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al169 2 document number: ds 3 9008 rev. 1 - 2 1 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product dimmable led controller/drivers description t he al169 2 is a high performance , high power facto r , high efficiency , and high current precision buck - boost and flyback dimmable led controller / driver s for triac dimmable led lamp applications. th e al169 2 topology provides an accurate output current over wide line and load regulation . the wide switching frequency operates at boundary conduction mode (bcm) to ease emi /emc design and testing , to meet the latest regulatory standards. the al169 2 cont roller with external mosfet can support higher output power application , up to 25w . th e AL1692 led drivers have AL1692 - 30ba with 400v/ 3a and AL1692 - 20c with 600v/2a mos fet. the AL1692 platform solutions can cover both 120vac and 230vac application s . t he al 169 2 has the built - in thermal fold - back protection trigger point to automatically reduce output current . other protection features enhance led lighting system 's safety and reliability. t he al169 2 dimming curve is compliant with the nema ssl6 standard . th e al169 2 applies to a wide range of dimmer s , including leading edge and trailing edge dimmer , to achieve deep dimming down to 1% . the al169 2 controller is available in so - 8 package . the integrated mosfet version AL1692 - 30ba and AL1692 - 20c are available in so - 7 package. features ? tigh t current sense tolerance : 3% ? low startup current: 1 0 0 a typical ? low operation current: 2 10 a ( switching frequency at 4khz ) ? s ingle w inding inductor ? wide r ange of d immer c ompatibility ? for controller power can drive up to 25 w ? for mos fet options : 400v/3a and 600v/2a ? nema ssl6 dimming c urve c ompliant ? internal protections ? under v oltage lockout (uvlo) ? leading - edge blanking (leb) ? cycle - by - cycle over current protection (ocp) ? o utput open /short p rotection (ovp/osp) ? thermal foldback protection (tfp) ? over - t emperature p rotection (otp) ? so - 8 ( controller ) and so - 7 (with mosfet) p ackage ? totally lead - free & fully r o hs compliant (notes 1 & 2) ? halogen and antimony free. green device (note 3 ) pin assignments (top view) so - 8 so - 7 applications ? mains dimmable led lamps ? offline led p ower s upply d river notes: 1. no purposely added lead. fully eu directive 2002/95/ec (r o hs) & 2011/65/eu (r o hs 2) compliant. 2. see http://www.diodes.com/quality/lead_free.html for more information about diodes incorporateds definitions of halogen - and antimony - free, "green" and lead - free. 3. halogen - and antimony - free "green products a re defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. c o m p 1 2 3 4 7 6 5 8 g n d r t v c c c s s w f b n c g n d c o m p r t v c c c s d f b 1 2 3 4 7 6 5
al169 2 document number: ds 3 9008 rev. 1 - 2 2 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product typical application circuit s AL1692 controller in buck - boost AL1692 - 30ba/20c integrated mos version in buck - boost AL1692 controller in fly - back + r t g n d u 1 a l 1 6 9 2 c 5 r 1 a c i n p u t f r 1 d b 1 c 1 c o m p r 3 v c c s w c 4 d 1 l 2 r 7 r 6 r 5 c 2 c 3 d 2 r 4 r 2 l 1 3 5 4 8 1 2 c 6 f b r 8 r 9 6 c s l e d s d 3 r 1 0 q 1 n c 7 + r t g n d u 1 a l 1 6 9 2 c 5 r 1 a c i n p u t f r 1 d b 1 c 1 c o m p r 3 v c c d c 4 d 1 l 2 r 7 r 6 r 5 c 2 c 3 d 2 r 4 r 2 l 1 3 5 4 7 1 2 c 6 f b r 8 r 9 6 c s l e d s r t g n d u 1 a l 1 6 9 2 r 1 a c i n p u t f r 1 d b 1 c 1 c o m p r 3 v c c s w c 4 r 6 r 5 c 2 c 3 d 2 r 4 r 2 l 1 3 5 4 8 1 2 c 6 f b r 8 r 9 6 c s d 3 r 1 0 q 1 n c 7 t 1 o u t + c 5 r 1 1 d 4 c 7 d 1 c y r 7
al169 2 document number: ds 3 9008 rev. 1 - 2 3 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product pin description s pin number p in name function so - 8 so - 7 1 1 vcc p ower s upply voltage 2 2 rt resistor s et the system s maximum t on 3 3 c omp compensation for c urrent c ontrol 4 4 gnd grou n d 5 5 fb feedback for led open protection voltage 6 6 cs current s ensing 7 7 nc(so - 8) no connect ed d(so - 7) drain of the i nternal h igh v oltage m osfet 8 -- sw source driver of switch f unctional block diagram AL1692 c ontroller v c c m a n a g e m e n t f a u l t m a n a g e m e n t u v l o o f f v c c c l a m p o t p o v p v d d v r e f s t o p t o n _ m a x r s q t o n s d e t e c t i o n ( z c d ) v c c o v p v r e f _ o v p o v p s w v c c c s g n d r t d r i v e r s u p p l y c l a m p 2 8 1 7 4 s e t t o n _ m a x t o n _ m a x - + c o m p g m v r e f s a m p l e a n d h o l d - + 3 5 f b - + s t o p o c p 1 v n c 6
al169 2 document number: ds 3 9008 rev. 1 - 2 4 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product functional block diagram (cont.) AL1692 - 30ba/20c with mos fet v c c m a n a g e m e n t f a u l t m a n a g e m e n t u v l o o f f v c c c l a m p o t p o v p v d d v r e f s t o p t o n _ m a x r s q t o n s d e t e c t i o n ( z c d ) v c c o v p v r e f _ o v p o v p d v c c c s g n d r t d r i v e r s u p p l y c l a m p 2 7 1 6 4 s e t t o n _ m a x t o n _ m a x - + c o m p g m v r e f s a m p l e a n d h o l d - + 3 5 f b - + s t o p o c p 1 v
al169 2 document number: ds 3 9008 rev. 1 - 2 5 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product absolute maximum ratings (@ t a = +2 5c, unless otherwise specified.) ( note 4 ) symbol parameter rating unit v cc power supply voltage 18 v v sw voltage on sw pin (AL1692) 20 v v d voltage on d rain pin (AL1692 - 30ba) 400 v voltage on d rain pin (AL1692 - 20c) 600 v i d s continuous drain cu rrent t c = +25 c (AL1692 - 30ba) 3 a continuous drain current t c = +25 c (AL1692 - 20c) 2 a v cs voltage on cs pin - 0.3 to 7 v v rt voltage on r t p in - 0.3 to 7 v v fb voltage on fb pin - 0.3 to 7 v t j operating junction temperature - 40 to + 150 c t stg stora ge temperature - 65 to + 150 c t lead lead temperature (soldering, 10 seconds) +260 c p d so - 8 power dissipation ( t a = + 50c ) (note 5) 0.96 w so - 7 power dissipation ( t a = + 50c ) (note 5) 0.8 w ? ja so - 8 thermal resistance (junction to ambient) (not e 5) 1 04 c/w so - 7 thermal resistance (junction to ambient) (note 5) 123 c/w ? jc so - 8 thermal resistance (junction to case) (note 5) 6.6 c/w so - 7 thermal resistance (junction to case) (note 5) 19 c/w C note s : 4. stresses greater than those listed under absolute maximum ratings may cause permanent damage to the device. these are st ress ratings only, and functional operation of the device at these or an y other conditions beyond those indicated under recommended operating conditions is not implied. exposure to absolute maximum ratings for extended periods may affect device reliability. all voltages unless otherwise stated and measured with respect to gnd. 5. device mounted on 1"x1" fr - 4 substrate pcb, 2oz copper, with minimum recommended pad layout. recommended operating conditions (@ t a = +25c, unless otherwise specified.) symbol parameter min max unit t a ambient temperature (note 6 ) - 40 + 105 c note: 6 . the device may operate normally at + 125 c ambient temperature under the condition not trigger temperature protection .
al169 2 document number: ds 3 9008 rev. 1 - 2 6 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product electrical characteristic s (@ t a = +25c, unless otherwise specified.) symbol parameter condition min typ max unit uvlo v th (st) start up voltage C C 14.5 C v v opr(min) minimal operating voltage after turn on C 8 .5 C v v cc_clamp v cc c lamp v oltage i cc = 1ma C C standby current i st start - up current v cc = v th (st) - 0.5v, before start up C C cc (opr) operating current switching frequency at 4 khz C C source driver r ds(on) lv internal low voltage m osfet on - s tate resistance (note 7 ) C C C ? high voltage and super - junction mosfet r ds(on)hv drain - source on - state resistance al169 2 - 30ba C ? C 4 5 .5 ? ds drain - source breakdown voltage al169 2 - 30ba 4 00 C C C C dss drain - source l eakage c urrent al169 2 - 30ba C C C C 1 a rt v rt_ref r eference voltage of rt pin C C C current sense v cs_clamp cs clamp v oltage C C C ref internal c urrent loop control reference C on_min minimum t on C C C on_m ax m aximum t on r t = 51k ? comp = 4v C C off _ min minimum t off (note 7 ) C C C off _ max maximum t off C C C fb v fb feedback v oltage C fb feedback pin input leakage current v fb = 2v C C a error amplifier g m gm t rans - c onductance C C C i source amplifier source current v cs = 0v C C sink amplifier sink current v cs =1.5v C C t hermal f oldback and over temperature protection (otp) t fold thermal f oldback (note 7 ) C C C C C C C notes : 7 . t hese parameters, although guaranteed by design, are not tested in production . 8 . the device will latch off when otp happen s , recovered after power cycle and the device won t operate normally at this temperature .
al169 2 document number: ds 3 9008 rev. 1 - 2 7 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product performance cha racteristics ( n ote 9 ) start - up voltage vs. ambient temperature minimum operating voltage vs. ambient temperature start - up current vs. ambient temperature operating current vs . ambient temperature vcc c lamp v oltage vs. ambient temperature feedback voltage vs. ambient temperature note : 9. these electr ical characteristics are tested under dc condition. the ambient temperature is equal to the junction temperature of the devic e. -40 -20 0 20 40 60 80 100 120 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 start-up voltage (v) ambient temperature ( o c) -40 -20 0 20 40 60 80 100 120 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 minimal operating voltage (v) ambient temperature ( o c) -40 -20 0 20 40 60 80 100 120 70 80 90 100 110 120 130 start-up current ( ? a) ambient temperature ( o c) -40 -20 0 20 40 60 80 100 120 150 160 170 180 190 200 210 220 230 240 operating current ( ? a) ambient temperature ( o c) -40 -20 0 20 40 60 80 100 120 9.0 10.5 12.0 13.5 15.0 16.5 18.0 19.5 vcc clamp voltage (v) ambient temperature ( o c) -40 -20 0 20 40 60 80 100 120 2.0 2.5 3.0 3.5 4.0 4.5 5.0 v fb_ovp (v) ambient temperature ( o c)
al169 2 document number: ds 3 9008 rev. 1 - 2 8 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product functional description and application i nformation operation the al169 2 is a single stage , single wind ing , high efficiency , and high power factor dimmable led driver controller /drivers for triac dimmable led lamp applications. the AL1692 controller with an external mosfet can support large r power application up to 25w. the AL1692 led drivers: AL1692 - 30ba with 400v/ 3a and AL1692 - 20c with 600v/2a internal mos fet options can cover both 120vac and 230vac application. the al169 2 adopts source - driver techn ique to decrease the system operat ing current . it uses a novel method to detect the t off time which results in the removal for the need of an auxiliary winding . t he al169 2 operate s at boundary conduct ion mode (bcm) which can ease emi design and achieve high efficiency . high power factor ( h pf) is achieved by using constant on - time mode; coupled w ith a closed lo op of constant current control , the al169 2 achieve s good line and load regulation. start - up and s upply voltage befor e start - up, the v cc capacitor c4 is charged by the startup resistors (r2, r3) from the high voltage mains. w hen the start - up voltage is re ached, the al169 2 starts switching. d uring normal operation , the v cc supply is provide d by s tart - up resister s (r2, r3) and the output voltage (v out ) rectified by one diode (d2). i n this way the system can provide v cc supply at low dimming angle. t he al169 2 has an internal vcc clamp voltage (typical 15.5v) , which is limited by one internal active z ener diode . when vcc voltage drops to below the v opr( min ) , switching is stop . s o the device can operate normally when the voltage on vcc pin is between v opr( min ) a nd vcc clamp voltage. protections under voltage lockout (uvlo) when the voltage on the vcc pin drops to below v opr(min) , the ic stops switching . t he ic can restart when the voltage on vcc exceeds the startup voltage (v th(st) ) . leading - edge blanking (leb) t o prevent false detection of th e peak current of the inductor , a blanking time following switch - on is designed. when the internal switch turns on, a short current spike can occur because of the capacitive discharge of the voltage over the drain and source. i t is disregarded during the leb time ( t on_min ). cycle - by - cycle over current protection (ocp) the al169 2 has a built - in peak current detector. i t triggers w hen the voltage on cs pin reaches the peak level v cs_clamp . t he r5 is connected to the cs pin to s ense the current of the indu c tor . t he maximum peak current (i peak(max )) of the inductor can be calculated as below: ( 1 ) t he detection circuit is activated after the leb time. w hen the detection circuit sense the cs voltage is higher than 1v, the ic will turn off the switching to limit the output current. i t automatically provides protection for the maximum led current during operation. a propagation delay exists between o ver current detection and actual source - switch off, so the actual peak current is a little higher than the ocp level set by the r5. over - voltage p rotection and output - open protection (ovp) the output voltage is sensed by the fb pin , which provide s an over - voltage protection (ovp) function. when the output is open or large transient happens, the output voltage will exceed the rated value (r8, r9) . when the voltage exceeds v f b , the over - voltage is triggered and the ic will discharge v cc . w hen the v cc is below the uvlo threshold voltage, ic will re start and the v cc capacitor is charged again by start - up resistance. if the over voltage condition still exists, the system will work in hiccup mode. o utput - short protection (osp) w hen led is short ed , the device can no t detect the t off time, and the device control s the system operation at 4 khz low frequency. ? ? _ 5 cs clamp peak max v i r ?
al169 2 document number: ds 3 9008 rev. 1 - 2 9 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product functional description and application i nformation (cont.) thermal foldback protection (tfp) al169 2 has a thermal foldback protection (tf p) function and adopts self - adaptive control method , which can prevent the system breaking down caused by high temperature. t he overheating temperature is set at + 145 c typical , when the junction temperature of the ic is higher than + 145 c typical , the device will linearly decr ease the internal reference voltage to decrease the output current . as a result of this feature , the device can control the system s output power at high ambient temperature , to control the quantity of heat of the system. this enhances t he safety of the sy stem at high temperature . the rmal foldback waveform is shown below: figure 1 . thermal f oldback w aveform over - temperature protection (otp) the al169 2 ha s over temperature p rotection (otp) function . w hen the junction temperatu re reach to + 16 0 c typical , the ic will trigger an over - temperature protection , which causes the device to shut down and latch ed condition. once otp triggered , the system need to be resume d after t he system s ac source supply has been reset and power up . design p arameters setting the c urrent s ense r esistor r 5 the al169 2 adopts boundary conduction mode, the output current is calculated as below, ( 2 ) where , i peak is the peak current of the inductance t on is the internal mosfet on time t off is the freewheel diode d1 conduction time t delay is typical 0. 4 s t he al169 2 is a closed loop constant current control with the relationship between output current and current sense voltage follows this equation ( 3 ) where, v ref is the internal reference, typical 0.4v . r5 is the current sense resistor so we can get the output current equation as below, ( 4 ) 1 0 0 % 5 0 % j u n c t i o n t e m p e r a t u r e / c t f o l d = 1 4 5 o u t p u t c u r r e n t o t p _ 0 11 2 off o mean peak on off delay t i i dt t t t ? ? ? ? ? ? ?? ? 0 1 r5 off ref peak on off delay t v i dt t t t ? ? ? ? ? ? ?? ? _ 1 = 25 ref o mean v i r ?
al169 2 document number: ds 3 9008 rev. 1 - 2 10 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product functional description and application i nformation (cont.) i nductance selection ( l2 ) i n buck - b oo st structure , the peak current of the inductance can be calculated as below ( 5 ) where , v in_rms is the input voltage s rms value v o is the system output voltage t he al169 2 controls the system operat ing at boundary conduction mode which results in its operating frequency not being constant. to s et t he m inimum switching frequency f min at the crest of the minimum ac input. ( 6 ) a ccording to the f araday s l aw, the winding number of the inductance can be calculated by: ( 7 ) where , a e is the core effective area . b m is the maximum magnetic flux density . t on_max s etting i n order to get a good dimmer compatibility and a good dimming depth , the device sets a t on_max by one external resistor r t (r6). a nd the t on_max time has the below equation: ( 8 ) w here v r t_ref is the internal rt pin 0.5v s reference. c ref is the internal 1.5pf capacitor. dimming control t he al169 2 is a closed loop control device; the dimming function is realized by t on_max limited when dimmer is connected in . w hen the dimmer is at the largest conduction angle , the device still has the adjustabili ty to control the output current constant before comp voltage is adjusted to the maximum 4 v, so for most of the dimmer, the output current is almost the same with the no dimmer condition at the largest conduction angle. i f the conduction angle is decreased , the comp pin voltage will continue to increase quickly till to the maximum level ( t ypical 4 v) , the device will output t on_max to limit system s output current. t he t on_max is set by rt pin connect ed with one resistor, so the dimming depth can be adjust e d by rt resistor (r6) . b efore the al169 2 enter s t on_max mode, it keeps the output current constant the same as no dimmer condition. w hen enter t on_max mode, we can get the follow ing equation: ( 9 ) _ 0 _ 2 sin( ) 5 sin( ) 2 sin( ) ref peak in rms in rms v i v rd v vo ? ? ? ?? ? ? ? ?? ?? ? ? ? ? _ _ 2 2 2+ in rms o peak in rms o min vv l i v v f ? ? ?? 2 2 peak l em li n ab ? ? ? _ _ 3.3 0.33 10 6 ref on max rt ref c t v ua r ? ? ? ? __ _ () 2 i n rms on max peak dim v sin t i l ? ?? ?
al169 2 document number: ds 3 9008 rev. 1 - 2 11 of 1 5 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product functional description and application i nformation (cont.) f rom the buck - boost output current equation , we can get the output current when dimming: ( 10 ) w here , is the dimmer condu ction angle. figure . 2 dimming c urve dimm er c ompatibility passive bleeder design the passive bleeder is designed to supply latching and holding current to eliminate dimmer misfire and flicker. figure . 3 led d river s chematic with p assive b leeder the passive bleeder includes a capacitor (c2 , in hundreds of n f ) to provide latching current. a resistor (r 1 ) is necessary to dampen the current spike . b ecause a large c2 will affect the pf, thd and ef ficiency, the value of the capacitor (c2) should be selected accordingly . g enerally, 100nf/400v to 330nf/400v is recommended. r1 is used to limit the latching current, if r 1 is too large , the latching current is not enough and the triac dimmer will misfire caus ing led flick er . i f r1 is too small, it will result in greater power dissipation. generally speaking , a 200? to 2k? resistor is selected for r 1 . passive damping design fr1 is the damper for reducing the spike current caused by quick charging of c2 at firing. in general, fr1 is selected from 20? to 100? for low line like 120v ac application, and 51? to 200? for high line like 230v ac application. _ _ _ 0 _ 1 25 () 2 ( ) 11 2 2 ( ) ref on on max o in rms peak di m in rms o v if t t r i v sin i d else v sin v ? ? ? ? ? ? ? ?? ? ? ? ? ? ? ?? ? ?? ? ? ? c o n d u c t i o n a n g l e ( d e g ) o u t p u t c u r r e n t ( % ) 1 0 0 0 1 8 0 t o n < t o n _ m a x t o n = t o n _ m a x c r i t i c a l c o n d u c t i o n a n g l e 0 ? d b 1 c 1 l 1 r 1 f r 1 l n c 2 p a s s i v e b l e e d e r d a m p i n g
al169 2 document number: ds 3 9008 rev. 1 - 2 12 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product ordering information part number package code package 13 tape and reel quantity part number suffix al169 2s - 13 s so - 8 40 00/tape & reel - 13 AL1692 - 30bas7 - 13 s7 so - 7 40 00/tape & reel - 13 al169 2 - 20 c s7 - 13 s 7 so - 7 40 00/tape & reel - 13 marking information so - 8 so - 7 2 0 : 2 . 0 a 3 0 3 . 0 a b l a n k : a l 1 6 9 2 a l 1 6 9 2 - x x x C m o s f e t v o l t a g e c u r r e n t o p t i o n b a : 4 0 0 v c : 6 0 0 v b l a n k : a l 1 6 9 2 s 7 : s o - 7 s : s o - 8 p a c k a g e p a c k i n g t a p e & r e e l a l 1 6 9 2 ( t o p v i e w ) y y w w x x l o g o w w : w e e k : 0 1 ~ 5 2 ; 5 2 y y : y e a r : 1 5 , 1 6 , 1 7 ~ x x : i n t e r n a l c o d e 8 7 6 5 1 2 3 4 r e p r e s e n t s 5 2 a n d 5 3 w e e k p a r t n u m b e r 1 6 9 2 - z z z z ( t o p v i e w ) y y w w x x p a r t n u m b e r 1 6 9 2 - 3 0 b a f o r 3 . 0 a / 4 0 0 v 1 6 9 2 - 2 0 c f o r 2 . 0 a / 6 0 0 v l o g o w w : w e e k : 0 1 ~ 5 2 ; 5 2 y y : y e a r : 1 5 , 1 6 , 1 7 ~ x x : i n t e r n a l c o d e 7 6 5 1 2 3 4 r e p r e s e n t s 5 2 a n d 5 3 w e e k
al169 2 document number: ds 3 9008 rev. 1 - 2 13 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product package outline dimensions (all d imensions in mm . ) (1) package type: so - 8 (2) package type: so - 7 so - 8 dim min max typ a 1.40 1.50 1.45 a1 0.10 0.20 0.15 b 0.30 0.50 0.40 c 0.15 0.25 0.20 d 4.85 4.95 4.90 e 5.90 6.10 6.00 e1 3.80 3.90 3.85 e0 3.85 3.95 3.90 e -- -- 1.27 h - -- 0.35 l 0.62 0.82 0.72 q 0.60 0.70 0.65 all dimensions in mm 1 b e e a a1 9 (all sides) 4 3 c q h 45 r 0.1 7 d e0 e1 l seating plane gauge plane 3 . 8 0 0 ( 0 . 1 5 0 ) 4 . 0 0 0 ( 0 . 1 5 7 ) 1 . 2 7 0 ( 0 . 0 5 0 ) t y p 4 . 7 0 0 ( 0 . 1 8 5 ) 5 . 1 0 0 ( 0 . 2 0 1 ) 0 . 3 3 0 ( 0 . 0 1 3 ) 0 . 5 1 0 ( 0 . 0 2 0 ) 0 . 1 5 0 ( 0 . 0 0 6 ) 0 . 2 5 0 ( 0 . 0 1 0 ) 0 . 0 8 0 ( 0 . 0 0 3 ) 0 . 2 5 0 ( 0 . 0 1 0 ) 1 . 3 5 0 ( 0 . 0 5 3 ) 1 . 7 5 0 ( 0 . 0 6 9 ) 0 . 4 5 0 ( 0 . 0 1 7 ) 0 . 8 0 0 ( 0 . 0 3 1 ) 8 0 5 . 8 0 0 ( 0 . 2 2 8 ) 6 . 2 0 0 ( 0 . 2 4 4 ) 2 . 5 4 ( 0 . 1 0 0 ) t y p 1 . 2 5 0 ( 0 . 0 4 9 ) 1 . 5 0 0 ( 0 . 0 5 9 ) n o t e : e j e c t h o l e , o r i e n t e d h o l e a n d m o l d m a r k i s o p t i o n a l . o p t i o n 2 4 5 0 . 3 5 0 ( 0 . 0 1 4 ) t y p o p t i o n 1
al169 2 document number: ds 3 9008 rev. 1 - 2 14 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product suggested pad layout (1) package type: so - 8 dimensions value (in mm) c 1.27 x 0.802 x1 4.612 y 1.505 y1 6.50 (2) package type: so - 7 dimensions z (mm)/(inch) g (mm)/(inch) x (mm)/(inch) y (mm)/(inch) e (mm)/(inch) e 1 (mm)/(inch) value 6.900/0.2 72 3.900/0.154 0.650/0.026 1.500/0.059 1.270/0.050 2.54 0/0. 100 c x y y1 x1 z g e 1 e x y
al169 2 document number: ds 3 9008 rev. 1 - 2 15 of 15 www.diodes.com july 2016 ? diodes incorporated new product al 16 92 new product important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of mercha ntability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. diodes incorporated does not assume any liability arising o ut of the application or use of this document or any product described herein; neither does diodes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or user of this document or products described herein in such appli cations shall assume all risks of such use and will agree to hold diodes incorporated and all the companies wh ose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthor ized sales channel. should customers purchase or use diodes incorporated products for any unintended or unauthorized application, customers shall indemnify and hold diodes incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising ou t of, di rectly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product nam es and ma rkings noted herein may also be covered by one or more united states, international or foreign trademarks. this document is written in english but may be translated into multiple languages for reference. only the english version of this document is the f inal and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical components in life support devices or system s without the express written approval of the chief e xecutive officer of diodes incorporated. as used herein: a. life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accor dance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support d evices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety - related requirem ents concerning their products and any use of diodes incorporated products in such safety - critical, life support devices or systems, notwithstanding any devices - or systems - related information or support that may be provided by diodes incorporated. furthe r, customers must fully indemnify diodes incorporated and its representatives against any damages arising out of the use of diodes incorporated products in such safety - critical, life support devices or systems. copyright ? 201 6 , diodes incorporated www.d iodes.com

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