1/7 stps3l60/q/u november 2002 - ed: 4a power schottky rectifier ? axial and surface mount power schottky rectifier suited for switch mode power supplies and high frequency dc to dc converters. packaged in do-201ad, do-15 and smb, this device is intended for use in low voltage, high frequency inverters and small battery chargers. for applications where there are space constraints, e.g telecom battery charger. description n negligible switching losses n low thermal resistance features and benefits symbol parameter value unit v rrm repetitive peak reverse voltage 60 v i f(rms) rms forward current 10 a i f(av) average forward current t l = 105c d = 0.5 (do-201ad, smb) 3a t l = 75c d = 0.5 (do-15) i fsm surge non repetitive forward current t p = 10 ms sinusoidal 100 a t stg storage temperature range - 65 to + 150 c t j maximum operating junction temperature * 150 c dv/dt critical rate of rise of reverse voltage 10000 v/ m s absolute ratings (limiting values) i f(av) 3a v rrm 60 v tj (max) 150c v f (max) 0.61 v main product characteristics do-201ad stps3l60 *: dptot dtj rth j a < - 1 () thermal runaway condition for a diode on its own heatsink do-15 stps3l60q smb STPS3L60U
stps3l60/q/u 2/7 symbol parameter tests conditions min. typ. max. unit i r * reverse leakage current t j = 25c v r =v rrm 150 m a t j = 100c 415ma t j = 125c 14 30 v f * forward voltage drop t j = 25c i f =3a 0.62 v t j = 100c 0.53 0.61 t j = 125c 0.51 0.59 t j = 25c i f =6a 0.79 t j = 100c 0.62 0.71 t j = 125c 0.6 0.69 pulse test : * tp = 380 m s, d <2% to evaluate the maximum conduction losses use the following equation: p=0.44xi f(av) +0.05xi f 2 (rms) static electrical characteristics symbol parameter value unit r th(j-l) junction to leads lead length = 10 mm do-201ad 20 c/w smb 20 do-15 35 thermal resistances 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 t d =tp/t tp d = 0.05 d = 0.1 d = 0.2 d = 0.5 d = 1 p (w) f(av) i (a) f(av) fig. 1: average forward power dissipation versus average forward current. 0 25 50 75 100 125 150 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 t d =tp/t tp i (a) f(av) t (c) amb r=r th(j-a) th(j-i) r =80c/w th(j-a) fig. 2-1: average forward current versus ambient temperature ( d = 0.5) (do-201ad, smb).
stps3l60/q/u 3/7 1e-3 1e-2 1e-1 1e+0 0 2 4 6 8 10 12 i m t d =0.5 i (a) m t(s) t =25c a t =50c a t =100c a fig. 3-1: non repetitive surge peak forward current versus overload duration (maximum values) (do-201ad, smb). 1e-1 1e+0 1e+1 1e+2 1e+3 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 t d =tp/t tp d = 0.5 d = 0.2 d = 0.1 single pulse z/r th(j-a) th(j-a) t (s) p fig. 4-1: relative variation of thermal impedance junction to ambient versus pulse duration (do-201ad, smb). 0 5 10 15 20 25 30 35 40 45 50 55 60 1e-3 1e-2 1e-1 1e+0 1e+1 5e+1 i (ma) r v (v) r t =125c j t =100c j t =25c j fig. 5: reverse leakage current versus reverse voltage applied (typical values). 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 25 50 75 100 125 150 t d =tp/t tp i (a) f(av) t (c) amb r=r th(j-a) th(j-i) r =100c/w th(j-a) fig. 2-2: average forward current versus ambient temperature ( d = 0.5) (do-15). 0 1 2 3 4 5 6 7 8 9 10 11 1.e-03 1.e-02 1.e-01 i m t d =0.5 i (a) m t(s) t =25c a t =50c a t =100c a fig. 3-2: non repetitive surge peak forward current versus overload duration (maximum values) (do-15). 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.e-01 1.e+00 1.e+01 1.e+02 1.e+03 t d =tp/t tp d = 0.1 d = 0.2 d = 0.5 single pulse z/r th(j-a) th(j-a) t (s) p fig. 4: relative variation of thermal impedance junction to ambient versus pulse duration (do-15).
stps3l60/q/u 4/7 1 10 0.0 0.5 1.0 1.5 2.0 2.5 30 i (a) fm v (v) fm t =25c j t =100c (maximum values) j t =100c (typical values) j fig. 7-1: forward voltage drop versus forward current (high level, maximum values). 0 1 2 3 4 5 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 i (a) fm v (v) fm t =25c j t =100c (maximum values) j t =100c (typical values) j fig. 7-2: forward voltage drop versus forward current (low level, maximum values). 1 10 100 10 20 50 100 200 500 c(pf) v (v) r f=1mhz t =25c j fig. 6: junction capacitance versus reverse voltage applied (typical values). 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 20 40 60 80 100 120 r (c/w) th(j-) s(cu)(cm2) fig. 8: thermal resistance junction to ambient versus copper surface under each lead (epoxy printed circuit board fr4, cu: 35m) (smb).
stps3l60/q/u 5/7 package mechanical data smb (jedec do-214aa) e c l e1 d a1 a2 b ref. dimensions millimeters inches min. max. min. max. a1 1.90 2.45 0.075 0.096 a2 0.05 0.20 0.002 0.008 b 1.95 2.20 0.077 0.087 c 0.15 0.41 0.006 0.016 e 5.10 5.60 0.201 0.220 e1 4.05 4.60 0.159 0.181 d 3.30 3.95 0.130 0.156 l 0.75 1.60 0.030 0.063 1.52 2.75 2.3 1.52 foot print dimensions (in millimeters)
stps3l60/q/u 6/7 package mechanical data do-15 plastic a c c d b ref. dimensions millimeters inches min. max. min. max. a 6.05 6.75 0.238 0.266 b 2.95 3.53 0.116 0.139 c 26 31 1.024 1.220 d 0.71 0.88 0.028 0.035
stps3l60/q/u 7/7 information furnished is believed to be accurate and reliable. however, stmicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of stmicroelectronics. specifications mentioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. stmicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap- proval of stmicroelectronics. the st logo is a registered trademark of stmicroelectronics ? 2002 stmicroelectronics - printed in italy - all rights reserved. stmicroelectronics group of companies australia - brazil - canada - china - finland - france - germany hong kong - india - israel - italy - japan - malaysia - malta - morocco - singapore spain - sweden - switzerland - united kingdom - united states. http://www.st.com package mechanical data do-201ad plastic ba e e ?d ?d ?c b note 2 note 1 note 1 ref. dimensions notes millimeters inches min. max. min. max. a 9.50 0.374 1 - the lead diameter ? d is not controlled over zone e 2 - the minimum axial length within which the device may be placed with its leads bent at right angles is 0.59"(15 mm) b 25.40 1.000 ? c 5.30 0.209 ? d 1.30 0.051 e 1.25 0.049 ordering type marking package weight base qty delivery mode stps3l60 stps3l60 do-201ad 1.12g 600 ammopack stps3l60rl stps3l60 do-201ad 1.12g 1900 tape & reel stps3l60q stps3l60 do-15 0.4 g 1000 ammopack stps3l60qrl stps3l60 do-15 0.4 g 6000 tape & reel STPS3L60U g36 smb 0.107 g 2500 tape & reel n white band indicates cathode n epoxy meets ul94,v0
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