fea tures wide receiving angle fast switching time linear response vs. irradiance enhanced temperature range de scrip tion the OP910W consists of a pin silicon photodiode mounted in a two-leaded hermetic to-46 package. the flat lens has an acceptance half angle of 40 o . ab so lute maxi mum rat ings (t a = 25 o c un less oth er wise noted) re verse volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 v stor age tem pera ture range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 o c to +150 o c op er at ing tem pera ture range . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 o c to +125 o c lead sol der ing tem pera ture [1/16 inch (1.6mm) from case for 5 sec . with sol der ing iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 o c (1) power diss ipa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 mw notes: (1) rma flux is rec om mended. du ra tion can be ex tended to 10 sec . max. when flow sol der ing. (2) light source is an un fil tered gaas led with a peak wave length of 935 nm and a ra dio met ric in ten sity level which var ies less than 10% over the en tire lens sur face of the pho to di ode be ing tested. (3) junc tion tem pera ture main tained at 25 o c. (4) to cal cu late typi cal dark cur rent in na, use the for mula i d =10 (0.42 t a -1.5) where t a is am bi ent tem pera ture in o c. (5) der ate line arly 2.5 mw/ o c above 25 o c. typi cal per form ance curves prod uct bul le tin OP910W december 1998 pin sili con photodiode type OP910W op tek tech nol ogy, inc. 1215 w. crosby road car roll ton, texas 75006 (97 2) 323- 2200 fax (972) 323- 2396 21 di men sions are in inches (mil li me ters). wave length - nm typi cal spec tral re sponse
type OP910W op tek re serves the right to make changes at any time in or der to im prove de sign and to sup ply the best prod uct pos si ble. op tek tech nol ogy, inc. 1215 w. crosby road car roll ton, texas 75006 (972 )323- 2200 fax (972)323- 2396 elec tri cal char ac ter is tics (t a = 25 o c un less oth er wise noted) sym bol pa rame ter min typ max units test con di tion i l light current 1.7 2.4 m a v r = 20 v, e e = .50 mw/cm 2 note 2, 3 i d dark current 1 10 na v r = 20 v, e e = 0.0 v (br)r reverse voltage breakdown 100 v i r = 100 m a t r rise time 10 ns v r = 20 v, r l = 50 ohms t f fall time 10 ns v r = 20 v, r l = 50 ohms ? half angle +/-40 degr. i f = constant c p capacitance 13 pf v r = 0 v, f = 1 mhz, e e = 0 v f forward voltage 1.2 v i f = 100 ma 22 normalized light current vs. reverse voltage total capacitance vs. reverse voltage v r - reverse voltage - v v r - reverse voltage - v t a = 25 o c l = 935 nm t a = 25 o c e e = 0 mw/cm 2 f = 1 mhz normalized light and dark current vs. ambient temperature t a - ambient temperature - o c v r = 5 v l = 935 nm normalized to t a = 25 o c dark current light current typi cal per form ance curves q - angular displacement - deg. switching time test circuit light current vs. irradiance e e - irradiance - mw/cm 2 light current vs. angular displacement
|
