OPTEK TECHNOLOGY INC QObE D i 6794540 goog04eb 3 J Optoelectronics Division . , na aa TRW Electronic Components Group i a vy Product Bulletin 6236 January 1986 TT AW-S 3 High Reliability Optically Coupled Isolators Types 3N243R, 3N244R, 3N245R DSO 48 4 LEADS GOLD PLATED KOVAA 0481 24) 026071) 12.7) MH 0360 91) LED CATHODE FOMMECTRO TH CaS conouve (3 ) SURES OIMENSIONS ARE IN INCHES (MILLIMETERS) EMITTER LEO ANODE Features Absolute Maximum Ratings {Ta - 25C unless otherwise noted} @ High-Reliability pracassad to TRWs military Input-to-Output Isolation Voltage... 0.2... eee cece eee e er ee eevee eee eeee 21,00 kv0C" screening program patterned after Storage Temperature Range ..... kee cece eta e cece rete teens eee e nese et aeeeee -B5C to + 160C MIL--19500/486 Operating Temperatura Range 2.0.0.0... cece eee cece cette eee e cence etna eeeee -5C to +125C T0-72 hermetically sealed package Lead Soldering Tamperature (1/16 in. [1.6 mm] from case for 5 sec. with soldering iron) .......... 240C 1 KVOC electrical isolation Input Diode Forward OC Currant... 00... e eee e ree eee eee e reese eee n ee ene eet en eens 40 mA Description averse VoltAGG, 0... cece cece cence tee eee ene ee etree tere de tesa te eeaeet serene 2.0V The 3N243R, JN244A, and IN245R are high- Power Dissipation oo... cee cece cece eee cece eee een te etna tenes ena ee 60 mw reliability optically coupled isolators, each Output Phototransistor consisting of a gallium arsenide infrared emitting Continuous Collector Current ....... 0. cece cee cece eee e cere eect eee ee nena tet eeeeeeeege 30 mA diode and an NPN silicon phototransistor mounted Collector-Emitter Voltage 0.0.0... ee ecco e ee reece ee een eter tence eee sen een cnnaeaetes 30V in a hermetically sealed T0-72 package. Emitter-Collector Voltage... ... 2... eee ccc eect e ete eee een en eet ne nines 5.0V The 3N243R, 3N244R, and 3N245R are identical eet Dissipation Lee ee eee n ee een ERED NESE EEO SEER DEL EEE EEE EEE EEE EEE EEE 200 mw to the JEDEC registered optically coupled isolators 4 Measured with input leads shorted together and output feads shorted together 3N243, 3N244, and 3N246, except that they . iH AMA flux is recommendsd. Duration an he extended to 10 sec, max. then flow soldering. receive additional high-reliability processing. This 13) Derate lingerly 0.60 mW/C above 25C. processing is patterned after MIL-S-19500 as 4] Derate finearty 2.0 mWPC above 25C. {6) The inout waveform is supplied by @ generator with the following characteristics: Zgyy = SUQ, t; s 15 ns, duty shown in the accompanying table. cycle 1%, pulse witth 2 100 pe. Typical characteristic curves are shown on the commercial 3N243, 3N244, and 3N245 data Switching Tima sheets. Test Circuit (See Note 5} Veco = 10 INPUT 0 Your Ay = 1000 Optoelectronics Division, TAW Electronic Components Group, 1215 W. Crosby Rd., Carrollten, TX 75006 (214) 329-2200, TLX 6716032 or 215849 33 OPTEK TECHNOLOGY INC ObE D Types 3N243R, 3N244R, 3N245R Symbol Parameter Vce(sar} | Collector-Emitter Saturation Voltage Output Aisa Time Fall Time Electrical Characteristics (Ta = 26C unless otherwise noted) Biuzsasao cooova? s f To 433 _ Test Conditions = 10.0 mA, Ta= = 10.0 mA, Ta = 100C" =30 =10.0V Ip = 10.0 mA, Vee = 10.0 V, Ta = -55C Ip = 10.0 mA, Veg = 10.0 V, Ta = 100C =20 =20 = 1.50 mA = 3.0 mA =20 = 6.0 mA = +1,00 KVDC. See Note 1. =O0V, f= 1.00 MHz. Sea Note 1. Vcc = 10.0 V, te = 10.0 mA, = 1000. Sae Test Circuit. 100% Prosassing : MIL-STO-750 3N243R, 3N244R Scresn Mathod Conditions 3N245R Pre-Cap Visual TAW Opto pre-cap visual 100% High Temperature Storage Ta = 150C, t= 46 hrs. 100% Temperatura Cycle 1051, Condition 8 10 cycles; 15 min. each extrame 100% Constant Acceleration 2006 20K G, 1 only 100% - Vee = 10 V; Py = 175-200 mW; Ta = 26C; Power Bum-in 1039, Condition B ig = 40 mA, t= 160 rs, min, 100% . Fina: Condition G or H, 1 * 10-@ atm cc/sec Hermatic Seal . 1071 Grass: Condition or B 100% External Visual Examination 2071 100% TAW reserves the right to make changes at any time in order to improve design and to supply the best product possible. Optoelectronics Division, TAW Electronic Components Group, 1215 W. Crosby Ad., Carrollton, TX 76006 {214} 923-2200, TLX B7GUSE of 21 buts ted 1 U. TRW Inc. 1985, 1992. TAW is the nama and mark of TRW Inc. a