OPI125 OPTEK | Alldatasheet
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Product Bulletin OPi125TXV September 1996 . = @ . Hi-Rel Photologic’ Optically Coupled Isolator 800 (20.32) rh 900 (22 “ee T ~ 7] 400 (49.16) a 050 aad : . | - i a @) xo (ei) |b L om A a . ae) 100 ora 100 J 300 (7.62) ° Oma or @ : O12 (0.30) DIMENSIONS ARE IN INCHES (MILLIMETERS) Features Absolute Maximum Ratings (Ta = 25° C unless otherwise noted) © High noise immunity Soldering Temperature [1/16 in. (1.6 mm) from case for 5 sec, with soldering ° Data rates to 250 KBaud Won aig TTT rteerteneesneeenacennsneacanane 240° C ¢ Components processed to Optek’s Hi-Rel screening program Forward DC Current... 20.066 e cece ete e eet eee tenet eee eens 25mMA - . Output Photologic® (OP235TXV) and a monolithic integrated —_ Notes: circuit which incorporates a photodiode, _(1) Measured with input leads shorted together and output leads shorted together in air with a i fi itt tri maximum relative humidity of 50%. If suitably encapsulated or oil immersed, the isolation a linear amplifier and a Schmitt trigger voltage is increased to at least 25 kV. ona single die (OPL800TXV) sealedina (2) Derate linearly 2.00 mW/°* C above 25°C. high dielectric plastic housing. The (3) Derate linearly 2.0 mW/ C above 25° C. device features TTLILSTTL compatible logic level output which can drive upto8 OPI125TXV Schematic TTL loads directly without additional circuitry. Also featured are medium O Veg speed data rates to 250 KBaud with typical rise and fall times of 70 nsec. This device is designed for applications (V requiring high voltage isolation between input and output. High reliability WN processing is patterned after MIL-PRF-19500 and MIL-STD-883. (Vv i i AO— © OUT Typical screening and lot acceptance WN tests are provided on page 13-4. = @ k -_ © enn Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 (972) 323-2200 Fax (972) 323-2396 13-48
Electrical Characteristics (Ta = 25° C unless otherwise noted) Input Diode [o7o| 1.10 | 190 [ v |ie=100ma,ta=t00°C | [Le pweecnen Tes 0 [aw ineeov |Photologic” [Voc [Overaing Suppyvotase | 48 | [sat v [ coupled | IF(e) LED Positive-Going Threshold Current © [|| 7s[ ma |vc-sov——=sSYS a & | ||| 75 | ma _[Voc=5.0V, Ta=-55°C = (noes sowssfaie —SSSC=~SCi | —— [Vo |towLevelouiputvorage | || 040 | V |voc= 48 Vitor 190mAIr=0 | Vou —_jHigh Level Output Voltage 2.4 | Vs |Vce = 4.8 V, lou = -800 BA, IF =7.5mA_ | los [Shor Creut Ouputcurent ___—_—|-200| | 120 | mA [Veo =52V.lr=7.5mA, Output= GND | | Wios Isolation votage (nputto-oupwy | 180| | kv_|See Note 1 | | tut [Output Rise Time and Fall Time Baia ns _|Voc =5.0 V, Ta= 25°C, | tun, ten. | Propagation Delay, Low to High & High ie: * 0 or 10.0 mA _ i to Low Ip = 10.0 kHz, DC = 50%, RL = 8 TTL Loads (4) Methanol or isopropanol are recommended as cleaning agents. (6) Measurement is taken during the last 500 us of a single 1.0 ms test pulse. Heating due to increasd pulse rate or pulse width can cause change in measurement results. Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible. Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 (972)323-2200 Fax (972)323-2396 13-49