IL766B Datasheet | Siemens Semiconductor Group

BIDIRECTIONAL INPUT OPTOCOUPLER Features - Very High Current Transfer Ratio IL766B-1: 400% at IF=1 m A, VCE=5 V IL766B-2: 900% at IF=0.5 m A, VCE=5 V - Internal RBE for Better Stability - BVCEO >60 V - Isolation Test Voltage, 5300 VACRMS - AC or Polarity Insensitive Inputs - No Base Connection - High Insulation Resistance, 1011Ω Typical - Standard Plastic DIP Package - Underwriters Lab File #E52744 DESCRIPTION The IL766B is a bidirectional input, optically coupled isolator consisting of two Gallium Arsenide infrared emitters and a silicon photodarlington sensor. Maximum Ratings (at 25°C) Emitter (Drive Circuit) Continuous Forward Current .........................60 m A Power Dissipation at 25°C..........................200 m W Derate Linearly from 55°C......................2.6 m W/°C Detector (Load Circuit) Collector-Emitter Breakdown Voltage.............. 60 V Collector-Base Breakdown Voltage................. 70 V Power Dissipation at 25°C Ambient ...........200 m W Derate Linearly from 25°C......................2.6 m W/°C Package UL Isolation Test Voltage (t=1 sec.) ....................................... 5300 VACRMS Dissipation at 25°C.....................................250 m W Derate Linearly from 25°C .....................3.3 m W/°C Creepage ................................................ 7 min mm Clearance................................................ 7 min mm Isolation Resistance VIO=500 V, TA=25°C ................................. 1012 Ω VIO=500 V, TA=100°C ............................... 1011 Ω Storage Temperature................... - 55°C to +150°C Operating Temperature ................- 55°C to +100°C Lead Soldering Time at 260°C .................... 10 sec. 4° Typ. .018 (0.45) .022 (0.55) Dimensions in inches (mm) 3 .248 (6.30) .256 (6.50) 4 5 6 2 1 Pin One ID. Anode/ Cathode 1 Cathode/ Anode 2 NC 3 6 NC 5 Collector 4 Emitter .335 (8.50) .343 (8.70) .039 (1.00) Min. .300 (7.62) Typ. .130 (3.30) .150 (3.81) 18° Typ. .020 (.051) Min. .031 (0.80) .035...