HCNW139 Datasheet

HCNW139 High Gain Optocouplers

These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetec­tor to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high speed operation. Wh.

Features

• High current transfer ratio
  – 2000% typical (4500 % typical for HCNW139/138)
• Low input current requirements
  – 0.5 mA
• TTL compatible output
  – 0.1 V VOL typical
• Performance guaranteed over temperature 0°C to 70°C
• Base access allows gain bandwidth adjustment
• High output current
  – 60 mA
• Safetyapproval - ULrecognized
  –3750Vrmsfor1 minuteand5000V rms* for 1 minute per UL 1577 - CSA approved - IEC/EN/DIN EN 60747-5-5 approved with VIORM = 1414 Vpeak for HCNW139 and HCNW138
• Available in 8-Pin DIP or SOIC-8 footprint or widebody package
• MIL-PRF-38534 hermetic version availa.