Datasheet4U.com

4N39 Datasheet PDF

Siemens 4N39

The 4N39 is an optically coupled SCR with a Gallium Arsenide infrared emitter and a silicon photo SCR sensor. The 4N39 can be used in SCR triac and solid state relay applications where high blocking voltages and low input current sensitivity are required.
Part No. 4N39
Datasheet 4N39 Download
Manufacturer
Siemens
Description PHOTO SCR OPTOCOUPLER
Buy Stock & Price
4N39 datasheet page 1 preview

FEATURES

● Turn On Current (IFT), 5.0 mA Typical
● Gate Trigger Current (IGT), 20 mA
● Surge Anode Current, 10 Amp
● Blocking Voltage, 200 VACPK
● Gate Trigger Voltage (VGT), 0.6 Volt
● Isolation Voltage, 5300 VACRMS
● Solid State Reliability
● Standard DIP Package
● Underwriters Lab File #E52744

DESCRIPTION

Switching can be achieved while maintaining a high degree of isolation between triggering and load circuits.

MAXIMUM RATINGS

Emitter Peak Reverse Voltage ....................................6.0 V Peak Forward Current (100 µs, 1% Duty Cycle)............................. 1.0 A Continuous Forward Current ........................ 60 mA Power Dissipation at 25°C..........................100 mW Derate Linearly from 50°C .........................2 mW/°C Detector Reverse Gate Voltage .....................................6.0 V Anode Peak Blocking Voltage .......................200 V Peak Reverse Gate Voltage ...............................6 V Anode Current ............................................