4N38S

高压光电晶体管光耦合器 HIGH VOLTAGE PHOTOTRANSISTOR OPTOCOUPLERS

DESCRIPTION

The H11DX and 4N38 are phototransistor-type optically coupled optoisolators. An infrared emitting diode manufactured from specially grown gallium arsenide is selectively coupled with a high voltage NPN silicon phototransistor. The device is supplied in a standard plastic six-pin dual-in-line package.

FEATURES

• High Voltage

   - H11D1, H11D2, BVCER = 300 V

   - H11D3, H11D4, BVCER = 200 V

• High isolation voltage

   - 5300 VAC RMS - 1 minute

   - 7500 VAC PEAK - 1 minute

• Underwriters Laboratory UL recognized File# E90700

APPLICATIONS

• Power supply regulators

• Digital logic inputs

• Microprocessor inputs

• Appliance sensor systems

• Industrial controls