4N38
数据手册.pdf
Fairchild
飞兆/仙童
电子元器件分类
高压光电晶体管光耦合器 HIGH VOLTAGE PHOTOTRANSISTOR OPTOCOUPLERS
DESCRIPTION
The H11DX and 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