Datasheet Summary
HIGH VOLTAGE, SOLID STATE RELAY OPTOCOUPLER
Features
- Normally Open, Single Pole Single Throw Operation
- Control 350 VAC or DC Voltage
- Switch 150 mA Loads
- LED Control Current, 1 mA, Typical
- Low ON-Resistance, 20 Ω Typ. at 50 mA
- Isolation Test Voltage, 3750 VACRMS
- Current Limit Protection
- Underwriters Lab File # E52744 APPLICATIONS
- Telephone Switch Hook
- High Voltage Test Equipment
- TRIAC Driver
- Motor Control
- Industrial Control Systems DESCRIPTION The LH1540 is a single pole single throw (SPST), normally open (NO), solid state relay. The relay can control AC or DC loads currents up to 100 mA, with a supply voltage up to 350 V. The device is packaged in a six...
