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LH1540

Siemens Semiconductor Group
Part Number LH1540
Manufacturer Siemens Semiconductor Group
Description HIGH VOLTAGE/ SOLID STATE RELAY OPTOCOUPLER
Published Mar 22, 2005
Detailed Description LH1540 HIGH VOLTAGE, SOLID STATE RELAY OPTOCOUPLER FEATURES • Normally Open, Single Pole Single Throw Operation • Contr...
Datasheet PDF File LH1540 PDF File

LH1540
LH1540


Overview
LH1540 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 pin ...



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