LCB126Crydom - Relays

LCB126 Description

Crydom LCB126 is a relay rated at 250 V and 200 A. Components of this type are commonly used in switching heaters, motors, lighting and other loads in industrial control systems.

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Summary of Features

Target Applications

Crydom LCB126 is used for low-level signal and small load switching on circuit boards in telecom, test and measurement, security systems, metering and industrial control electronics.

Key Specifications

Crydom LCB126 is a 1 Form B (normally closed) PhotoMOS solid state relay, 250 V peak switching voltage. Source: Crydom PhotoMOS Form B datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Switching voltage (max)	250 Vpk
Switching current (max)	200 / 400 mA
On resistance (max)	13 / 3.25 Ohm
Off-state leakage (max, VL = max)	1.0 µA
Turn-on / turn-off time (max)	5.0 ms / 1.0 ms
Input (LED)
LED forward current to turn off the output (turn on LED, max)	5.0 mA
Recommended forward current	10-30 mA
LED forward voltage (IF = 20 mA)	1.1-1.4 V
General
Dielectric strength, input to output (60 s)	3750 Vrms
Power dissipation (max)	500 mW

Download LCB126 Datasheet

LCB126 PDF Datasheet