DC100D40C Crydom - Relays

DC100D40C Description

The DC100D40C from Crydom is a solid state relay with a 100 V / 40 A rating. It is widely used for heater control, motor switching, lighting and process equipment where mechanical contacts would wear out.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the DC100D40C, and please confirm ratings against the datasheet before ordering.

Summary of Features

Target Applications

Crydom DC100D40C is used for switching DC loads such as DC motors, solenoids, valves, heaters and LED lighting in industrial automation, battery-powered and solar systems, test equipment and transportation.

Key Specifications

Crydom DC100D40C is a 40 A Power Plus DC panel-mount solid state relay, MOSFET output, 1-72 VDC recommended (100 VDC max), DC control 4-32 VDC, LED status indicator, with IP20 cover. Source: Crydom Power Plus DC Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Recommended operating voltage	1-72 VDC
Absolute maximum rating	100 VDC
Maximum load current	40 Adc
Minimum load current	2.5 mA
Maximum surge current (10 ms)	136 Adc
Maximum on-state voltage drop @ rated current	0.28 Vdc
Maximum on-state resistance (RDS-on)	0.007 Ohm
Maximum off-state leakage @ rated voltage	0.1 mA
Thermal resistance junction to case (Rjc)	0.58 °C/W
Maximum PWM frequency	900 Hz
Input
Control voltage range	4-32 VDC
Minimum turn-on / must turn-off voltage	4 VDC / 1 VDC
Input current	11-14 mA
Maximum turn-on / turn-off time	75 µs / 150 µs
General
Dielectric strength, input/output/base	3750 Vrms
Ambient operating temperature	-40 to 100°C
Weight (typical)	2.53 oz (72 g)

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