D1D20 Crydom - Relays

D1D20 Description

Rated at 100 V and 20 A, the Crydom D1D20 is a solid state relay. Solid state relays like this switch heaters, motors, lamps and other loads quietly and without contact wear.

Request a quote for the D1D20 and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

Crydom D1D20 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 D1D20 is a 20 A DC output panel-mount solid state relay (1-DC Series), MOSFET output, 1-100 VDC class, DC control 3.5-32 VDC. Source: Crydom 1-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	20 Adc
Minimum load current	1 mA
Maximum surge current (10 ms)	42 Adc
Maximum on-state voltage drop @ rated current	0.8 Vdc
Maximum on-state resistance (RDS-on)	0.039 Ohm
Maximum off-state leakage @ rated voltage	0.3 mA
Thermal resistance junction to case (Rjc)	1.71 °C/W
Input
Control voltage range	3.5-32 VDC
Minimum turn-on / must turn-off voltage	3.5 VDC / 1 VDC
Input current	10-15 mA
Maximum turn-on / turn-off time	100 µs / 100 µs
General
Dielectric strength, input/output/base	3750 Vrms
Ambient operating temperature	-40 to 100°C
Weight (typical)	2.66 oz (75.5 g)

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