DPA6111 Crydom - Relays

DPA6111 Description

Crydom makes the DPA6111, a 280 V, 1 A solid state relay. Typical uses include temperature control of heaters, packaging and plastics machinery, and general industrial load switching.

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Summary of Features

Target Applications

Crydom DPA6111 is used for PCB-level switching of small AC loads such as solenoids, valves, small heaters, fans and lamps in control boards, appliances, HVAC controls and industrial electronics.

Key Specifications

Crydom DPA6111 is a 1 A 16-pin DIP PCB-mount solid state relay (DPA Series), SCR output, 20-280 VAC, zero-crossing, current-control input 10-35 mA. Source: Crydom DPA Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage (47-63 Hz)	20-280 Vrms
Maximum load current	1.0 Arms
Minimum load current	0.025 Arms
Transient overvoltage	600 Vpk
Maximum surge current (16.6 ms)	30 Apk
Maximum on-state voltage drop @ rated current	1.2 Vpk
Maximum off-state leakage @ rated voltage	0.01 mArms
Minimum off-state dv/dt	500 V/µs
Input
Control current range	10-35 mA DC
Must turn-off current	1.0 mA
Maximum turn-on / turn-off time	1/2 cycle / 1/2 cycle

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