Solid State Relay CT222ADM

Semitronics Corp

A Hi-Reliability Semiconductor Manufacturer

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Semitronics Corp
Freeport, N.Y. 11520
516-223-0200

CT222ADM

Photovoltaic Mosfet Driver

The CT222ADM is an isolated Dual
Photovoltaic Mosfet Driver used when a high degree of electrical isolation is required.

The driver can isolate the Mosfet from more sensitive control circuitry and enable the source and drain connections to reach any potential within the range of the isolation voltage. High photo efficiency produces fast turn on. A low off state impedance insures fast turn off and immunity from dv/dt when the Mosfet is in the off state.

The CT222ADM is packaged in an 8 pin hermetically sealed ceramic dip and is designed for high reliability applications.

Absolute Maximum Ratings (Per Channel Tc=-55^oC to +125^oC unless otherwise specified)
Parameter	Condition	Rating	Units
LED Forward Current	Steady State	50	mA
LED Forward Current	Peak, 10% Duty Cycle	75	mA
LED Reverse Voltage	Reverse Current = -10uA	5	V
Output Voltage	Open Circuit	18	V
Output Current	LED Current =50mA	75	uA
Operating Temperature	x	-55 to 125	^oC
Storage Temperature	x	-55 to 125	^oC
Isolation Voltage	x	1000	V

Full Spec Sheet

Features

	Active Gate Discharge Circuitry
	Optical Isolation
	High Reliability
	High Isolation Voltage
	Dual Independent Channels
	Wide Operating Temperature Range

Applications

	Gate Drive Power Mosfets
	Process Controls
	Solid State Relays
	Switching Power Supplies
	DC Motor Controls