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See Technical Specifications

MOC3021SR2VM +BOM

400V Isolation Voltage

Manufacturer:

Fairchild Semiconductor
Mfr.Part #:

MOC3021SR2VM
Datasheet:

MOC3021SR2VM Datasheet (PDF)
Output Type:

Triac
Zero Crossing Circuit:

No
Number Of Channels:

1
Voltage - Isolation:

4170Vrms
EDA/CAD Models:

Request Free CAD Models for MOC3021SR2VM

MOC3021SR2VM General Description

The MOC3021SR2VM is an optically isolated triac driver consisting of a GaAs infrared emitting diode optically coupled to a silicon bilateral switch. This device is designed for use in controlling the small power signal relay, static switches, and other industrial solid-state switching applications.The MOC3021SR2VM features a maximum input current of 60 mA and an isolation voltage of 5300 VRMS. It has a zero-crossing circuit that ensures smooth and noise-free operation in AC applications. The triac driver has a maximum peak blocking voltage of 300 V and a maximum peak on-state voltage of 1.6 V.This device is available in a 6-pin DIP package, making it suitable for through-hole mounting on a PCB. The MOC3021SR2VM operates over a wide temperature range of -40°C to 100°C, making it suitable for a variety of industrial and commercial applications.

Key Features

This optocoupler features a gallium arsenide infrared emitting diode coupled with a silicon phototransistor sensor
It's designed for use in applications requiring electrical isolation and high surge capability
The device is characterized by its compact size, reliability, and compatibility with wide range of voltage and current requirements

Application

Lighting Solutions
Power Management
Electronic Devices

Specifications

Output Type	Triac	Zero Crossing Circuit	No
Number of Channels	1	Voltage - Isolation	4170Vrms
Voltage - Off State	400 V	Current - LED Trigger (Ift) (Max)	15mA
Current - Hold (Ih)	100µA (Typ)	Voltage - Forward (Vf) (Typ)	1.15V
Current - DC Forward (If) (Max)	60 mA	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Approval Agency	IEC/EN/DIN, UL
Base Product Number	MOC302