UMW MOC3021SM UMW optocoupler featuring high isolation voltage for AC power applications and control

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Product Description

Product Overview

The UMW MOC302x series are random-phase triac-driven optocouplers. They consist of a GaAs infrared light-emitting diode and a single-crystal silicon chip random-phase photoelectric bidirectional thyristor. These optocouplers are designed for applications requiring high isolation voltage and are suitable for controlling various AC power devices.

Product Attributes

Brand: UMW
Certifications: UL approved: UL1577, file No.E547318
Standards Met: Reinforced insulation standards

Technical Specifications

Parameter	Symbol	UMW MOC3020	UMW MOC3021	UMW MOC3022	UMW MOC3023	Unit	Conditions
Input Forward Voltage	VF	1.18	1.18	1.18	1.18	V	IF=20mA
Backward Voltage	IR	100	100	100	100	A	VR=6V
Output Off-state peak current	IDRM	2.5	3.0	10	15	nA	VDRM=Rated VDRM, IF=0mA
On-state peak voltage	VTM	2.5	2.5	2.5	2.5	V	ITM=100mA peak, IF=Rated IFT
Critical rise rate of off-state voltage	dv/dt	10	10	10	10	V/s	VPEAK=Rated VDRM, IF=0
Maintain current	IH	100	100	100	100	mA	Main terminal Voltage =3V
LED trigger current	IFT	30	15	10	5	mA

Parameter	Symbol	Value	Unit	Conditions
Peak breakdown voltage	VDRM	400	V
High isolation voltage	VISO	5000	Vrms
Operating Temperature	TOPR	-55 to 110	C
Storage Temperature	TSTG	-55 to 125	C
Soldering Temperature	TSOL	260	C	10s
Input Forward Current	IF	60	mA
Backward Voltage	VR	6	V
Peak repetitive surge current	ITSM	3.8	A	pw=100s,120pps
On-state current (root mean square value)	IT(RMS)	1	A
Power Dissipation (Input)	PTOT	100	mW
Power dissipation Derating factor (Input)		7.4	mW/C	above Ta=85C
Power Dissipation (Output)	PTOT	330	mW
Power dissipation Derating factor (Output)		5000	mW/C	above Ta=85C