High isolation voltage photocoupler LITEON MOC3021S-TA1-A designed for triggering high power triacs and thyristors

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Product Description

Product Overview

The LITE-ON MOC3021-A SERIES are 5-pin DIP photocouplers with triac driver output, designed for high-voltage isolation. They offer an isolation voltage of 5,000Vrms, a high repetitive peak off-state voltage (VDRM) of 400V, and a high critical rate of rise of off-state voltage (dV/dt) of MIN. 1000V / μs. These photocouplers are suitable for applications such as motor controls, solid-state relays, triggering high power thyristors and triacs, and household equipment.

Product Attributes

Brand: LITE-ON
Origin: Taiwan, R.O.C.
Certifications: UL, CSA, FIMKO, VDE, CQC
RoHS Compliance: Yes
ESD Rating: HBM 6000V/MM2000V
MSL Class: 1

Technical Specifications

Part Number	Isolation Voltage (Viso)	Repetitive Peak Off-State Voltage (VDRM)	dV/dt (MIN.)	Input Forward Current (IF)	Reverse Voltage (VR)	Power Dissipation (PD)	Peak Repetitive Surge Current (ITSM)	Collector Power Dissipation (PC)	Total Power Dissipation (Ptot)	Ambient Operating Temperature Range (TA)	Storage Temperature Range (Tstg)	Soldering Temperature (TL)	Forward Voltage (VF)	Reverse Current (IR)	Peak Blocking Current (IDRM)	Peak On-State Voltage (VTM)	Led Trigger Current (IFT)	Holding Current (IH)
MOC3021-A	5,000Vrms	400V	1000V / μs	50 mA	6 V	70 mW	1 A	300 mW	330 mW	-40 ~ +100 C	-55 ~ +150 C	260 C	1.15 - 1.5 V (IF=20mA)	10 μA (VR=6V)	10 - 100 nA (VDRM = 400V)	1.7 - 3 V (ITM=100 mA)	— - 15 mA	250 μA
MOC3021M-A	5,000Vrms	400V	1000V / μs	50 mA	6 V	70 mW	1 A	300 mW	330 mW	-40 ~ +100 C	-55 ~ +150 C	260 C	1.15 - 1.5 V (IF=20mA)	10 μA (VR=6V)	10 - 100 nA (VDRM = 400V)	1.7 - 3 V (ITM=100 mA)	— - 15 mA	250 μA
MOC3021S-A	5,000Vrms	400V	1000V / μs	50 mA	6 V	70 mW	1 A	300 mW	330 mW	-40 ~ +100 C	-55 ~ +150 C	260 C	1.15 - 1.5 V (IF=20mA)	10 μA (VR=6V)	10 - 100 nA (VDRM = 400V)	1.7 - 3 V (ITM=100 mA)	— - 15 mA	250 μA
MOC3021S-TA-A	5,000Vrms	400V	1000V / μs	50 mA	6 V	70 mW	1 A	300 mW	330 mW	-40 ~ +100 C	-55 ~ +150 C	260 C	1.15 - 1.5 V (IF=20mA)	10 μA (VR=6V)	10 - 100 nA (VDRM = 400V)	1.7 - 3 V (ITM=100 mA)	— - 15 mA	250 μA
MOC3021S-TA1-A	5,000Vrms	400V	1000V / μs	50 mA	6 V	70 mW	1 A	300 mW	330 mW	-40 ~ +100 C	-55 ~ +150 C	260 C	1.15 - 1.5 V (IF=20mA)	10 μA (VR=6V)	10 - 100 nA (VDRM = 400V)	1.7 - 3 V (ITM=100 mA)	— - 15 mA	250 μA