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AOTE MOC3021M optocoupler featuring high input output isolation and moisture sensitivity level class 1

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AOTE MOC3021M optocoupler featuring high input output isolation and moisture sensitivity level class 1

Number of Channels : 1

Power Dissipation : 330mW

Operating Temperature : -55℃~+110℃

Static dv/dt : 100V/us

Output Current(It(rms)) : 100mA

Isolation Voltage(Vrms) : 5kV

Forward Current : 60mA

Load Voltage : 400V

Current - Surge(Itsm) : 1A

Output Type : TRIAC

Voltage - Forward(Vf) : 1.15V

Number of terminals : 6

Zero Crossing Circuit : No

Holding Current (Ih) : 0.25mA

Description : 100V/us 100mA 60mA 400V 1.15V DIP-6 Triac, SCR Output Optoisolators RoHS

Mfr. Part # : MOC3021M

Model Number : MOC3021M

Package : DIP-6

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Product Overview

The AOTE MOC301X, MOC302X, MOC305X, and MOC307X series optocouplers leverage high-efficiency photoelectric conversion technology and advanced packaging to provide reliable input-output isolation. These devices are available in DIP and SMD package types, catering to diverse application needs across industrial automation, consumer electronics, and power systems. They are designed for applications requiring AC voltage regulation, motor control, dimming, and circuit protection.

Product Attributes

Brand: AOTE
Product Series: MOC301X, MOC302X, MOC305X, MOC307X
Certifications: ROHS, REACH, HF compliant
Moisture Sensitivity Level (MSL): Class 1
Package Types: DIP6, SMD6

Technical Specifications

Model Series	Input-Output Isolation Voltage (V_ISO)	Off-State Output Terminal Voltage (V_DRM)	Peak Repetitive Surge Current (I_TSM)	Creepage Distance	Input-Output Insulation Thickness
MOC301X, MOC302X, MOC305X, MOC307X	5000 Vrms	800, 600, 400, 250 V (Varies by model)	1 A (pw=100 s, 120pps)	> 7.0 mm	> 0.4 mm

Parameter	Symbol	Rating	Unit	Conditions
Forward Current (Input)	I_F	60	mA	Ta = 25
Backward Voltage (Input)	V_R	6	V	Ta = 25
Power Dissipation (Input)	P_D	70	mW	Ta = 25
Off-state output terminal voltage	V_DRM	250, 400, 600, 800	V	MOC301X, MOC302X, MOC305X, MOC307X
Peak repetitive surge current	I_TSM	1	A	pw=100 s, 120pps
On-state current (RMS)	I_T(RMS)	100	mA	-
Power Dissipation (Output)	P_C	300	mW	Ta = 25
Isolation Voltage	V_ISO	5000	Vrms	-
Operating Temperature	T_opr	-55 to +110		-
Storage Temperature	T_stg	-55 to +125		-
Soldering Temperature	T_sol	260		-
Forward Voltage (Input)	V_F	1.23 - 1.5	V	I_F = 20mA
Back current (Input)	I_R	- - 10	uA	V_R = 6V
Off-state peak current (Output)	I_DRM	- - 100	nA	V_DRM = Rated V_DRM, I_F = 0mA
On-state peak voltage (Output)	V_TM	- - 2.5	V	I_TM=100mA peak, I_F = Rated I_FT
LED trigger current (MOC3020)	I_FT	- - 30	mA	Main terminal Voltage = 3V
LED trigger current (MOC3011, MOC3021, MOC3051, MOC3071)	I_FT	- - 15	mA	Main terminal Voltage = 3V
LED trigger current (MOC3012, MOC3022, MOC3052, MOC3072)	I_FT	- - 10	mA	Main terminal Voltage = 3V
LED trigger current (MOC3013, MOC3023, MOC3053, MOC3073)	I_FT	- - 5	mA	Main terminal Voltage = 3V
Maintain current (Output)	I_H	- - 250	uA	-

Applications

Industrial Automation and Control (PLC, frequency converters, servo drive systems, industrial robots)
Household Appliances and Consumer Electronics (motor control, heating control, speed regulation, dimming control in lighting systems)
Power Systems and Energy Management (rectification, transformer protection, power grid monitoring, UPS, power protection equipment)
Medical and Special Scenarios (isolation and circuit protection for devices like heart rate monitors and X-ray machines)

2508011705_AOTE-MOC3021M_C20612607.pdf

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