input output isolation optocoupler AOTE MOC3043SM suitable for industrial automation and power systems

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The AOTE MOC303X, MOC304X, MOC306X, and MOC308X series optocouplers utilize high-efficiency photoelectric conversion technology and advanced packaging processes to provide reliable input-output isolation. These devices support both DIP and SMD package types, catering to diverse application requirements. They are designed for industrial automation, consumer electronics, and power system applications, offering features such as high isolation voltage and compliance with environmental regulations.

Product Attributes

Brand: AOTE
Product Series: MOC303X, MOC304X, MOC306X, MOC308X
Package Types: DIP, SMD
Environmental Compliance: ROHS, REACH, HF
Moisture Sensitivity Level (MSL): Class 1

Technical Specifications

Parameter	Symbol	MOC303X	MOC304X	MOC306X	MOC308X	Rating	Unit
Input-Output Isolation Voltage	Vios	5000				Vrms
Off-state Output Terminal Voltage	VDRM	250	400	600	800		V
Peak Repetitive Surge Current	ITSM (pw=100 s, 120pps)	1				A
Creepage Distance		> 7.0				mm
Input-Output Insulation Thickness		> 0.4				mm
Forward Current (Input)	IF	60 (Max)				mA
Backward Voltage (Input)	VR	6				V
Power Dissipation (Input)	PD	70				mW
Power Dissipation Derating Factor (Input, above Ta=90C)	PDD	3.8				mW/
On-state Current (RMS, Output)	IT(RMS)	100 (Max)				mA
Power Dissipation (Output)	PC	300 (Max)				mW
Power Dissipation Derating Factor (Output, above Ta=85C)		7.4				mW/
Isolation Voltage	Viso	5000				Vrms
Operating Temperature	Topr	-55 ~ +110
Storage Temperature	Tstg	-55 ~ +125
Soldering Temperature	Tsol	260
Forward Voltage (Typical)	VF (IF=20mA)	1.23				V
Back Current (Typical)	IR (VR=6V)	-				uA
Off-state Peak Current (Max)	IDRM1 (VDRM=Rated VDRM, IF=0mA)	100 (nA)	500 (nA)	500 (nA)	500 (nA)
On-state Peak Voltage (Max)	VTM (ITM=100mA peak, IF=Rated IFT)	3				V
Critical Rise Rate of Off-state Voltage (Min)	dv/dt (VPEAK=Rated VDRM, IF=0)	1000	600	600	600	V/s
Suppression Voltage (Max)	VInh (IF=Rated IFT)	20				V
Leakage Current in Suppression State (Max)	IDRM2 (IF=Rated IFT, VDRM=Rated VDRM, Off state)	500				uA
LED Trigger Current (Max)	IFT	15 (MOC3031) / 10 (MOC3032) / 5 (MOC3033)	15 (MOC3041) / 10 (MOC3042) / 5 (MOC3043)	15 (MOC3061) / 10 (MOC3062) / 5 (MOC3063)	15 (MOC3081) / 10 (MOC3082) / 5 (MOC3083)	mA
Maintain Current (Max)	IH	280				uA

Application Areas

Industrial Automation and Control (PLC, frequency converters, servo drive systems, industrial robots)
Household Appliances and Consumer Electronics (motor control, heating control, speed regulation, dimming in lighting systems)
Power System 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)