Halogen-free epoxy SOP4 optocoupler copper lead frame AOTE ATM3063-CuH-SE for industrial electronics

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Product Description

Thyristor Optocoupler ATM303X, ATM304X, ATM306X, ATM308X

Product Overview

The AOTE ATM303X, ATM304X, ATM306X, and ATM308X series optocouplers utilize high-efficiency photoelectric conversion technology and advanced packaging processes to provide reliable input-output isolation. Designed for SOP4 package types, these devices are suitable for diverse application requirements across industrial automation, consumer electronics, and power systems. They offer robust isolation voltage and compliance with environmental regulations.

Product Attributes

Brand: AOTE
Product Series: ATM303X, ATM304X, ATM306X, ATM308X
Package Type: SOP4
Certifications: ROHS, REACH, HF compliant
Environmental Compliance: Moisture Sensitivity Level (MSL) Class 1
Lead Frame Material: Copper (Cu)
Epoxy Type: Halogen-free (H)

Technical Specifications

Parameter	Symbol	Model	Rating	Unit	Condition
Product Features
Input-Output Isolation Voltage	Vios	All	5000	Vrms
Off-state Output Terminal Voltage	VDRM	ATM303X	250	V
	VDRM	ATM304X	400	V
	VDRM	ATM306X	600	V
	VDRM	ATM308X	800	V
Peak Repetitive Surge Current	ITSM	All	1	A	pw=100 s, 120pps
Creepage Distance		All	>7.0	mm
Input-Output Insulation Thickness		All	>0.4	mm
Absolute Maximum Ratings (Ta =25)
Forward Current	IF	Input	60	mA
Backward Voltage	VR	Input	6	V
Power Dissipation	PD	Input	70	mW
Power Dissipation Derating factor (above Ta = 90C)	PDD	Input	3.8	mW/
Off-state output terminal voltage	VDRM	ATM303X	250	V
	VDRM	ATM304X	400	V
	VDRM	ATM306X	600	V
	VDRM	ATM308X	800	V
Peak repetitive surge current (pw=100 s,120pps)	ITSM	All	1	A
On-state current (root mean square value)	IT(RMS)	All	100	mA
Power Dissipation	PC	Output	300	mW
Power dissipation Derating factor (above Ta = 90C)		Output	7.4	mW/
Isolation Voltage	Viso	All	5000	Vrms
Operating Temperature	Topr	All	-55 to +110
Storage Temperature	Tstg	All	-55 to +125
Soldering Temperature	Tsol	All	260
Recommended Operating Conditions
Forward Current	IF	All	5 to 15	mA
Peak repetitive surge current (pw=100 s,120pps)	ITSM	All	- to 1	A
On-state current (root mean square value)	IT(RMS)	All	- to 100	mA
Product Characteristic Parameters (Ta =25)
Forward Voltage	VF	All	- to 1.5	V	IF =20mA
Back current	IR	All	- to 10	uA	VR =6V
Off-state peak current	IDRM1	ATM303X	- to 100	nA	VDRM =Rated VDRM, IF = 0mA
	IDRM1	ATM304X, ATM306X	- to 500	nA	VDRM =Rated VDRM, IF = 0mA
	IDRM1	ATM308X	- to 500	nA	VDRM =Rated VDRM, IF = 0mA
On-state peak voltage	VTM	All	- to 3	V	ITM=100mA peak, IF = Rated IFT
Critical rise rate of off-state voltage	dv/dt	ATM303X	1000	V/s	VPEAK =Rated VDRM, IF =0
	dv/dt	ATM304X, ATM306X, ATM308X	600	V/s	VPEAK =Rated VDRM, IF =0
Suppression voltage	VInh	All	- to 20	V	IF = Rated IFT
Leakage current in suppression state	IDRM2	All	- to 500	uA	IF = Rated IFT, VDRM=Rated VDRM, Off state
LED trigger current	IFT	ATM3031	- to 15	mA	Main terminal Voltage =3V
	IFT	ATM3041, ATM3061, ATM3081	- to 15	mA	Main terminal Voltage =3V
	IFT	ATM3032	- to 10	mA	Main terminal Voltage =3V
	IFT	ATM3042, ATM3062, ATM3082	- to 10	mA	Main terminal Voltage =3V
	IFT	ATM3033	- to 5	mA	Main terminal Voltage =3V
	IFT	ATM3043, ATM3063, ATM3083	- to 5	mA	Main terminal Voltage =3V
Maintain current	IH	All	- to 280	uA
Application Areas
Industrial Automation and Control; PLC and frequency converter, servo drive system, industrial robot
Household appliances and consumer electronics: Motor forward and reverse heating control, speed regulation, etc. Used for dimming control in lighting systems.
Power System and Energy Management: Used for rectification, transformer protection, and power grid monitoring. Applied to uninterruptible power supply (UPS) and power protection equipment.
Medical and Special Scenarios: Used for isolation and circuit protection of devices such as heart rate monitors and X-ray machines.