Copper lead frame AOTE ATM3042 CuH SE optocoupler designed for performance in industrial electronics

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The AOTE ATM303X, ATM304X, ATM306X, and ATM308X series optocouplers leverage high-efficiency photoelectric conversion technology and advanced packaging processes to deliver reliable input-output isolation. Designed for SOP4 encapsulation, these devices support diverse application requirements across industrial automation, consumer electronics, and power systems. They offer robust isolation voltage, high surge current handling, and compliance with environmental regulations.

Product Attributes

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

Technical Specifications

Parameter	Symbol	ATM303X	ATM304X	ATM306X	ATM308X	Rating	Unit
General Features
Input-Output Isolation Voltage	Vios	5000					Vrms
Creepage Distance	-	> 7.0					mm
Input-Output Insulation Thickness	-	> 0.4					mm
Absolute Maximum Ratings (Ta = 25)
Input Forward Current	IF	60					mA
Input Backward Voltage	VR	6					V
Input Power Dissipation	PD	70					mW
Input Power Dissipation Derating Factor (above Ta = 90C)	PDD	3.8					mW/
Off-state Output Terminal Voltage	VDRM	250	400	600	800	-	V
Peak Repetitive Surge Current (pw=100 s, 120pps)	ITSM	1					A
On-state Current (RMS)	IT(RMS)	100					mA
Output Power Dissipation	PC	300					mW
Output Power Dissipation Derating Factor (above Ta = 85C)	-	7.4					mW/
Operating Temperature	Topr	-55 ~ +110
Storage Temperature	Tstg	-55 ~ +125
Soldering Temperature	Tsol	260
Recommended Operating Conditions
Input Forward Current	IF	5 - 15					mA
On-state Current (RMS)	IT(RMS)	- 100					mA
Product Characteristic Parameters (Ta = 25)
Input Forward Voltage (IF = 20mA)	VF	1.23 - 1.5					V
Input Back Current (VR = 6V)	IR	- - 10					uA
Off-state Peak Current (VDRM = Rated VDRM, IF = 0mA)	IDRM1	- - 100	- - 500	- - 500	- - 500	nA
On-state Peak Voltage (ITM=100mA peak, IF = Rated IFT)	VTM	- - 3					V
Critical Rise Rate of Off-state Voltage (VPEAK = Rated VDRM, IF = 0)	dv/dt	1000 - -	600 - -	600 - -	600 - -	V/s
Suppression Voltage (IF = Rated IFT)	VInh	- - 20					V
Leakage Current in Suppression State (IF = Rated IFT, VDRM=Rated VDRM, Off state)	IDRM2	- - 500					uA
LED Trigger Current (Main terminal Voltage = 3V)	IFT	- - 15	- - 10	- - 5	- - 5	mA
Maintain Current	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 control)
Power System and Energy Management (rectification, transformer protection, power grid monitoring, UPS, power protection equipment)
Medical and Special Scenarios (isolation and circuit protection for heart rate monitors, X-ray machines)