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photoelectric conversion optocoupler AOTE ATM3051 CuH SE ideal for industrial robots and servo drives

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photoelectric conversion optocoupler AOTE ATM3051 CuH SE ideal for industrial robots and servo drives

Number of Channels : 1

Power Dissipation : 330mW

Operating Temperature : -55℃~+110℃

Isolation Voltage(Vrms) : 3.75kV

Static dv/dt : 1000V/us

Output Current(It(rms)) : 100mA

Forward Current : 60mA

Load Voltage : 600V

Current - Surge(Itsm) : 1A

Output Type : TRIAC

Voltage - Forward(Vf) : 1.5V

Number of terminals : 4

Zero Crossing Circuit : No

Description : 1000V/us 100mA 60mA 600V 1.5V SOP-4 Triac, SCR Output Optoisolators RoHS

Mfr. Part # : ATM3051-CuH-SE

Model Number : ATM3051-CuH-SE

Package : SOP-4

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Product Overview

The AOTE ATM301X, ATM302X, ATM305X, ATM307X series optocoupler utilizes high-efficiency photoelectric conversion technology and advanced packaging processes to provide reliable input-output isolation. Designed for diverse application requirements, these optocouplers support the SOP4 package type. They are suitable for a wide range of applications including industrial automation and control (PLCs, frequency converters, servo drives, industrial robots), household appliances and consumer electronics (motor control, heating, speed regulation, lighting dimming), power systems and energy management (rectification, transformer protection, grid monitoring, UPS), and medical and special scenarios requiring isolation and circuit protection. The products comply with ROHS, REACH, and HF environmental regulations.

Product Attributes

Brand: AOTE
Product Series: ATM301X, ATM302X, ATM305X, ATM307X
Package Type: SOP4
Certifications: ROHS, REACH, HF
Environmental Compliance: Halogen-free (indicated by 'H' in marking)

Technical Specifications

Specification	Symbol	Model	Rating	Unit	Condition
Input-Output Isolation Voltage	Vios	All	5000	Vrms
Off-state Output Terminal Voltage	VDRM	ATM301X	250	V
Off-state Output Terminal Voltage	VDRM	ATM302X	400	V
Off-state Output Terminal Voltage	VDRM	ATM305X	600	V
Off-state Output Terminal Voltage	VDRM	ATM307X	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
Moisture Sensitivity Level	MSL	All	Class 1
Forward Current (Absolute Max)	IF	All	60	mA	Ta =25
Power Dissipation (Input, Absolute Max)	PD	All	70	mW	Ta =25
Off-state Output Terminal Voltage (Absolute Max)	VDRM	ATM301X	250	V	Ta =25
Off-state Output Terminal Voltage (Absolute Max)	VDRM	ATM302X	400	V	Ta =25
Off-state Output Terminal Voltage (Absolute Max)	VDRM	ATM305X	600	V	Ta =25
Off-state Output Terminal Voltage (Absolute Max)	VDRM	ATM307X	800	V	Ta =25
Peak Repetitive Surge Current (Absolute Max)	ITSM	All	1	A	pw=100 s, 120pps, Ta =25
On-state Current (RMS, Absolute Max)	IT(RMS)	All	100	mA	Ta =25
Power Dissipation (Output, Absolute Max)	PC	All	300	mW	Ta =25
Isolation Voltage (Absolute Max)	Viso	All	5000	Vrms
Operating Temperature	Topr	All	-55 to +110
Storage Temperature	Tstg	All	-55 to +125
Soldering Temperature	Tsol	All	260
Forward Current (Recommended)	IF	All	5 to 15	mA
Forward Voltage	VF	All	1.23 to 1.5	V	IF=20mA, Ta =25
Back Current	IR	All	<10	uA	VR=6V, Ta =25
Off-state Peak Current	IDRM	All	<100	nA	VDRM=Rated VDRM, IF= 0mA, Ta =25
On-state Peak Voltage	VTM	All	<2.5	V	ITM=100mA peak, IF=Rated IFT, Ta =25
LED Trigger Current	IFT	ATM3020	- to 30	mA	Main terminal Voltage =3V, Ta =25
LED Trigger Current	IFT	ATM3011, ATM3021, ATM3051, ATM3071	- to 15	mA	Main terminal Voltage =3V, Ta =25
LED Trigger Current	IFT	ATM3012, ATM3022, ATM3052, ATM3072	- to 10	mA	Main terminal Voltage =3V, Ta =25
LED Trigger Current	IFT	ATM3013, ATM3023, ATM3053, ATM3073	- to 5	mA	Main terminal Voltage =3V, Ta =25
Maintain Current	IH	All	- to 250	uA	Ta =25
Critical Rise Rate of Off-state Voltage	dv/dt	ATM301X	100	V/s	VPEAK=Rated VDRM, IF=0, Ta =25
Critical Rise Rate of Off-state Voltage	dv/dt	ATM302X, ATM305X	1000	V/s	VPEAK=400V, IF =0, Ta =25
Critical Rise Rate of Off-state Voltage	dv/dt	ATM307X	1000	V/s	VPEAK=800V, IF =0, Ta =25
Overall Dimension		SOP4	Refer to diagram	mm
Packing (Reel Quantity)		SOP4	3000	pcs/reel
Packing (Carton Quantity)		SOP4	60000	pcs/ctn

2508011705_AOTE-ATM3051-CuH-SE_C20612762.pdf

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