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AOTE AT3023 CuH SE optocoupler designed for stable photoelectric conversion and input output isolation

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AOTE AT3023 CuH SE optocoupler designed for stable photoelectric conversion and input output isolation

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) : 1.23V

Number of terminals : 6

Zero Crossing Circuit : No

Holding Current (Ih) : 0.25mA

Description : 100V/us 100mA 60mA 400V 1.23V SMD-6P Triac, SCR Output Optoisolators RoHS

Mfr. Part # : AT3023-CuH-SE

Model Number : AT3023-CuH-SE

Package : SMD-6P

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Product Overview

The AOTE AT301X, AT302X, AT305X, and AT307X 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 needs across industrial automation, consumer electronics, and power systems. Key features include high isolation voltage, robust off-state output voltage, and compliance with environmental regulations like ROHS, REACH, and HF.

Product Attributes

Brand: AOTE
Certifications: ROHS, REACH, HF
Package Types: DIP, SMD
Environmental Compliance: Moisture Sensitivity Level (MSL) Class 1

Technical Specifications

Model Series	Product Description	Input-Output Isolation Voltage (V_ISO)	Off-State Output Terminal Voltage (V_DRM)	Creepage Distance	Input-Output Insulation Thickness
AT301X, AT302X, AT305X, AT307X	Thyristor Optocoupler	5000 Vrms	800, 600, 400, 250 V (Series Dependent)	> 7.0 mm	> 0.4 mm

Absolute Maximum Ratings (Ta = 25)

Parameter	Symbol	Rating	Unit
Input Forward Current	I_F	60	mA
Input Backward Voltage	V_R	6	V
Input Power Dissipation	P_D	70	mW
Input Power Dissipation Derating Factor (above 90C)	P_DD	3.8	mW/
Off-state output terminal voltage (AT301X)	V_DRM	250	V
Off-state output terminal voltage (AT302X)	V_DRM	400	V
Off-state output terminal voltage (AT305X)	V_DRM	600	V
Off-state output terminal voltage (AT307X)	V_DRM	800	V
Peak Repetitive Surge Current (pw=100 s, 120pps)	I_TSM	1	A
On-state current (RMS)	I_T(RMS)	100	mA
Output Power Dissipation	P_C	300	mW
Output Power Dissipation Derating Factor (above 85C)		7.4	mW/
Isolation Voltage	V_ISO	5000	Vrms
Operating Temperature	T_opr	-55 ~ +110
Storage Temperature	T_stg	-55 ~ +125
Soldering Temperature	T_sol	260

Recommended Operating Conditions

Parameter	Symbol	Min.	Max.	Unit
Forward Current	I_F	5	15	mA
Peak Repetitive Surge Current (pw=100 s, 120pps)	I_TSM	-	1	A
On-state current (RMS)	I_T(RMS)	-	100	mA

Product Characteristic Parameters (Ta = 25)

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Input Forward Voltage	V_F	I_F = 20mA	-	1.23	1.5	V
Input Back Current	I_R	V_R = 6V	-	-	10	uA
Output Off-state Peak Current	I_DRM	V_DRM = Rated V_DRM, I_F = 0mA	-	-	100	nA
Output On-state Peak Voltage	V_TM	I_TM=100mA peak, I_F = Rated I_FT	-	-	2.5	V
Critical Rise Rate of Off-state Voltage (AT301X)	dv/dt	V_PEAK = Rated V_DRM, I_F = 0	-	100	-	V/s
Critical Rise Rate of Off-state Voltage (AT302X, AT305X)	dv/dt	V_PEAK = 400V, I_F = 0	1000	-	-	V/s
LED Trigger Current (AT3020)	I_FT	Main terminal Voltage = 3V	-	-	30	mA
LED Trigger Current (AT3011, AT3021, AT3051, AT3071)	I_FT	Main terminal Voltage = 3V	-	-	15	mA
LED Trigger Current (AT3012, AT3022, AT3052, AT3072)	I_FT	Main terminal Voltage = 3V	-	-	10	mA
LED Trigger Current (AT3013, AT3023, AT3053, AT3073)	I_FT	Main terminal Voltage = 3V	-	-	5	mA
Maintain Current	I_H	-	-	250	-	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 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)

Product Ordering Code

Example: AT301D

Position	Description	Example
	Company Code	AT (Aote)
	Product Series	30VX (301X, 302X, 305X, 307X)
	Lead Frame	Cu (Copper)
	Epoxy Type	H (Halogen-free)
	Package	D (DIP), S (SMD)
	Device Operating Temperature Range	(Special Range need to be filled in or left blank)
	Internal Supplementary Code	(Number or None)

Marking Information

Marking includes AOTE LOGO, Year (A=2018, B=2019...), Week number, Internal code, and 'H' for Halogen-free.

Packaging

Package Type	Packing Form	Quantity per Reel/Tube	Quantity per Box	Quantity per Carton
SMD6	Reel (330mm Blue)	1000 pcs/reel	2 reels/box	10 boxes/ctn (20000 pcs/ctn)
DIP6	Tube (5001211mm)	65 pcs/tube	50 tubes/box	10 boxes/ctn (32500 pcs/ctn)

Soldering Information

Solder Reflow Profile: Refer to diagram.

Wave Soldering Profile: Refer to diagram.

Soldering with Hand Soldering Iron: For rework or sample testing only. Requirements: Temperature 350 5, within 3s.

Attention

Product specifications are subject to change due to technological advancements. Refer to the official website for the latest parameters. Users must adhere to specified operating conditions; failures due to misuse are not covered by warranty. Contact technical support for critical application validation. This document is valid until December 31, 2025.

2508011705_AOTE-AT3023-CuH-SE_C20612727.pdf

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