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Air Conditioner Control Optical Coupler AOTE AT3042-CuH-SE with Copper Lead Frame Halogen Free Epoxy

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Air Conditioner Control Optical Coupler AOTE AT3042-CuH-SE with Copper Lead Frame Halogen Free Epoxy

Number of Channels : 1

Power Dissipation : 330mW

Operating Temperature : -55℃~+110℃

Isolation Voltage(Vrms) : 5kV

Static dv/dt : 1000V/us

Output Current(It(rms)) : 100mA

Forward Current : 60mA

Load Voltage : 400V

Current - Surge(Itsm) : 1A

Output Type : TRIAC

Voltage - Forward(Vf) : 1.5V

Number of terminals : 6

Zero Crossing Circuit : Yes

Description : 1000V/us 100mA 60mA 400V 1.5V SMD-6P Triac, SCR Output Optoisolators RoHS

Mfr. Part # : AT3042-CuH-SE

Model Number : AT3042-CuH-SE

Package : SMD-6P

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Product Overview

The AT303X, AT304X, AT306X, and AT308X series are optical couplers designed for efficient power control applications. These devices integrate a GaAs infrared light-emitting diode with a zero-crossing phase photoelectric bidirectional thyristor on a single crystal silicon chip. They offer high isolation voltage, a wide operating temperature range, and meet stringent safety and insulation standards. Ideal for use in switching power supplies, intelligent meters, industrial control systems, measurement instruments, office equipment like copiers, and various household appliances such as air conditioners, fans, and water heaters.

Product Attributes

Brand: AOTE ()
Origin: Taiwan
Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CQC11-471543-2022
Insulation Standard: Meets reinforced insulation standards
Lead Frame Material: Copper (Cu)
Epoxy Type: Halogen-free (H)

Technical Specifications

Model Series	Peak Breakdown Voltage (VDRM)	Input-Output Isolation Voltage (VISO)	Operating Temperature (C)	Creepage Distance (mm)	Clearance Distance (mm)	Insulation Thickness (mm)	Peak Isolation Voltage (VIORM)	Transient Isolation Voltage (VIOTM)
AT303X	250V	>5000 Vrms (for 1 min)	-55 to 110	>7.0	>7.0	>0.4	1500 Vpeak	7000 Vpeak
AT304X	400V
AT306X	600V
AT308X	800V

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Input Characteristics
Forward Voltage	VF	IF=20mA	-	1.23	1.5	V
Reverse Current	IR	VR=6V	-	-	10	A
Output Characteristics
Off-state output terminal voltage	VDRM	AT303X	250	-	-	V
	VDRM	AT304X	400	-	-	V
	VDRM	AT306X	600	-	-	V
	VDRM	AT308X	800	-	-	V
Off-state peak current	IDRM1	VDRM =Rated VDRM, IF = 0mA	-	-	100	A
	IDRM1	AT304X/AT306X/AT308X	-	-	500	A
On-state current (RMS)	IT(RMS)		-	-	100	A
On-state peak current	ITSM	(pw=100s,120pps)	-	-	1	A
On-state peak voltage	VTM	ITM=100mA peak, IF= Rated IFT	-	-	3	V
Critical rise rate of off-state voltage	dv/dt	VPEAK =Rated VDRM, IF=0	-	-	1000	V/s
	dv/dt	AT304X/AT306X	-	-	600	V/s
Suppression voltage	VInh	IF= Rated IFT	-	-	20	V
Leakage current in suppression state	IDRM2	IF= Rated IFT, VDRM=Rated VDRM, Off state	-	-	500	A
Transfer Characteristics
LED trigger current	IFT	Main terminal Voltage =3V	-	-	15	A
	IFT	AT3032/AT3042/AT3062/AT3082	-	-	10	A
	IFT	AT3033/AT3043/AT3063/AT3083	-	-	5	A
Maintain current	IH		-	-	280	A
Power Dissipation
Input Power Dissipation	PD		-	-	100	W
Input Power dissipation Derating factor	PDD	(above Ta = 90C)	-	3.8	-	mW/C
Output Power Dissipation	PC		-	-	300	W
Output Power dissipation Derating factor		(above Ta = 90C)	-	7.6	-	mW/C
Total Power Dissipation	Ptot		-	-	330	W
Environmental Specifications
Storage Temperature	Tstg		-55	-	125	C
Soldering Temperature	Tsol		-	-	260	C

Package Type	Dimensions (mm)	Quantity per Tube/Reel	Tubes/Reels per Box	Boxes per Carton	Total Quantity per Carton
DIP6 Tube	5001211	65 pcs /Tube	50 Tubes /box	10 boxes /ctn	32500 pcs
SMD6 Reel	330mm	1000 pcs/reel	2 reels /box	10 boxes /ctn	20000 pcs

2410121507_AOTE-AT3042-CuH-SE_C20612744.pdf

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