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Copper Lead Frame Optical Coupler AOTE AT3042-CuH-DE with Halogen Free Epoxy and UL VDE Certifications

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Copper Lead Frame Optical Coupler AOTE AT3042-CuH-DE with Halogen Free Epoxy and UL VDE Certifications

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 DIP-6 Triac, SCR Output Optoisolators RoHS

Mfr. Part # : AT3042-CuH-DE

Model Number : AT3042-CuH-DE

Package : DIP-6

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Product Overview

The AT303X, AT304X, AT306X, and AT308X series are optical couplers designed for high-voltage isolation applications. These devices integrate a GaAs infrared light-emitting diode with a zero-crossing phase photoelectric bidirectional thyristor, constructed from a single crystal silicon chip. They offer high input-output isolation voltage, a wide operating temperature range, and meet reinforced insulation standards, making them suitable for various industrial and consumer electronics applications including switching power supplies, intelligent meters, industrial control systems, measuring instruments, office equipment like copiers, and household appliances such as air conditioners, fans, and water heaters.

Product Attributes

Brand: AOTE
Origin: Taiwan
Product Series: AT303X, AT304X, AT306X, AT308X
Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CQC11-471543-2022
Insulation Standard: Reinforced insulation
Lead Frame Material: Copper (Cu)
Epoxy Type: Halogen-free (H)

Technical Specifications

Parameter	Model(s)	Value	Unit
Peak Breakdown Voltage (VDRM)	AT303X	250	V
Peak Breakdown Voltage (VDRM)	AT304X	400	V
Peak Breakdown Voltage (VDRM)	AT306X	600	V
Peak Breakdown Voltage (VDRM)	AT308X	800	V
Input-Output Isolation Voltage (VISO)	All	5000	Vrms
Operating Temperature	All	-55 to 110
Creepage Distance (Input to Output)	All	>7.0	mm
Clearance Distance (Input to Output)	All	>7.0	mm
Insulation Thickness (Emitter to Detector)	All	>0.4	mm
Peak Isolation Voltage (VIORM)	All	1500	Vpeak
Transient Isolation Voltage (VIOTM)	All	7000	Vpeak
Input Forward Current (IF)	All	60	A
Input Backward Voltage (VR)	All	6	V
Input Power Dissipation (PD)	All	100	mW
Input Power Dissipation Derating Factor (above 90C)	All	3.8	mW/C
Output On-state Current (IT(RMS))	All	100	A
Output Power Dissipation (PC)	All	300	mW
Output Power Dissipation Derating Factor (above 90C)	All	7.6	mW/C
Total Power Dissipation (Ptot)	All	330	mW
Storage Temperature	All	-55 to 125
Soldering Temperature	All	260
Input Forward Voltage (VF @ IF=20mA)	All	1.23 - 1.5	V
Input Back Current (IR @ VR=6V)	All	- - 10	A
Output Off-state Peak Current (IDRM1 @ VDRM=Rated VDRM, IF=0mA)	AT303X	- - 100	A
Output Off-state Peak Current (IDRM1 @ VDRM=Rated VDRM, IF=0mA)	AT304X, AT306X, AT308X	- - 500	A
Output On-state Peak Voltage (VTM @ ITM=100mA peak, IF=Rated IFT)	All	- - 3	V
Output Critical Rise Rate of Off-state Voltage (dv/dt @ VPEAK=Rated VDRM, IF=0)	AT303X	1000	V/s
Output Critical Rise Rate of Off-state Voltage (dv/dt @ VPEAK=Rated VDRM, IF=0)	AT304X, AT306X, AT308X	600	V/s
Output Suppression Voltage (VInh @ IF=Rated IFT)	All	- - 20	V
Output Leakage Current in Suppression State (IDRM2 @ IF=Rated IFT, VDRM=Rated VDRM, Off state)	All	- - 500	A
LED Trigger Current (IFT)	AT3031, AT3041, AT3061, AT3081	- - 15	A
LED Trigger Current (IFT)	AT3032, AT3042, AT3062, AT3082	- - 10	A
LED Trigger Current (IFT)	AT3033, AT3043, AT3063, AT3083	- - 5	A
Maintain Current (IH)	All	- - 280	A

Package Information

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

Soldering Information

Process	Preheat Temperature	Preheat Time	Ramp-Up Rate	Liquidus Temperature	Time Above Liquidus	Peak Temperature	Time at Peak Temperature	Ramp-Down Rate	Max Reflow Cycles
Reflow Soldering	150-200	60-120 s	3 /s	217	60-150 s	260	30 s	6 /s	3
Hand Soldering	360 5	3s	N/A	N/A	N/A	N/A	N/A	N/A	N/A

2410121506_AOTE-AT3042-CuH-DE_C20612741.pdf

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