Photo Coupler Solid State Relay Component HENGTUO HT-3043 for Industrial Motor Control Applications

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Product Description

Product Overview

The HT-304X_306X_308X series photo couplers are designed for logic system interfaces, featuring a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac. They are ideal for applications such as solid-state relays, industrial controls, motors, solenoids, and consumer appliances, offering high input-output isolation and high repetitive peak off-state voltage.

Product Attributes

Brand: Hengtuo Technology Co.,LTD.
Certifications: UL 1577, VDE DIN EN60747-5-5, CQC11-471543-2022, RoHS, MSL1

Technical Specifications

Model	VDRM (Min.)	dV/dt (MIN.)	Operating Temperature	IF (Max.)	VR (Max.)	P (Max.)	TJ (Max.)	IT(RMS) (Max.)	PC (Max.)	Topr	Tstg	VISO	TSOL	IFT (Max.)	IH (Typ.)	VINH	IDRM2 (Max.)
HT-304X	400V	1000V/s	-40~110	50 mA	6 V	120 mW	125	100 mA	150 mW	40 ~ 110 C	55 ~ 125 C	5000 Vrms	260 C	15 mA (HT-3041) 10 mA (HT-3042) 5 mA (HT-3043)	400 uA	5 20 Volts	500 A
HT-306X	600V	1000V/s	-40~110	50 mA	6 V	120 mW	125	100 mA	150 mW	40 ~ 110 C	55 ~ 125 C	5000 Vrms	260 C	15 mA (HT-3061) 10 mA (HT-3062) 5 mA (HT-3063)	400 uA	5 20 Volts	500 A
HT-308X	800V	1000V/s	-40~110	50 mA	6 V	120 mW	125	100 mA	150 mW	40 ~ 110 C	55 ~ 125 C	5000 Vrms	260 C	15 mA (HT-3081) 10 mA (HT-3082) 5 mA (HT-3083)	400 uA	5 20 Volts	500 A

Parameter	Symbol	Min.	Typ.	Max.	Unit	Condition
Input Forward Voltage	VF	-	1.2	1.4	V	IF=20mA
Reverse Current	VR	-	-	5	A	VR=6V
Output Off-State Output Terminal Voltage	VDRM	400 (HT-304X) 600 (HT-306X) 800 (HT-308X)	-	-	V	-
Peak Repetitive Surge Current (PW=1ms, 120 pps)	ITSM	-	-	1	A	-
Junction Temperature	TJ	-	-	125		-
Collector Power Dissipation	PC	-	-	150	mW	-
Storage temperature range	Tstg	-55	-	125	C	-
Total Power consumption	P(W)	-	-	250	mW	-
Isolation Voltage(1)	VISO	-	5000	-	Vrms	AC for 1 minute, R.H.= 40 ~ 60% R.H. Pins 1,2 shorted; Pins 3,4 shorted.
Soldering Temperature(2)	TSOL	-	-	260	C	For 10 seconds
Peak Blocking Current, Either Direction	IDRM	-	-	500	nA	VDRM = Rated VDRM
Peak On-State Voltage, Either Direction	VTM	-	-	3	V	ITM=100mA
Peak Critical rate of Rise of Off-State Voltage	dv/dt	6	-	-	V/s	Vin=240Vrms (1)Test voltage must be applied within dv/dt rating.
Couple Led Trigger Current, Current Required to Latch Output, Either Direction	IFT	-	-	15 (HT-3041) 10 (HT-3042) 5 (HT-3043)	mA	Main Terminal Voltage = 3V
Holding Current, Either Direction	IH	-	400	-	uA	-
ZERO CROSSING Inhibit Voltage	VINH	-	5	20	Volts	IF =Rated IFT , MT1- MT2 Voltage above which device will not trigger.
Leakage in Inhibited State	IDRM2	-	-	500	A	IF = Rated IFT , Rated VDRM , Off State