Random phase Triac driver photocoupler Kinglight KL3052-AW with 5000 V rms isolation and RoHS compliance

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Product Description

Product Overview

The KL305X is a random-phase Triac driver photocoupler designed for interfacing electronic controls with power triacs. It is suitable for controlling resistive and inductive loads in 115 to 240 VAC systems. Key features include a peak breakdown voltage of 600V, high isolation voltage (5000 V rms), and a compact DIP6 package. It is Pb-free, RoHS compliant, and has received CQC, UL, and VDE safety approvals.

Product Attributes

Brand: Kinglight
Origin: China (implied by manufacturer name and website)
Material: GaAs infrared emitting diode and monolithic silicon random phase photo Triac
Certifications: CQC, UL, VDE, EU REACH, RoHS

Technical Specifications

Parameter	Symbol	KL3051 (Typ.)	KL3052 (Typ.)	KL3053 (Typ.)	Unit	Condition
Input
Forward voltage	VF	1.18	-	-	V	IF=10mA
Reverse current	IR	-	-	10	A	VR=6V
Output
Off-state Output Terminal Voltage	VDRM	600				V	-
Peak Repetitive Surge Current	ITSM	1				A	pw=1ms,120pps
On-State RMS Current	IT(RMS)	100				mA	-
Peak Blocking Current	IDRM	100				nA	VDRM = Rated VDRM, IF = 0 mA
Peak On-state Voltage	VTM	3				V	TM=100 mA peak, IF=Rated IFT
Critical Rate of Rise of Off-state Voltage	dv/dt	1000				V/s	VPEAK =400V, IF=0mA
Transfer Characteristics
LED Trigger Current	IFT	15	10	5	mA	Main terminal Voltage=3V
Holding Current	IH	250				A	-
Absolute Maximum Ratings
Peak breakdown voltage	-	600				V	-
Isolation Voltage	Viso	5000				Vrms	AC for 1 minute
Operating temperature	TOPR	-55 to +100					-
Storage temperature	TSTG	-55 to +125					-