Compact DIP package Kinglight KL3051M random phase TRIAC driver photocoupler for AC power control applications

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Product Description

Product Overview

The KL305X is a random-phase TRIAC driver photocoupler designed to interface between electronic controls and power TRIACs for controlling resistive and inductive loads in 115 to 240V AC operations. It features high isolation voltage, a compact DIP package, and compliance with environmental regulations.

Product Attributes

Brand: Kinglight
Certifications: CQC, UL, EU REACH, RoHS
Material: GaAs infrared emitting diode and monolithic silicon random phase photo TRIAC

Technical Specifications

Parameter	Symbol	Value	Unit	Condition
Product Features
Peak breakdown voltage		600	V	KL305X
Isolation voltage (input/output)	Viso	5000	V rms
Absolute Maximum Ratings
Forward current (Input)	IF	60	mA
Reverse voltage (Input)	VR	6	V
Power dissipation (Input)	PD	100	mW
Off-state Output Terminal Voltage	VDRM	600	V
On-State RMS Current (Output)	IT(RMS)	100	mA
Output Power dissipation	Pc	300	mW
Total Consume Power	PTOT	330	mW
Isolation Voltage	Viso	5000	Vrms	AC for 1 minute, R.H.= 40 ~ 60% R.H.
Operating temperature	TOPR	-55 to +100
Storage temperature	TSTG	-55 to +125
Soldering temperature	TSOL	260		10 seconds
Electrical Characteristics
Forward voltage (Input)	VF	1.18 (Typ.)	V	IF=10mA
Reverse current (Input)	IR	10 (Max.)	A	VR=6V
Peak Blocking Current (Output)	IDRM	100 (Max.)	nA	VDRM = Rated VDRM, IF = 0 mA
Peak On-state Voltage (Output)	VTM	3 (Max.)	V	ITM=100 mA peak, IF=Rated IFT
Critical Rate of Rise of Off-state Voltage	dv/dt	1000 (Min.)	V/s	VPEAK =400V, IF=0mA
Transfer Characteristics
LED Trigger Current (KL3051)	IFT	15 (Max.)	mA	Main terminal Voltage=3V
LED Trigger Current (KL3052)	IFT	10 (Max.)	mA	Main terminal Voltage=3V
LED Trigger Current (KL3053)	IFT	5 (Max.)	mA	Main terminal Voltage=3V
Holding Current	IH	250 (Typ.)	A