High isolation voltage photocoupler LITEON LTV-247-G-RT for system appliances and programmable controller

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Product Description

LTV-2X7 Series Photocoupler

The LTV-2X7 series is a half-pitch photocoupler designed for high-density mounting applications. It features high input-output isolation voltage, double transfer mold technology, and compliance with various safety standards. This series is suitable for use in programmable controllers, system appliances, and measuring instruments.

Product Attributes

Brand: LITE-ON
Origin: Taiwan, R.O.C.
Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CSA CA5A, FIMKO
Compliance: RoHS, Halogen Free
ESD Rating: HBM 8000V/MM2000V
MSL Class: 1

Technical Specifications

Parameter	Symbol	LTV-217	LTV-227	LTV-247	Unit	Test Condition
Features
Current Transfer Ratio (CTR)		MIN. 50%			%	IF = 5mA, VCE = 5V
Input-Output Isolation Voltage	Viso	3,750			Vrms	AC For 1 Minute, R.H. = 40 ~ 60%
Absolute Maximum Ratings
Input Forward Current	IF	50			mA	Ta=25C
Reverse Voltage	VR	6			V	Ta=25C
Power Dissipation (Input)	P	70			mW	Ta=25C
Pulse Forward Current	IFSM	1			A	Ta=25C
Junction Temperature (Input)	TJ	125			C
Collector - Emitter Voltage	VCEO	80			V	Ta=25C
Emitter - Collector Voltage	VECO	7			V	Ta=25C
Collector Current	IC	50			mA	Ta=25C
Collector Power Dissipation	PC	150	100	100	mW	Ta=25C
Junction Temperature (Output)	TJ	125			C
Total Power Dissipation	Ptot	200	170	170	mW	Ta=25C
Operating Temperature	Topr	-55 ~ +110			C
Storage Temperature	Tstg	-55 ~ +150			C
Soldering Temperature	Tsol	260			C	For 10 Seconds
Electrical Optical Characteristics
Input Forward Voltage	VF		1.2	1.4	V	IF=20mA
Reverse Current	IR			10	A	VR=4V
Terminal Capacitance	Ct		30	250	pF	V=0, f=1KHz
Collector Dark Current	ICEO			100	nA	VCE=20V, IF=0
Collector-Emitter Breakdown Voltage	BVCEO	80			V	IC=0.1mA, IF=0
Emitter-Collector Breakdown Voltage	BVECO	7			V	IE=10A, IF=0
Collector Current	IC	2.5		30	mA	IF=5mA, VCE=5V
Current Transfer Ratio	CTR	50		600	%	IF=5mA, VCE=5V
Collector-Emitter Saturation Voltage	VCE(sat)			0.4	V	IF=8mA, IC=2.4mA
Isolation Resistance	Riso	510¹⁰	110¹¹			DC500V, 40 ~ 60% R.H.
Floating Capacitance	Cf		0.6	1	pF	V=0, f=1MHz
Response Time (Rise)	tr		2	18	s	VCC=10V, IC=2mA, RL=100, f=100Hz
Response Time (Fall)	tf		3	18	s	VCC=10V, IC=2mA, RL=100, f=100Hz
Turn-On Time	TON		3		s	VCC=5V, IF=16mA, RL=1.9K
Turn-Off Time	TOFF		40		s	VCC=5V, IF=16mA, RL=1.9K