Photocoupler LITEON LTV-247 series designed for programmable controllers and system appliances integration

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Product Description

LTV-2X7-G Series Photocoupler

The LTV-2X7-G series photocouplers from Lite-On are designed for high input-output isolation and feature current transfer ratios suitable for various electronic applications. They employ double transfer mold technology and offer robust ESD protection. These devices are compliant with RoHS directives and are suitable for applications requiring high-density mounting, such as programmable controllers and system appliances.

Product Attributes

Brand: LITE-ON Technology Corp.
Product Series: LTV-2X7-G
Origin: Taiwan, R.O.C.
Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CSA CA5A, DEMKO/FIMKO/SEMKO/NEMKO, CQC GB4943.1-2011/ GB8898-2011
Compliance: RoHS, Halogen Free
MSL Class: 1

Technical Specifications

Parameter	Symbol	LTV-217	LTV-227	Unit	Test Condition
Input Forward Current	IF	50		mA
Reverse Voltage	VR	6		V
Power Dissipation	P	70		mW
Pulse Forward Current	IFSM	1		A
Junction Temperature	TJ	125		°C
Collector - Emitter Voltage	VCEO	80		V
Emitter - Collector Voltage	VECO	7		V
Collector Current	IC	50		mA
Collector Power Dissipation	PC	150	100	mW
Junction Temperature	TJ	125	125	°C
Total Power Dissipation	Ptot	200	170	mW
Isolation Voltage	Viso	3750		Vrms	AC For 1 Minute, R.H. = 40 ~ 60%
Operating Temperature	Topr	-55 ~ +110		°C
Storage Temperature	Tstg	-55 ~ +150		°C
Soldering Temperature	Tsol	260		°C	For 10 Seconds
Input Forward Voltage	VF		1.2 ~ 1.4	V	IF=20mA
Reverse Current	IR		≤ 10	µA	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=10µA, IF=0
Collector Current	IC	2.5 ~ 30		mA	IF=5mA VCE=5V
Current Transfer Ratio	CTR	50 ~ 600		%
Collector-Emitter Saturation Voltage	VCE(sat)	≤ 0.4		V	IF=8mA IC=2.4mA
Isolation Resistance	Riso	5×10¹⁰ ~ 1×10¹¹		Ω	DC500V, 40 ~ 60% R.H.
Floating Capacitance	Cf		0.6 ~ 1	pF	V=0, f=1MHz
Response Time (Rise)	tr		2 ~ 18	µs	VCC=10V, IC=2mA RL=100Ω, f=100Hz
Response Time (Fall)	tf		3 ~ 18	µs	VCC=10V, IC=2mA RL=100Ω, f=100Hz
Turn-On Time	TON		3	µs	VCC=5V, IF=16mA RL=1.9KΩ
Turn-Off Time	TOFF		40	µs	VCC=5V, IF=16mA RL=1.9KΩ
Turn-On Time	tON		2	µs	VCC=5V, IF=16mA RL=1.9KΩ
Storage Time	Ts		25	µs	VCC=5V, IF=16mA RL=1.9KΩ
Turn-Off Time	tOFF		40	µs	VCC=5V, IF=16mA RL=1.9KΩ