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Signal Isolation Component LITEON LTV-4N25 Optocoupler with Current Transfer Ratio and Fast Response

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Signal Isolation Component LITEON LTV-4N25 Optocoupler with Current Transfer Ratio and Fast Response

Output Current : 100mA

Rise time : 3us@2mA,100Ω

Fall time : 3us

Vce Saturation(VCE(sat)) : 100mV@2mA,50mA

Operating Temperature : -55℃~+100℃

Load Voltage : 30V

Reverse Voltage : 6V

Load Type : Phototransistor

Current transfer ratio : 20%

Forward Current(If) : 80mA

Input type : DC

Isolation Voltage(Vrms) : 2.5kV

Number of Channels : 1

Description : Phototransistor Output 2.5kVrms 1 Channel DIP-6

Mfr. Part # : LTV-4N25

Model Number : LTV-4N25

Package : DIP-6

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LITE-ON LTV-4N25 / LTV-4N26 Optocoupler Series

The LITE-ON LTV-4N25 and LTV-4N26 series are optocouplers designed for efficient signal isolation. They feature a fast response time and a reliable current transfer ratio, making them suitable for various electronic applications requiring input-output isolation. Available in different package types, including dual-in-line, wide lead spacing, surface mounting, and tape and reel, these optocouplers offer flexibility for diverse assembly processes.

Product Attributes

Brand: LITE-ON TECHNOLOGY CORPORATION
Certifications: UL approved (No. E113898), TUV approved (No. R9653630), CSA approved (No. CA91533-1), FIMKO approved (No. 193422-01), NEMKO approved (No. P96103013), DEMKO approved (No. 303985), SEMKO approved (No. 9646047 / 01-30), VDE approved (No. 094722)

Technical Specifications

Parameter	Symbol	LTV-4N25 Series	LTV-4N26 Series	Unit	Conditions
Response Time (tr)	tr	TYP. 3	TYP. 3	s	VCE = 10V, IC = 2mA, RL = 100
Current Transfer Ratio (CTR)	CTR	MIN. 20%	MIN. 20%	%	IF = 10mA, VCE = 10V
Input-Output Isolation Voltage	Viso	2,500	1,500	Vrms	AC For 1 Minute, R.H. = 40 ~ 60%
Forward Current	IF	80	80	mA	Ta = 25C
Reverse Voltage	VR	6	6	V	Ta = 25C
Input Power Dissipation	P	150	150	mW	Ta = 25C
Collector-Emitter Voltage	VCEO	30	30	V	Ta = 25C
Emitter-Collector Voltage	VECO	7	7	V	Ta = 25C
Collector-Base Voltage	VCBO	70	70	V	Ta = 25C
Collector Current	IC	100	100	mA	Ta = 25C
Collector Power Dissipation	PC	150	150	mW	Ta = 25C
Total Power Dissipation	Ptot	250	250	mW	Ta = 25C
Operating Temperature	Topr	-55 ~ +100	-55 ~ +100	C
Storage Temperature	Tstg	-55 ~ +150	-55 ~ +150	C
Soldering Temperature	Tsol	260	260	C	For 10 Seconds
Forward Voltage	VF	1.2 (TYP.), 1.5 (MAX.)	1.2 (TYP.), 1.5 (MAX.)	V	IF=10mA
Reverse Current	IR	10 (MAX.)	10 (MAX.)	A	VR=4V
Collector Dark Current	ICEO	50 (MAX.)	50 (MAX.)	nA	VCE=10V, IF=0
Collector-Emitter Breakdown Voltage	BVCEO	30 (MIN.)	30 (MIN.)	V	IC=0.1mA, IF=0
Emitter-Collector Breakdown Voltage	BVECO	7 (MIN.)	7 (MIN.)	V	IE=10A, IF=0
Collector-Base Breakdown Voltage	BVCBO	70 (MIN.)	70 (MIN.)	V	IC=0.1mA, IF=0
Collector Current	IC	2 (MIN.)	2 (MIN.)	mA	IF=10mA, VCE=10V
Collector-Emitter Saturation Voltage	VCE(sat)	0.5 (MAX.)	0.5 (MAX.)	V	IF=50mA, IC=2mA
Isolation Resistance	Riso	110 (MIN.)	110 (MIN.)		DC500V, 40 ~ 60% R.H.
Response Time (Fall)	tf	3 (TYP.)	3 (TYP.)	s	VCE=10V, IC=2mA, RL=100

2410121529_LITEON-LTV-4N25_C118160.pdf

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Signal Isolation Component LITEON LTV-4N25 Optocoupler with Current Transfer Ratio and Fast Response Images

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