High isolation voltage photocoupler LITEON LTV-817X-B with fast response and current transfer ratio

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Product Description

LTV-817 Series Photocoupler

The LTV-817 series photocouplers offer high input-output isolation voltage (5,000Vrms) and fast response times, making them suitable for various electronic applications. Key features include a current transfer ratio (CTR) of at least 50% and dual-in-line, wide lead spacing, and surface mounting packages. They are available in tape and reel packaging for automated assembly.

Product Attributes

Brand: LITE-ON
Origin: Taiwan, R.O.C.
Certifications: UL 1577, CSA CA5A, FIMKO EN/IEC 60950-1, EN/IEC 60065, NEMKO EN/IEC 60950-1, EN/IEC 60065, DEMKO EN/IEC 60950-1, EN/IEC 60065, SEMKO EN/IEC 60950-1, EN/IEC 60065, VDE DIN EN60747-5-5, CQC GB8898-2011/GB4943.1-2011
RoHS Compliance: Yes
ESD: HBM 8000V/MM2000V
MSL Class: 1

Technical Specifications

Parameter	Symbol	LTV-817	LTV-817M	LTV-817S	LTV-817S-TA	LTV-817S-TA1	LTV-817S-TP	Unit	Conditions
Forward Current	IF	50						mA	Absolute Maximum Rating
Reverse Voltage	VR	6						V	Absolute Maximum Rating
Power Dissipation	P	70						mW	Absolute Maximum Rating
Collector - Emitter Voltage	VCEO	35						V	Absolute Maximum Rating
Emitter - Collector Voltage	VECO	6						V	Absolute Maximum Rating
Collector Current	IC	50						mA	Absolute Maximum Rating
Collector Power Dissipation	PC	150						mW	Absolute Maximum Rating
Total Power Dissipation	Ptot	200						mW	Absolute Maximum Rating
Isolation Voltage	Viso	5,000						Vrms	AC For 1 Minute, R.H. = 40 ~ 60%
Operating Temperature	Topr	-30 ~ +110						C	Absolute Maximum Rating
Storage Temperature	Tstg	-55 ~ +125						C	Absolute Maximum Rating
Soldering Temperature	Tsol	260						C	For 10 Seconds
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	35			35			V	IC=0.1mA IF=0
Emitter-Collector Breakdown Voltage	BVECO	6			6			V	IE=10A IF=0
Collector Current	IC	2.5		30	2.5		30	mA	IF=5mA VCE=5V
Current Transfer Ratio	CTR	50		600	50		600	%	IF=5mA VCE=5V
Collector-Emitter Saturation Voltage	VCE(sat)		0.1	0.2		0.1	0.2	V	IF=20mA IC=1mA
Isolation Resistance	Riso	510¹⁰		110¹¹					DC500V 40 ~ 60% R.H.
Floating Capacitance	Cf		0.6	1				pF	V=0, f=1MHz
Cut-Off Frequency	fc		80					kHz	VCE=5V, IC=2mA RL=100, -3dB
Response Time (Rise)	tr		4	18		4	18	s	VCE=2V, IC=2mA RL=100
Response Time (Fall)	tf		3	18		3	18	s	VCE=2V, IC=2mA RL=100