High isolation photocoupler LITEON LTV-817S-TA1-C with fast response time and multiple package options

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Product Description

LTV-817 (M, S, S-TA, S-TA1, S-TP) Series Photocoupler

The LTV-817 series photocouplers from Lite-On offer high input-output isolation voltage (5,000Vrms) and fast response times (TYP. 4s). Available in various package types including dual-in-line, wide lead spacing, surface mounting, and tape and reel, these devices are suitable for a wide range of applications requiring reliable signal isolation. They comply with major safety standards and RoHS directives.

Product Attributes

Brand: LITE-ON
Origin: Taiwan, R.O.C.
Certifications: UL 1577, CSA CA5A, FIMKO EN/IEC 60950-1/60065, NEMKO EN/IEC 60950-1/60065, DEMKO EN/IEC 60950-1/60065, SEMKO EN/IEC 60950-1/60065, VDE DIN EN60747-5-5, CQC GB8898-2011/GB4943.1-2011
RoHS Compliance: Yes (EU RoHS directive No.2002/95/EC)
ESD Pass: 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
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			V	IC=0.1mA, IF=0
Emitter-Collector Breakdown Voltage	BVECO	6			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)		0.1	0.2	V	IF=20mA, IC=1mA
Isolation Resistance	Riso	510¹⁰		110¹¹		DC500V
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	s	VCE=2V, IC=2mA, RL=100
Response Time (Fall)	tf		3	18	s