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Single channel LITEON LTV-817M-B photocoupler offering high input output isolation and fast switching for automation

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Single channel LITEON LTV-817M-B photocoupler offering high input output isolation and fast switching for automation

Rise time : 4us

Output Current : 50mA

Fall time : 3us

Vce Saturation(VCE(sat)) : 100mV@20mA,1mA

Operating Temperature : -50℃~+110℃

Load Voltage : 35V

Reverse Voltage : 6V

Current transfer ratio : 600%;50%

Forward Current(If) : 50mA

Pd - Power Dissipation : 200mW

Number of Channels : 1

Load Type : Phototransistor

Input type : DC

Isolation Voltage(Vrms) : 5kV

Description : Phototransistor Output 5kVrms 1 Channel DIP-4

Mfr. Part # : LTV-817M-B

Model Number : LTV-817M-B

Package : DIP-4

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

The LTV-8x7 series photocouplers offer high input-output isolation voltage (5,000Vrms) and fast response times (TYP. 4s). Available in single-channel (LTV-817), dual-channel (LTV-827), and quad-channel (LTV-847) configurations, these devices come in various package types including dual-in-line, wide lead spacing, surface mounting, and tape and reel for automated assembly. They are suitable for applications requiring high-density mounting, such as hybrid substrates and programmable controllers.

Product Attributes

Brand: LITE-ON
Origin: Taiwan, R.O.C.
Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CSA CA5A, CQC GB4943.1-2011/ GB8898-2011, Nordic Safety (FIMKO/NEMKO/SEMKO/DEMKO), BSI
Compliance: RoHS Directive (No. 2011/65/EU)
ESD: HBM 8000V/MM2000V
MSL Class: 1

Technical Specifications

Parameter	Symbol	Rating	Unit	Test Condition
Absolute Maximum Ratings
Input Forward Current	IF	50	mA	Ta=25C
Reverse Voltage	VR	6	V	Ta=25C
Power Dissipation	P	70	mW	Ta=25C
Peak Forward Current	IFP	1	A	100s pulse, 100Hz frequency, Ta=25C
Thermal Resistance Junction-Ambient	RthJ-A	325	C/W	Ta=25C
Thermal Resistance Junction-Case	RthJ-C	200	C/W	Ta=25C
Output Collector - Emitter Voltage	VCEO	35	V	Ta=25C
Emitter - Collector Voltage	VECO	6	V	Ta=25C
Collector Current	IC	50	mA	Ta=25C
Collector Power Dissipation	PC	150	mW	Ta=25C
Total Power Dissipation	Ptot	200	mW	Ta=25C
Isolation Voltage	Viso	5000	Vrms	AC For 1 Minute, R.H. = 40 ~ 60%
Operating Temperature (LTV-827/847)	Topr	-30 ~ +100	C
Operating Temperature (LTV-817)	Topr	-50 ~ +110	C
Storage Temperature	Tstg	-55 ~ +125	C
Soldering Temperature	Tsol	260	C	One time soldering reflow within the conditions specified in JEDEC-STD-020C
Electrical Optical Characteristics
Input Forward Voltage	VF		1.2 ~ 1.4	V	IF=20mA, Ta=25C
Reverse Current	IR		~ 10	A	VR=4V, Ta=25C
Terminal Capacitance	Ct		30 ~ 250	pF	V=0, f=1KHz, Ta=25C
Output Collector Dark Current	ICEO		~ 100	nA	VCE=20V, IF=0, Ta=25C
Collector-Emitter Breakdown Voltage	BVCEO	35			V	IC=0.1mA, IF=0, Ta=25C
Emitter-Collector Breakdown Voltage	BVECO	6			V	IE=10A, IF=0, Ta=25C
Transfer Characteristics
Collector Current	IC	2.5 ~ 30	mA	IF=5mA, VCE=5V, Ta=25C
Current Transfer Ratio	CTR	50 ~ 600	%	IF=5mA, VCE=5V, Ta=25C
Collector-Emitter Saturation Voltage	VCE(sat)		0.1 ~ 0.2	V	IF=20mA, IC=1mA, Ta=25C
Isolation Resistance	Riso	510¹⁰ ~ 110¹¹		DC500V, 40 ~ 60% R.H., Ta=25C
Floating Capacitance	Cf		0.6 ~ 1	pF	V=0, f=1MHz, Ta=25C
Cut-off Frequency	fc		80		kHz	VCE=5V, IC=2mA, RL=100,-3dB, Ta=25C
Response Time (Rise)	tr		4 ~ 18	s	VCE=2V, IC=2mA, RL=100, Ta=25C
Response Time (Fall)	tf		3 ~ 18	s	VCE=2V, IC=2mA, RL=100, Ta=25C

2410121520_LITEON-LTV-817M-B_C115460.pdf

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