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Low Input Current Optocoupler VISHAY VOS618A-3X001T SSOP-4 Package High Isolation Voltage for Industrial Controls

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Low Input Current Optocoupler VISHAY VOS618A-3X001T SSOP-4 Package High Isolation Voltage for Industrial Controls

Rise time : 5us

Fall time : 7us

Output Current : 50mA

Vce Saturation(VCE(sat)) : 120mV@1mA,0.25mA

Operating Temperature : -55℃~+110℃

Load Voltage : 80V

Reverse Voltage : 6V

Current transfer ratio : 200%;100%

Voltage - Forward(Vf) : 1.1V

Forward Current(If) : 50mA

Number of Channels : 1

Load Type : Phototransistor

Input type : DC

Isolation Voltage(Vrms) : 3.75kV

Description : 50mA 120mV@1mA,0.25mA 80V 6V 1.1V DC SOIC-4-175mil Transistor, Photovoltaic Output Optoisolators RoHS

Mfr. Part # : VOS618A-3X001T

Model Number : VOS618A-3X001T

Package : SOIC-4-175mil

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Product Overview

The VOS618A series is a low input current optocoupler featuring a GaAs infrared emitting diode coupled to a silicon planar phototransistor. Packaged in a 4-pin SSOP-4 mini-flat package with a 50 mil lead pitch, it offers high current transfer ratio at low input current, low coupling capacitance, and high isolation voltage. It is designed for signal transmission between electrically separated circuits and is suitable for applications in telecom, industrial controls, battery-powered equipment, office machines, and programmable controllers.

Product Attributes

Brand: Vishay Semiconductors
Package Type: SSOP-4, Half Pitch, Mini-Flat Package
Certifications: UL1577, cUL, DIN EN 60747-5-5 (VDE 0884-5), FIMKO EN 60065, EN 60950-1, CQC GB4943.1-2011 and GB8898-2011
Material Categorization: Refer to www.vishay.com/doc?99912 for compliance definitions.

Technical Specifications

Part Number	CTR (%)	Package	Agency Certified/Package
VOS618A	50 to 600	SSOP-4, 50 mil pitch	UL, cUL, FIMKO, CQC
VOS618A-2T	63 to 125	SSOP-4, 50 mil pitch	UL, cUL, FIMKO, CQC
VOS618A-3T	100 to 200	SSOP-4, 50 mil pitch	UL, cUL, FIMKO, CQC
VOS618A-7T	80 to 160	SSOP-4, 50 mil pitch	UL, cUL, FIMKO, CQC
VOS618A-8T	130 to 260	SSOP-4, 50 mil pitch	UL, cUL, FIMKO, CQC
VOS618A-X001T	50 to 600	SSOP-4 5 mm	UL, cUL, FIMKO, CQC, VDE (option 1)
VOS618A-2X001T	63 to 125	SSOP-4 5 mm	UL, cUL, FIMKO, CQC, VDE (option 1)
VOS618A-3X001T	100 to 200	SSOP-4 5 mm	UL, cUL, FIMKO, CQC, VDE (option 1)
VOS618A-7X001T	80 to 160	SSOP-4 5 mm	UL, cUL, FIMKO, CQC, VDE (option 1)
VOS618A-8X001T	130 to 260	SSOP-4 5 mm	UL, cUL, FIMKO, CQC, VDE (option 1)

Parameter	Test Condition	Symbol	Min.	Typ.	Max.	Unit
Forward voltage	IF = 50 mA	VF	1.1	1.5		V
Reverse current	VR = 6 V	IR		0.01	10	A
Input capacitance	VF = 0 V, f = 1 MHz	CI		8		pF
Collector emitter leakage current	VCE = 10 V	ICEO		0.7	100	nA
Collector emitter breakdown voltage	IC = 100 A	BVCEO	80			V
Emitter collector breakdown voltage	IE = 10 A	BVECO	7			V
Collector emitter capacitance	VCE = 5 V, f = 1 MHz	CCE		6		pF
Collector emitter saturation voltage	IF = 1 mA, IC = 0.25 mA	VCEsat		0.12	0.4	V
Cut-off frequency	IF = 10 mA, VCC = 5 V, RL = 100	fctr		119		kHz
Coupling capacitance	f = 1 MHz	CC		0.3		pF
Isolation test voltage	t = 1 min	VISO	3750			VRMS
Total power dissipation		Ptot		170		mW
Storage temperature range		Tstg	-55		+150	C
Ambient temperature range		Tamb	-55		+110	C
Junction temperature		Tj		125		C
Soldering temperature	t = 10 s	Tsld		260		C
Turn on time	NON-SATURATED, VCC = 5 V, IC = 2 mA, RL = 100	ton		5		s
Rise time	NON-SATURATED, VCC = 5 V, IC = 2 mA, RL = 100	tr		5		s
Turn off time	NON-SATURATED, VCC = 5 V, IC = 2 mA, RL = 100	toff		8		s
Fall time	NON-SATURATED, VCC = 5 V, IC = 2 mA, RL = 100	tf		7		s
Rise and fall time	SATURATED, IF = 1.6 mA, VCC = 5 V, RL = 1.9 k	tr		10		s
Fall time	SATURATED, IF = 1.6 mA, VCC = 5 V, RL = 1.9 k	tf		11		s
Turn on time	SATURATED, IF = 1.6 mA, VCC = 5 V, RL = 1.9 k	ton		14		s
Turn off time	SATURATED, IF = 1.6 mA, VCC = 5 V, RL = 1.9 k	toff		12		s
Comparative tracking index		CTI		175
Maximum rated withstanding isolation voltage	40 % to 80 % RH, AC test of t = 1 min	VISO	3750			VRMS
Maximum transient isolation voltage		VIOTM		6000		Vpeak
Maximum repetitive peak isolation voltage		VIORM		565		Vpeak
Isolation resistance	Tamb = 25 C, VDC = 500 V	RIO	10¹²
Isolation resistance	Tamb = 100 C, VDC = 500 V	RIO	10¹¹
Output safety power		PSO		300		mW
Input safety current		ISI		200		mA
Input safety temperature		TSI		150		C
Creepage distance			5			mm
Clearance distance			5			mm
Insulation thickness		DTI	0.4			mm
Environment (pollution degree in accordance to DIN VDE 0109)				2

2410121742_VISHAY-VOS618A-3X001T_C511068.pdf

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