Low coupling capacitance optocoupler VISHAY SFH6286-3T with end stackability and 254 mm lead spacing

Name: Low coupling capacitance optocoupler VISHAY SFH6286-3T with end stackability and 254 mm lead spacing
Brand: Beijing Silk Road Enterprise Management Services Co., Ltd.
SKU: SFH6286-3T
Availability: InStock

Key Attributes

Model Number: SFH6286-3T

Product Custom Attributes

Rise Time:

3.5us@2mA,100Ω

Output Current:

50mA

Fall Time:

5us

Vce Saturation(VCE(sat)):

250mV@0.8mA,1mA

Operating Temperature:

-55℃~+100℃

Load Voltage:

55V

Reverse Voltage:

Current Transfer Ratio:

100%;320%

Voltage - Forward(Vf):

1.1V

Forward Current(If):

50mA

Number Of Channels:

Load Type:

Phototransistor

Input Type:

AC,DC

Isolation Voltage(Vrms):

5.3kV

Mfr. Part #:

SFH6286-3T

Package:

SMD-4P

Product Description

Product Overview

The SFH628A (DIP) and SFH6286 (SMD) are optocouplers featuring a high current transfer ratio, low coupling capacitance, and high isolation voltage. They utilize a GaAs infrared emitting diode optically coupled to a silicon planar phototransistor detector, housed in plastic DIP-4 or SMD packages. These devices are designed for signal transmission between electrically separated circuits and offer end-stackability with 2.54 mm lead spacing. With option 6, they achieve creepage and clearance distances greater than 8 mm and comply with IEC 60950 for reinforced insulation up to 400 VRMS or DC. Key advantages include high common mode interference immunity, low coupling capacitance, good CTR linearity, low CTR degradation, and a high collector-emitter voltage of 55 V. Applications include telecom, industrial controls, battery-powered equipment, and office machines.

Product Attributes

Brand: Vishay Semiconductors
Certifications: UL1577 (file no. E52744), DIN EN 60747-5-5 (VDE0884-5) (available with option 1), BSI IEC 60950, IEC 60065
Material categorization: Refer to www.vishay.com/doc?99912 for definitions of compliance.
Package Types: DIP-4, SMD-4

Technical Specifications

Parameter	Test Condition	Symbol	SFH628A-2	SFH6286-2	SFH628A-3	SFH6286-3	SFH628A-4	SFH6286-4	Unit
Absolute Maximum Ratings
DC forward current	Tamb = 25 C	IF	± 50	± 50	± 50	± 50	± 50	± 50	mA
Surge forward current	t ≤ 10 μs	IFSM	± 2.5	± 2.5	± 2.5	± 2.5	± 2.5	± 2.5	A
Power dissipation	Tamb = 25 C	Pdiss	76	76	76	76	76	76	mW
Collector emitter voltage		VCEO	55	55	55	55	55	55	V
Emitter collector voltage		VECO	7	7	7	7	7	7	V
Collector current	Tamb = 25 C	IC	50	50	50	50	50	50	mA
Collector current	tp ≤ 1 ms	IC	100	100	100	100	100	100	mA
Power dissipation	Tamb = 25 C	Pdiss	150	150	150	150	150	150	mW
Isolation test voltage		VISO	5300	5300	5300	5300	5300	5300	VRMS
Storage temperature range		Tstg	-55 to +150	-55 to +150	-55 to +150	-55 to +150	-55 to +150	-55 to +150	C
Ambient temperature range		Tamb	-55 to +100	-55 to +100	-55 to +100	-55 to +100	-55 to +100	-55 to +100	C
Electrical Characteristics
Forward voltage	IF = ± 5 mA	VF	1.1 / 1.5	1.1 / 1.5	1.1 / 1.5	1.1 / 1.5	1.1 / 1.5	1.1 / 1.5	V
Capacitance	VR = 0 V, f = 1 MHz	CO	45	45	45	45	45	45	pF
Collector emitter leakage current	VCE = 10 V	ICEO	10 / 200	10 / 200	10 / 200	10 / 200	10 / 200	10 / 200	nA
Collector emitter capacitance	VCE = 5 V, f = 1 MHz	CCE	7	7	7	7	7	7	pF
Collector emitter saturation voltage	IF = ± 1 mA, IC = 0.5 mA	VCEsat	0.25 / 0.4	0.25 / 0.4	-	-	-	-	V
Collector emitter saturation voltage	IF = ± 1 mA, IC = 0.8 mA	VCEsat	-	-	0.25 / 0.4	0.25 / 0.4	-	-	V
Collector emitter saturation voltage	IF = ± 1 mA, IC = 1.25 mA	VCEsat	-	-	-	-	0.25 / 0.4	0.25 / 0.4	V
Current Transfer Ratio
CTR	IF = ± 1 mA, VCE = 0.5 V	CTR	63 to 200	63 to 200	100 to 320	100 to 320	160 to 500	160 to 500	%
CTR	IF = ± 0.5 mA, VCE = 1.5 V	CTR	32 to 100	32 to 100	50 to 160	50 to 160	80 to 250	80 to 250	%
Switching Characteristics
Turn-on time	VCC = 5 V, IC = 2 mA, RL = 100 Ω	ton	6	6	6	6	6	6	μs
Rise time	VCC = 5 V, IC = 2 mA, RL = 100 Ω	tr	3.5	3.5	3.5	3.5	3.5	3.5	μs
Turn-off time	VCC = 5 V, IC = 2 mA, RL = 100 Ω	toff	5.5	5.5	5.5	5.5	5.5	5.5	μs
Fall time	VCC = 5 V, IC = 2 mA, RL = 100 Ω	tf	5	5	5	5	5	5	μs
Safety and Insulation Ratings
Comparative tracking index		CTI	175	175	175	175	175	175
Creepage distance (Standard DIP-8)			7	7	7	7	7	7	mm
Clearance distance (Standard DIP-8)			7	7	7	7	7	7	mm
Creepage distance (400 mil DIP-8)			8	8	8	8	8	8	mm
Clearance distance (400 mil DIP-8)			8	8	8	8	8	8	mm
Insulation thickness, reinforced rated per IEC 60950 2.10.5.1			0.4	0.4	0.4	0.4	0.4	0.4	mm

2410121733_VISHAY-SFH6286-3T_C144899.pdf

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