VOL628A-3X001T datasheet(3/8 Pages) VISHAY

Part #	VOL628A-3X001T

Description	Optocoupler, Phototransistor Output, AC Input, Low Input Current, 4 Pin LSOP, Long Creepage Mini-Flat Package

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Manufacturer	VISHAY [Vishay Siliconix]

Direct Link	http://www.vishay.com

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3 / 8 page

VOL628A

www.vishay.com

Vishay Semiconductors

Rev. 1.6, 15-Feb-13

3

Document Number: 82401

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Fig. 2 - Test Circuit

Fig. 3 - Test Circuit and Waveforms

Note

• According to DIN EN 60747-5-5 (VDE 0884), § 7.4.3.8.2, (see figure 4). This optocoupler is suitable for safe electrical isolation only within the

safety ratings. Compliance with the safety ratings shall be ensured by means of suitable protective circuits.

CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

IC/IF

IF = ± 1 mA, VCE = 5 V

VOL628A

CTR

50

600

%

VOL628A-1

CTR

40

80

%

VOL628A-2

CTR

63

125

%

VOL628A-3

CTR

100

200

%

SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Turn on time

VCC = 5 V, IC = 2 mA, RL = 100 

ton

6μs

Rise time

VCC = 5 V, IC = 2 mA, RL = 100 

tr

3.5

μs

Turn off time

VCC = 5 V, IC = 2 mA, RL = 100 

toff

5.5

μs

Fall time

VCC = 5 V, IC = 2 mA, RL = 100 

tf

5μs

isfh618a_13

V

OUT

V

CC = 5 V

R

L

±I

F

isfh618a_12

10 %

90 %

Input pulse

Output pulse

tr

ton

t f

t off

SAFETY AND INSULATION RATED PARAMETERS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Partial discharge test voltage - routine test

100 %, ttest = 1 s

Vpd

2kVpeak

Partial discharge test voltage - lot test (sample test)

tTr = 60 s, ttest = 10 s,

(see figure 4)

VIOTM

8kVpeak

Vpd

1.68

kVpeak

Insulation voltage

VIORM

1050

Vpeak

Insulation resistance

VIO = 500 V, Tamb = 25 °C

RIO

1012



VIO = 500 V, Tamb = 100 °C

RIO

1011



VIO = 500 V, Tamb  150 °C

(construction test only)

RIO

109



Safety rating - maximum input current

Isi

130

mA

Safety rating - maximum power dissipation

PSO

265

mW

Safety rating - maximum ambient temperature

Tsi

150

°C

Clearance distance

8mm

Creepage distance

8mm

Insulation distance (internal)

0.4

mm

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