LH1502BA datasheet(2/7 Pages) VISHAY

2 / 7 page

LH1502BAC, LH1502BACTR, LH1502BB

www.vishay.com

Vishay Semiconductors

Rev. 1.7, 13-Oct-2020

Document Number: 83806

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

Notes

• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not

implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute

maximum ratings for extended periods of the time can adversely affect reliability

(1) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through

hole devices (DIP)

(2) Breakdown occurs between the output pins external to the package

(3) Refer to current limit performance application note for a discussion on relay operation during transient currents

Note

• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering

evaluation. Typical values are for information only and are not part of the testing requirements

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

INPUT

LED continuous forward current

LED reverse voltage

≤ 10 μA

OUTPUT

DC or peak AC load voltage

≤ 50 μA

350

Continuous DC load current

(form C operation)

150

Peak load current, form A

t = 100 ms

(3)

Peak load current (single shot), form B

350

SSR

Ambient operating temperature range

Tamb

-40 to +85

°C

Storage temperature range

Tstg

-40 to +125

°C

Pin soldering temperature (1)

t = 10 s max.

Tsld

260

°C

Input to output isolation test voltage

t = 1 s, IISO = 10 μA max.

VISO

3750

VRMS

Pole-to-pole isolation voltage (S1 to S2) (2),

(dry air, dust free, at sea level)

1600

Output power dissipation (continuous)

Pdiss

600

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

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

LED forward current, switch turn-on (NO)

IL = 100 mA, t = 10 ms

IFon

-0.6

LED forward current, switch turn-off (NO)

VL = ± 300 V

IFoff

0.4

0.5

LED forward current, switch turn-on (NC)

IL = 300 mA, t = 10 ms

IFon

0.2

0.9

LED forward current, switch turn-off (NC)

VL = ± 300 V

IFoff

-1

LED forward voltage

IF = 10 mA

1.15

1.26

1.45

OUTPUT

On-resistance (NO, NC)

IF = 5 mA (NO), IF = 0 mA (NC),

IL = 50 mA (NC)

RON

Off-resistance (NO)

IF = 0 mA, VL = ± 100 V

ROFF

0.35

5000

Off-resistance (NC)

IF = 5 mA, VL = ± 100 V

ROFF

0.1

1.4

Current limit (NO)

IF = 5 mA, t = 5 ms, VL = ± 5 V

ILMT

270

290

380

Off-state leakage current (NO)

IF = 0 mA, VL = ± 100 V

0.02

1000

Off-state leakage current (NC)

IF = 5 mA, VL = ± 100 V

-0.07

μA

Off-state leakage current (NO, NC)

IF = 0 mA (NO), IF = 5 mA (NC),

VL = ± 200 V

μA

Output capacitance (NO)

IF = 0 mA, VL = 50 V

-50

Output capacitance (NC)

IF = 5 mA, VL = 50 V

-50

TRANSFER

Capacitance (input to output)

VISO = 1 V

CIO

-3

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