LH1502 datasheet(2/3 Pages) VISHAY

2 / 3 page

Document Number: 83806

www.vishay.com

Revision 17-August-01

3–44

Absolute Maximum Ratings, TA=25°C

Stresses in excess of the Absolute Maximum Ratings can cause permanent

damage to the device. These are absolute stress ratings only. Functional opera-

tion of the device is not implied at these or any other conditions in excess of

those given in the operational sections of the data sheet. Exposure to maximum

rating conditions for extended periods can adversely affect device reliability.

Ambient Operating Temperature Range, TA ....................–40 to +85°C

Storage Temperature Range, Tstg ..................................–40 to +125°C

Pin Soldering Temperature, t=10 s max, TS ................................ 260°C

Input/Output Isolation Test Voltage,

t=1.0 s, IISO=10 µA max., VISO ...........................................3750 VRMS

Pole-to-Pole Isolation Voltage (S1 to S2)*

(dry air, dust free, at sea level) ................................................. 1600 V

LED Continuous Forward Current, IF ..........................................50 mA

LED Reverse Voltage, IR≤10 µA, VR..............................................8.0 V

dc or Peak ac Load Voltage, IL≤50 µA, VL...................................350 V

Continuous dc Load Current, IL

(Form C Operation) .................................................................150 mA

Peak Load Current, IP

(t=100 ms) Form A ............................................................................ †

(single shot) Form B ................................................................350 mA

Output Power Dissipation (continuous), PDISS .........................600 mW

Breakdown occurs between the output pins external to the package.

† Refer to Current Limit Performance Application Note for a discussion on

relay operation during transient currents.

Recommended Operating Conditions

120

150

–40

–20

AMBIENT TEMPERATURE (

°C)

FORM A

5.0 mA

150

120

–40

–20

Ambient Temperature (

°C)

5.0 mA

FORM B

Electrical Characteristics, TA=25°C

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

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

Parameter

Sym.

Min.

Typ.

Max.

Units

Test Conditions

Input

LED Forward Current for Switch Turn-on

(NO)

IFon

—

0.6

2.0

IL=100 mA, t=10 ms

LED Forward Current for Switch Turn-off

(NO)

IFoff

0.4

0.5

—

VL=±300 V

LED Forward Current for Switch Turn-on

(NC)

IFon

0.2

0.9

—

IL=100 mA, t=10 ms

LED Forward Current for Switch Turn-off

(NC)

IFoff

—

1.0

2.0

VL=±300 V

LED Forward Voltage

1.15

1.26

1.45

IF=10 mA

Output

ON-resistance:

(NO, NC)

RON

Ω

IF=5.0 mA (NO)

0 mA (NC)

IL=50 mA (NC)

OFF-resistance:

(NO)

ROFF

0.35

5000

—

Ω

IF=0 mA, VL=±100 V

(NC)

0.1

1.4

—

IF=5.0 mA, VL=±100 V

Current Limit

(NO)

ILMT

270

290

380

IF=5.0 mA, t=5.0 ms

VL=±5.0 V

LH1502 Datasheet(PDF) 2 Page - Vishay Siliconix

LH1502 Datasheet(HTML) 2 Page - Vishay Siliconix

Html Pages

1 2 3

Datasheet Download

Link URL