www.vishay.com

Document Number: 50053

66

Revision: 27-Oct-10

LPS 600

Vishay Sfernice

Power Resistor for Mounting onto a Heatsink

Thick Film Technology

OVERLOADS

In any case the applied voltage must be lower than

Short time overload: 2 x

Accidental overload: The values indicated on the following

graph are applicable to resistors in air or mounted onto a

heatsink.

ENERGY CURVE

POWER RATING

The temperature of the case should be maintained within the

limits specified in the following figure.

To optimize the thermal conduction, contacting surfaces

should be coated with silicone grease or thermal film, and

heatsink mounting screws tightened to 2 Nm.

MARKING

Series, style, ohmic value (in

Ω), tolerance (in %),

manufacturing date, Vishay Sfernice trademark.

OVERLOAD DURATION IN s

10 000

1000

100

10

1

0.1

10

-6

10

-5

10

-4

10

-3

10

-2

10

-1

1

BOTTOM CASE TEMPERATURE IN °C

100

80

60

40

20

0

0

50

100

150

200

85

155

PACKAGING

Box of 15 units

ORDERING INFORMATION

LPS

600

100 k

Ω

± 1 %

xxx

BO15

e

MODEL

STYLE

RESISTANCE

VALUE

TOLERANCE

± 1 %

± 2 %

± 5 %

± 10 %

CUSTOM

DESIGN

Optional

on request:

Special TCR,

shape etc.

PACKAGING

LEAD (Pb)-FREE

GLOBAL PART NUMBER INFORMATION

GLOBAL

MODEL

DIELECTRIC

OHMIC VALUE

TOLERANCE

PACKAGING

SPECIAL

LPS 600

L = Dielectric

strength 7 kV

H = Dielectric

strength 12 kV

The first three digits are

significant figures and the

last digit specifies the

number of zeros to follow. R

designates decimal point.

48R7 = 48.7

Ω

47R0 = 47

Ω

1001 = 1 k

Ω

4R70 = 4.7

Ω

R240 = 0.24

Ω

F = 1 %

G = 2 %

J = 5 %

K = 10 %

B = Box 15 pieces

As applicable

ZAx

60

0

H

4

7

R

J

S

0

P

0B

L