LPSA 800

www.vishay.com

Vishay Sfernice

Revision: 10-Nov-2021

1

Document Number: 50078

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

Power Resistor for Mounting Onto a Heatsink

Thick Film Technology

LINKS TO ADDITIONAL RESOURCES

LPSA is a fully AEC-Q200 qualified high power resistor. Its

high power / energy capability makes it a perfect fit for

automotive precharge and discharge applications requiring

high levels of performance.

FEATURES

• AEC-Q200 qualified

• Compliant with requirement #26 of

NF-EN45545-2

• High power 800 W at 85 °C bottom case temperature

• Wide resistance range: 0.3

Ω to 900 kΩ

E24 series

• Non inductive

• Easy mounting

• Low thermal radiation of the case

• Material categorization: for definitions of compliance

Note

• Tolerances unless stated: ± 0.2 mm

333

DDD3 D

3D Models

DIMENSIONS in millimeters

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

RESISTANCE

RANGE

Ω

RATED POWER

W

LIMITING ELEMENT

V

TOLERANCE

± %

TEMPERATURE

COEFFICIENT

± ppm/°C

CRITICAL

RESISTANCE

(

Ω)

LPSA 800

0.3 to 900K

800

5K

1, 2, 5, 10

150, 300, 500

31.25K

2 x M4 useful depth: 8

57

34

60

36

2 x Ø 4.2

LPSA 800

I5U 5 %

V2

64.7

13.6

Ø 20

25.8 ± 1

15.2

± 0.5

21.2

25.2