PR02 datasheet(7/14 Pages) VISHAY

7 / 14 page

Document Number: 28729

For technical questions contact: ff3dresistors@vishay.com

www.vishay.com

Revision: 24-Feb-04

PR01/02/03

Power Metal Film Resistors

Vishay BCcomponents

Pulse Loading Capabilities

2400

10 6

10 5

10 4

10 3

10 2

10 1

1600

2000

1200

400

800

V max

(V)

t i (s)

PR03 Pulse on a regular basis; maximum permissible peak pulse voltage

as a function of pulse duration (ti).

max

()

10 2

10 1

040

Poverload (W)

(s)

PR01 Time to interruption as a function of overload power

for range: 0 R 22 ≤ Rn < 1 R.

This graph is based on measured data under constant voltage

conditions; the data may deviate according to the applications.

10 2

10 1

040

Poverload (W)

(s)

PR01 Time to interruption as a function of overload

power for range: 1 R ≤ Rn ≤ 15 R.

This graph is based on measured data under constant voltage

conditions; the data may deviate according to the applications.

Interruption Characteristics

10 2

10 1

040

Poverload (W)

(s)

PR01 Time to interruption as a function of overload

power for range: 16 R ≤ Rn ≤ 560 R.

This graph is based on measured data under constant voltage

conditions; the data may deviate according to the applications.

10 2

10 1

100

120

080

Poverload (W)

(s)

PR02 Time to interruption as a function of overload

power for range: 0.33 R ≤ Rn < 5 R.

This graph is based on measured data under constant voltage

conditions; the data may deviate according to the applications.

PR02 датащи(PDF) 7 Page - Vishay Siliconix

PR02 датащи(HTML) 7 Page - Vishay Siliconix

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

датащи скачать

ссылки URL