PWA

www.vishay.com

Vishay Electro-Films

Revision: 29-Apr-15

2

Document Number: 61019

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

DIMENSIONS in inches

SCHEMATIC

MECHANICAL SPECIFICATIONS

PARAMETER

VALUE

Chip Size

0.030" x 0.045" ± 0.002" (0.762 mm x 1.143 mm ± 0.5 mm)

Chip Thickness

0.010" ± 0.002" (0.254 mm ± 0.05 mm)

Chip Substrate Material

Resistor Material

Tantalum nitride, self-passivating

Bonding Pad Size

0.007" x 0.024" (0.1778 mm x 0.6096 mm)

Number of Pads

2

Pad Material

10 kÅ minimum aluminum (Au optional)

Backing

None, lapped semiconductor silicon (Au back optional)

0.030

0.024

0.007

0.0045

TYPICAL RANGE

0.3

Ω to 1.3 Ω

0.030

0.024

0.007

0.045

TYPICAL RANGE

1.4

Ω to 7.4 Ω

0.030

0.024

0.007

0.045

TYPICAL RANGE

7.5

Ω to 42 Ω

0.030

0.024

0.045

0.007

TYPICAL RANGE

43

Ω to 1 MΩ

0.007

GLOBAL PART NUMBER INFORMATION

Global Part Number: PWA50000FKANHWS

Global Part Number Description: PWA 5K 1 % 100 ppm Al None H WS

MODEL

RESISTANCE

RESISTANCE

MULTIPLIER

CODE

TOLERANCE

CODE

(%)

TCR

(ppm/°C)

TERMINATION

BACK

METAL

VISUAL

CLASS

PACKAGING

CODE

PWA

30 x 45

size

Power

resistor

First 4 digits are

significant figures

of resistance

D = 0.0001

C = 0.001

B = 0.01

A = 0.1

0 = 1

1 = 10

2 = 100

3 = 1000

B = 0.1

C = 0.25

D = 0.5

F = 1.0

G = 2.0

H = 2.5

J = 5.0

K = 10

E = ± 25

C = ± 50

K = ± 100

V = ± 150

L = ± 200

M = ± 250

Z = + 600/

- 100

G = Au

A = Al

G = Au

N = None

H = Class H

K = Class K

WS = Waffle pack

100 min, 1 mult

00

0

F

A

N

H

K

5

WS

A

PW

0