PRAHT135 datasheet(2/4 Pages) VISHAY

2 / 4 page

PRAHT 100, PRAHT 135, PRAHT 182 (CNW)

www.vishay.com

Vishay Sfernice

Revision: 20-Nov-12

Document Number: 53057

For technical questions, contact: sferthinfilm@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Notes

(1) Part number can only have 18 digits. Depending on information needed a compromise has to be found. Consult Vishay.

(2) When the last digit(s) of the ohmic value is (are) 0, it (they) can be omitted.



E.g.: PRAHT100I4-2K20BWGT

 can be ordered under PRAHT100I4-2K2BWGT

PRAHT100I4-1K00BWGT

 can be ordered under PRAHT100I4-1KBWGT

(3) N termination for temperature up to 200 °C.



G termination for temperature up to 230 °C.

Notes

(1) At + 215 °C

(2) At - 40 °C to + 215 °C

Note

(1) N terminations for temperatures up to 200°C.



G terminations for temepratures up to 230°C.



PACKAGING

Several types of packaging are available: Waffle-pack and

tape and reel.

DERATING

GLOBAL PART NUMBER INFORMATION (1)

New Global Part Numbering: PRAHT100I4-1K00BWGT

GLOBAL MODEL

CONFIG.

NUMBERS OF

RESISTORS

VALUE (2)

ABS. TOL.

RATIO TOL.

TERMINATION (3)

PACKAGING

PRAHT 100

PRAHT 135

PRAHT 182

I: Independent

C: Common

Decimal

R or K

D = 0.5 %

F = 1 %

B = 0.1 %

W = 0.05 %

SnAg over nickel barrier

Gold over nickel barrier

Blank =

Waffle pack

T =

Tape and reel

N and G: Lead (Pb)-free/ RoHS version

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

SIZE

RESISTANCE

RANGE



POWER

RATING PER

RESISTOR (1)

ABSOLUTE

TOLERANCE

± %

RATIO

TOLERANCE

ABSOLUTE

TCR (2)

± ppm/°C

RATIO

TCR (2)

± ppm/°C

PRAHT 100

100

10 to 250K

0.010

0.1, 0.5, 1

0.05, 0.1

PRAHT 135

135

10 to 500K

0.0125

0.1, 0.5, 1

0.05, 0.1

PRAHT 182

182

10 to 2M

0.020

0.1, 0.5, 1

0.05, 0.1

CLIMATIC SPECIFICATIONS

Operating temperature range

- 55 °C to + 215 °C

Storage temperature range

- 55 °C to + 230 °C

PERFORMANCES

TEST

SPECIFICATIONS

Noise

 - 35 dB

Voltage coefficient

 0.01 ppm/V

Limiting voltage

PRAHT 100

50 V

PRAHT 135

100 V

PRAHT 182

150 V

MECHANICAL SPECIFICATIONS

Substrate

Alumina

Technology

Thin Film

Film

Nickel chromium with mineral passivation

Terminations (1)

N type: SnAg over nickel barrier

G type: Gold over nickel barrier

NUMBER OF PIECES PER PACKAGE

SIZE

MOQ

WAFFLE PACK

MAX. QUANTITY

PER BOX

TAPE AND REEL

PRAHT 100 x 4

100

4000

PRAHT 135 x 4

100

4000

PRAHT 182 x 4

100

4000

100

150

200

250

300

350

100

150

200

250

AMBIENT TEMPERATURE IN °C

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