CH, CHA

www.vishay.com

Vishay Sfernice

Revision: 27-Apr-2022

3

Document Number: 53014

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

PREFERRED MODELS AND VALUES

Vishay Sfernice highly recommend to use the smallest sizes and flip chip version to get the best performances.

Recommended Values:

10R/18R/25R/50R/75R/100R/150R/180R/200R/250R/330R

/500R

Those values are available with a MOQ of 100 pieces.

Other values can be ordered upon request, but higher

MOQ will apply: 1000 pieces for CH02016, 500 pieces for

CH0402, 250 pieces for CH0603.

Recommended termination:

F

Recommended tolerance:

2 %

DESIGN KITS

Design kits are available Ex Stock in CH02016 and CH0402 sizes. There are 20 pieces per recommended value. F termination.

5 % tolerance.

Those kits are packaged in pieces of tape and delivered in ESD bags.

8Operational life

MIL-STD-202 method 108

Condition D steady state

T = 125 °C at rated power

90' on / 30' off / 1000 h

± 2.5 % ± 0.05

Ω

± 1 % ± 0.05

Ω

13

Mechanical shock

MIL-STD-202 method 213

condition C

100 g/6 ms 3.75 m/s

3 shock/direction,

2 directions along 3 axes (18 shocks)

± 0.05 % ± 0.05

Ω

± 0.015 % ± 0.05

Ω

14

Vibration

MIL-STD-202 method 204

5 g for 20 min,

12 cycles each of 3 orientations

Test from 10 Hz to 2000 Hz

± 0.1 % ± 0.05

Ω

± 0.05 % ± 0.05

Ω

15

Resistance to soldering heat

MIL-STD-202 method 210

condition D

Flux used: alpha 611

Solder temp.: 260 °C ± 5 °C

Total immersion during 10 s

± 2.5 % ± 0.05

Ω

± 0.5 % ± 0.05

Ω

17

ESD

AEC-Q200-002

Classification 1C

18

Solderability

J-STD-002

- Preconditioning 4 h dry heat

aging and 235 °C SnPb 5 s

- 215 °C SnPb 5 s

- 260 °C SnAgCu 10 s

Good tinning (

≥ 95 % covered)

No visible damage

20

Flammability

UL 94

Class V-0

No burning

21

Board flex

AEC-Q200-005

± 0.1 % ± 0.05

Ω

± 0.05 % ± 0.05

Ω

24

Flame retardance

AEC-Q200-001

No flame, no explosion,

no temperature higher than 350 °C

TEST PROCEDURES AND REQUIREMENTS

AEC-Q200

CLAUSE

TEST

PROCEDURE

GLOBAL

PERFORMANCES

TYPICAL

PERFORMANCES

(25

Ω TO 250 Ω)