WSL3921, WSL5931

www.vishay.com

Vishay Dale

Revision: 10-Jan-14

3

Document Number: 30110

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

Note

• Embossed Carrier Tape per EIA-481.

PERFORMANCE

TEST

CONDITIONS OF TEST

TEST LIMITS

Thermal shock

-55 °C to +150 °C, 1000 cycles, 15 min at each extreme

± (1.0 % + 0.0005

) R

Short time overload

5 x rated power for 5 s

± (0.5 % + 0.0005

) R

Low temperature storage

-65 °C for 45 min

± (0.5 % + 0.0005

) R

High temperature exposure

1000 h at +170 °C

± (1.0 % + 0.0005

) R

Bias humidity

+85 °C, 85 % RH, 10 % bias, 1000 h

± (0.5 % + 0.0005

) R

Mechanical shock

100 g’s for 6 ms, 5 pulses

± (0.5 % + 0.0005

) R

Vibration

Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h

± (0.5 % + 0.0005

) R

Load life

1000 h at +70 °C, 1.5 h “ON”, 0.5 h “OFF”

± (1.0 % + 0.0005

) R

Resistance to solder heat

+260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence

± (0.5 % + 0.0005

) R

Moisture resistance

MIL-STD-202, method 106, 0 % power, 7a and 7b not required

± (0.5 % + 0.0005

) R

PACKAGING

MODEL

REEL

TAPE WIDTH

DIAMETER

PIECES/REEL

CODE

WSL3921

16 mm/embossed plastic

330 mm/13"

3000

EA

WSL5931

24 mm/embossed plastic

330 mm/13"

1500

EA