WSR2R5000FEA Просмотр технического описания (PDF) - Vishay Semiconductors
Номер в каталоге
Компоненты Описание
производитель
WSR2R5000FEA
Vishay Semiconductors
WSR2R5000FEA Datasheet PDF : 5 Pages
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www.vishay.com
WSR
Vishay Dale
DERATING
PULSE CAPABILITY
120
100
80
60
40
20
0
- 65 - 25
25
75
125
175
225
275
Ambient Temperature °C
70
click to get started
ILLUSTRATIVE
PURPOSES
ONLY
www.vishay.com/resistors/power-metal-strip-calculator
PERFORMANCE
TEST
CONDITIONS OF TEST
Thermal shock
-55 °C to +150 °C, 1000 cycles, 15 min at each extreme
Short time overload
WSR2: 5x rated power for 5 s
WSR3: 4x rated power for 5 s
Low temperature storage -65 °C for 24 h
High temperature
exposure
1000 h at +275 °C
Bias humidity
+85 °C, 85 % RH, 10 % bias, 1000 h
Mechanical shock
100 g’s for 6 ms, 5 pulses
Vibration
Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h
Load life
1000 h at rated power, +70 °C, 1.5 h “ON”, 0.5 h “OFF”
Resistance to solder heat +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence
Moisture resistance
MIL-STD-202, method 106, 0 % power, 7a and 7b not
required
TEST LIMITS
WSR2
WSR3
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 2.0 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 1.0 % + 0.0005
± 1.0 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 1.0 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 2.0 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
PACKAGING (1)
MODEL
TAPE WIDTH
DIAMETER
WSR2 and WSR3
24 mm/embossed plastic
330 mm/13"
Notes
• Embossed Carrier Tape per EIA-481
(1) Additional packaging details at www.vishay.com/doc?20051
REEL
PIECES/REEL
1500
CODE
EA
Revision: 09-Jan-2019
3
Document Number: 30101
For technical questions, contact: ww2bresistors@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
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