TFPT0805L2200FY(2011) 查看數據表（PDF） - Vishay Semiconductors
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TFPT0805L2200FY Datasheet PDF : 5 Pages
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SMD PTC - Nickel Thin Film Linear Thermistors
TFPT
Vishay
DIMENSIONS in millimeters
CONSTRUCTION
A
B
E
D
C
Overcoating
Thermistor
PART
NUMBER
TFPT 0603
TFPT 0805
TFPT 1206
A
1.60
± 0.10
2.00
± 0.15
3.20
± 0.15
B
0.85
± 0.10
1.25
± 0.15
1.60
± 0.15
C
0.45
± 0.10
0.45
± 0.10
0.55
± 0.10
D
0.30
± 0.20
0.40
± 0.20
0.50
± 0.25
E
0.30
± 0.20
0.40
± 0.20
0.50
± 0.25
Alumina substrate
Inner electrode
Nickel barrier
Solderable coating
110
100
90
80
70
60
50
40
30
20
10
0
- 75 - 50 - 25
0
Power Derating
25
50
75
Temperature in °C
Note
• Zero power is considered as measuring power max. 1 % of rated power P70
100 125 150 175
PERFORMANCE (1)
TEST
High temperature exposure (100 h at 125 °C)
MAXIMUM R/R25 (2)
0.25 %
Effects of bonding (10 s solder dip at 260 °C)
0.25 %
Thermal shock (30 min at - 55 °C, 30 min at 125 °C, 5 cycles)
0.25 %
Low temperature operation (maximum rated power for 2 h at - 55 °C)
0.25 %
Short time overload (2.5 x RCWV for 5 s)
0.25 %
Load life (1000 h 70 °C, maximum rated power 1.5 h “ON”, 0.5 h “OFF”
0.25 %
Solderability (95 % coverage P/F)
P
Leaching (physical damage P/F)
P
Notes
(1) Environmental performance specifications use test procedures as outlined in MIL-R-23648D and MIL-STD-202
(2) TFPTs are ESD sensitive
Document Number: 33017
For technical questions, contact: nlr@vishay.com
www.vishay.com
Revision: 22-Mar-11
5
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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