TH4 Datasheet, PDF (3/15 Pages) Vishay Siliconix – Operating temperature up to 175°C with 50% voltage derating

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TYPICAL LEAKAGE CURRENT FACTOR
100
+175 °C
+150 °C
10
+125 °C
+85 °C
+55 °C
1
+25 °C
0 °C
0.1
- 55 °C
0.01
TH4
Vishay Sprague
0.001
0 10 20 30 40 50 60 70 80 90 100
Percent of Rated Voltage
Note
• At +25 °C, the leakage current shall not exceed the value listed in the Standard Ratings table.
At +85 °C, the leakage current shall not exceed 10 times the value listed in the Standard Ratings table.
At +125 °C, the leakage current shall not exceed 12 times the value listed in the Standard Ratings table.
At +150 °C, the leakage current shall not exceed 15 times the value listed in the Standard Ratings table.
At +175 °C, the leakage current shall not exceed 18 times the value listed in the Standard Ratings table.
RECOMMENDED VOLTAGE DERATING GUIDELINES (for temperature below +85 °C)
STANDARD CONDITIONS. FOR EXAMPLE: OUTPUT FILTERS
Capacitor Voltage Rating
6.3
10
16
SEVERE CONDITIONS. FOR EXAMPLE: INPUT FILTERS
Capacitor Voltage Rating
6.3
10
16
Operating Voltage
3.6
6
10
Operating Voltage
3.3
5
8
Note
• For temperatures above +85 °C the same voltage derating ratio is recommended, but with respect to category voltage.
Up to +85 °C: category voltage = rated voltage
At +125 °C: category voltage = 2/3 of rated voltage
At 150 °C / 175 °C: category voltage = 1/2 of rated voltage
Revision: 06-Dec-16
3
Document Number: 40152
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