VS-ST280CH Просмотр технического описания (PDF) - Vishay Semiconductors
Номер в каталоге
Компоненты Описание
производитель
VS-ST280CH Datasheet PDF : 8 Pages
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www.vishay.com
6500
6000
5500
At any rated load condition and with
rated VRRM applied following surge.
Initial TJ = 150 °C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
5000
4500
4000
3500
ST280CH..C Series
3000
1
10
100
Number Of Equal Amplitude Half Cycle
Current Pulses (N)
Fig. 7 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
10 000
TJ = 150 °C
1000
VS-ST280CH Series
Vishay Semiconductors
7500
7000
6500
6000
5500
Maximum non-repetitive surge current
versus pulse train duration. Control
of conduction may not be maintained.
Initial TJ = 150 °C
No voltage reapplied
Rated VRRM reapplied
5000
4500
4000
3500
3000
ST280CH..C Series
2500
0.01
0.1
1
Pulse Train Duration (s)
Fig. 8 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
TJ = 25 °C
ST280CH..C Series
100
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Instantaneous On-State Voltage (V)
Fig. 9 - On-State Voltage Drop Characteristics
1
Steady state value
RthJ-hs = 0.17 K/W
(Single side cooled)
0.1
RthJ-hs = 0.08 K/W
(Double side cooled)
(DC operation)
0.01
ST280CH..C Series
0.001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 10 - Thermal Impedance ZthJ-hs Characteristics
Revision: 27-Sep-17
5
Document Number: 94401
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