ST280CPBF Vishay, ST280CPBF Datasheet - Page 5

• Manufacturer Part Number: ST280CPBF
• Description: Phase Control Thyristors
• Manufacturer: Vishay

Document Number: 94400
Revision: 11-Aug-08
7000
6500
6000
5500
5000
4500
4000
3500
3000
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 7 - Maximum Non-Repetitive Surge Current
1
At Any Rated Load Condition And With
Rated V
ST280C..C Series
Single and Double Side Cooled
RRM
0.001
0.01
0.1
Applied Following Surge.
0.001
1
10
Steady State Value
R
(Single Side Cooled)
R
(Double Side Cooled)
(DC Operation)
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial T = 125°C
thJ-hs
thJ-hs
For technical questions, contact: [e-mail]
J
Fig. 10 - Thermal Impedance Z
= 0.17 K/W
= 0.08 K/W
(Hockey PUK Version), 500 A
10000
1000
Phase Control Thyristors
100
0.01
100
Fig. 9 - On-State Voltage Drop Characteristics
0.5
Square Wave Pulse Duration (s)
Instantaneous On-state Voltage (V)
1
1.5
T = 25°C
J
0.1
2
ST280C..C Series
thJ-hs
2.5
ST280C..C Series
Characteristics
T = 125°C
3
J
8000
7500
7000
6500
6000
5500
5000
4500
4000
3500
3000
Fig. 8 - Maximum Non-Repetitive Surge Current
3.5
0.01
Vishay High Power Products
1
Maximum Non Repetitive Surge Current
Of Conduction May Not Be Maintained.
4
ST280C..C Series
Single and Double Side Cooled
Versus Pulse Train Duration. Control
Pulse Train Duration (s)
ST280CPbF Series
Rated V
No Voltage Reapplied
0.1
10
Initial T = 125°C
RRM
Reapplied
J
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