VS-ST1280C04K0 Vishay Semiconductors, VS-ST1280C04K0 Datasheet - Page 5

• Manufacturer Part Number: VS-ST1280C04K0
• Description: SCR Modules 400 Volt 2310 Amp
• Manufacturer: Vishay Semiconductors

Specifications of VS-ST1280C04K0

• Product Category: SCR Modules
• On-state Rms Current (it Rms): 4150 A
• Non Repetitive On-state Current: 42500 A
• Breakover Current Ibo Max: 44500 A
• Rated Repetitive Off-state Voltage Vdrm: 400 V
• Off-state Leakage Current @ Vdrm Idrm: 100 mA
• On-state Voltage: 1.44 V
• Holding Current (ih Max): 600 mA
• Gate Trigger Voltage (vgt): 3 V
• Gate Trigger Current (igt): 200 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: Chassis
• Package / Case: A-24 (K-PUK)
• Circuit Type: SCR
• Current Rating: 2310 A
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 2

Document Number: 93718
Revision: 11-Aug-08
40000
35000
30000
25000
20000
15000
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 7 - Maximum Non-Repetitive Surge Current
1
ST1280C..K Series
At Any Rated Load Condition And With
Rated V
Single and Double Side Cooled
RRM
Applied Following Surge.
0.001
0.01
0.1
10
0.001
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial T = 125˚C
Steady State Value
R
(Single Side Cooled)
R
(Double Side Cooled)
(DC Operation)
thJ-hs
thJ-hs
For technical questions, contact: [e-mail]
J
= 0.042 K/W
= 0.021 K/W
Fig. 10 - Thermal Impedance Z
100000
10000
0.01
1000
100
100
Fig. 9 - On-State Voltage Drop Characteristics
Phase Control Thyristors
(Hockey PUK Version),
0.5
Instantaneous On-state Voltage (V)
Square Wave Pulse Duration (s)
1
1.5
2310 A
0.1
T = 25˚C
T = 125˚C
J
J
2
ST1280C..K Series
2.5
thJ-hs
3
ST1280C..K Series
1
3.5
Characteristics
45000
40000
35000
30000
25000
20000
15000
4
Fig. 8 - Maximum Non-Repetitive Surge Current
4.5
Vishay High Power Products
0.01
Maximum Non Repetitive Surge Current
10
Of Conduction May Not Be Maintained.
ST1280C..K Series
Single and Double Side Cooled
Versus Pulse Train Duration. Control
Pulse Train Duration (s)
ST1280C..K Series
Rated V
100
No Voltage Reapplied
0.1
Initial T = 125 ˚C
RRM
Reapplied
J
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1
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