ST1280C04K0 Vishay, ST1280C04K0 Datasheet - Page 6

• Manufacturer Part Number: ST1280C04K0
• Description: SILICON CONTROLLED RECTIFIER,400V V(DRM),2.3kA I(T),TO-200var48
• Manufacturer: Vishay

Specifications of ST1280C04K0

• Scr Type: Standard Recovery
• Voltage - Off State: 400V
• Voltage - Gate Trigger (vgt) (max): 3V
• Voltage - On State (vtm) (max): 1.44V
• Current - On State (it (av)) (max): 2310A
• Current - On State (it (rms)) (max): 4150A
• Current - Gate Trigger (igt) (max): 200mA
• Current - Hold (ih) (max): 600mA
• Current - Off State (max): 100mA
• Current - Non Rep. Surge 50, 60hz (itsm): 42500A, 44500A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Chassis Mount
• Package / Case: TO-200AC, K-PUK, A-24
• Current - On State (it (rms) (max): 4150A
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *ST1280C04K0; VS-ST1280C04K0; VS-ST1280C04K0; VSST1280C04K0; VSST1280C04K0

Document Number: 93718
ST1280C..KSeries
Bulletin I25195 rev. B 02/00
40000
35000
30000
25000
20000
15000
3600
3200
2800
2400
2000
1600
1200
Number Of Equal Amplitude Half Cycle Current Pulses (N)
130
120
110
100
800
400
90
80
70
60
50
40
30
Fig. 7 - Maximum Non-Repetitive Surge Current
0
0
1
0
Fig. 5- On-state Power Loss Characteristics
ST1280C..K Series
At Any Rated Load Condition And With
Fig. 3 - Current Ratings Characteristics
Rated V
180˚
120˚
500 1000 1500 2000 2500 3000
500 1000 1500 2000 2500 3000
Single and Double Side Cooled
Average On-state Current (A)
90˚
60˚
30˚
Average On-state Current (A)
30˚
RRM
ST1280C..K Series
(Double Side Cooled)
R
thJ-hs
Applied Following Surge.
60˚
ST1280C..K Series
T = 125˚C
10
(DC) = 0.021 K/W
J
90˚
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Conduction Angle
Conduction Angle
Initial T = 125˚C
120˚
RMS Limit
J
180˚
100
45000
40000
35000
30000
25000
20000
15000
5000
4500
4000
3500
3000
2500
2000
1500
1000
130
120
110
100
500
90
80
70
60
50
40
30
20
Fig. 8 - Maximum Non-Repetitive Surge Current
0
0.01
0
0
Fig. 6- On-state Power Loss Characteristics
Maximum Non Repetitive Surge Current
Of Conduction May Not Be Maintained.
ST1280C..K Series
180˚
120˚
Fig. 4 - Current Ratings Characteristics
90˚
60˚
30˚
DC
Versus Pulse Train Duration. Control
30˚
Single and Double Side Cooled
1000
Average On-state Current (A)
1000
Average On-state Current (A)
Pulse Train Duration (s)
60˚
ST1280C..K Series
(Double Side Cooled)
R
thJ-hs
2000
2000
90˚
120˚
Rated V
ST1280C..K Series
T = 125˚C
No Voltage Reapplied
(DC) = 0.021 K/W
0.1
J
Conduction Period
180˚
3000
Conduction Period
3000
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Initial T = 125 ˚C
RRM
Reapplied
DC
RMS Limit
J
4000
4000
5000
5000
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