ST1280C04K0 Vishay, ST1280C04K0 Datasheet - Page 5

• 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

Outline Table
Document Number: 93718
130
120
110
100
90
80
70
60
50
40
0
Fig. 1 - Current Ratings Characteristics
Average On-state current (A)
1 (0.04) MIN.
TWO PLACES
400
30˚
2 HOLES DIA. 3.5 (0.14) x
ST1280C..K Series
(Single Side Cooled)
R
thJ-hs
2.1 (0.1) DEEP
60˚
800
CREPAGE DESTANCE 28.88 (1.137) MIN.
STRIKE DISTANCE 17.99 (0.708) MIN.
(DC) = 0.042 K/W
90˚
Conduction Angle
120˚
47.5 (1.87) DIA. MAX.
1200
67 (2.6) DIA. MAX.
TWO PLACES
180˚
1600
44 (1.73)
PIN RECEPTACLE
AMP. 60598-1
130
120
110
100
4.75 (0.2) NOM.
90
80
70
60
50
40
30
20
0
Fig. 2 - Current Ratings Characteristics
All dimensions in millimeters (inches)
Average On-state current (A)
500
Quote between upper and lower
pole pieces has to be considered
after application of Mounting Force
(see Thermal and Mechanical
Specification)
30˚
ST1280C..K Series
Bulletin I25195 rev. B 02/00
Case Style A-24 (K-PUK)
ST1280C..K Series
(Single Side Cooled)
R
60˚
20° ± 5°
thJ-hs
1000
90˚
(DC) = 0.042 K/W
120˚
Conduction Period
1500
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180˚
2000
DC
2500
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