VS-ST303C08LFL1 Vishay Semiconductors, VS-ST303C08LFL1 Datasheet - Page 4

• Manufacturer Part Number: VS-ST303C08LFL1
• Description: SCR Modules 515 Amp 800 Volt 995 Amp IT(RMS)
• Manufacturer: Vishay Semiconductors

Specifications of VS-ST303C08LFL1

• Product Category: SCR Modules
• On-state Rms Current (it Rms): 1180 A
• Non Repetitive On-state Current: 7950 A
• Breakover Current Ibo Max: 8320 A
• Rated Repetitive Off-state Voltage Vdrm: 800 V
• Off-state Leakage Current @ Vdrm Idrm: 50 mA
• On-state Voltage: 2.16 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: TO-200AB (E-PUK)
• Circuit Type: SCR
• Current Rating: 620 A
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 3

ST303CPbF Series
Vishay High Power Products
Note
• The table above shows the increment of thermal resistance R
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4
ΔR
CONDUCTION ANGLE
thJ-hs
130
120
110
100
130
120
110
100
CONDUCTION
90
80
70
60
50
40
90
80
70
60
50
40
30
20
180°
120°
90°
60°
30°
0
0
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
50
100
Average On-State Current (A)
Average On-State Current (A)
30°
100
200
60°
30°
150
300
SINGLE SIDE
90°
SINUSOIDAL CONDUCTION
60°
200
120°
ST303C..C Series
(Single side cooled)
R
0.010
0.012
0.015
0.022
0.036
ST303C..C Series
(Single side cooled)
R
thJ-hs
thJ-hs
400
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250
180°
Conduction period
90°
Conduction angle
(DC) = 0.09 K/W
(DC) = 0.09 K/W
500
300
Ø
Ø
DOUBLE SIDE
Inverter Grade Thyristors
DC
600
120°
350
(PUK Version), 620 A
180°
0.010
0.012
0.015
0.022
0.036
400
700
thJ-hs
when devices operate at different conduction angles than DC
RECTANGULAR CONDUCTION
SINGLE SIDE
0.007
0.012
0.016
0.023
0.036
130
120
110
100
DOUBLE SIDE
130
120
110
100
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
0
0
0.007
0.013
0.017
0.023
0.037
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
100
Average On-State Current (A)
200
Average On-State Current (A)
30°
200
30°
400
60°
300
TEST CONDITIONS
60°
T
90° 120°
400
600
J
ST303C..C Series
(Double side cooled)
R
= T
ST303C..C Series
(Double side cooled)
R
Document Number: 94373
thJ-hs
thJ-hs
90°
500
J
Conduction angle
Conduction period
max.
(DC) = 0.04 K/W
800
(DC) = 0.04 K/W
180°
Revision: 25-Jul-08
120°
600
Ø
Ø
1000
700
180°
DC
UNITS
800
1200
K/W