Instruction Manual

Document Number: 94405 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 05-May-08 5
ST300CLPbF Series
Phase Control Thyristors
(Hockey PUK Version), 560 A
Vishay High Power Products
Fig. 7 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 8 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 9 - On-State Voltage Drop Characteristcs
Fig. 10 - Thermal Impedance Z
thJ-hs
Characteristics
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
110100
ST300C..L Series
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 125 °C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
0.01 0.1 1
Versus Pulse Train Duration. Control
ST300C..L Series
Maximum Non Repetitive Surge Current
Of Conduction May Not Be Maintained.
Initial Tj = 125 °C
No Voltage Reapplied
Rated Vrrm Reapplied
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
100
1000
10000
0123456789
T = 25 °C
J
T = 125 °C
J
ST300C..L Series
Instantaneous On-state Voltage (V)
)A( tnerruC etats-nO suoenatnatsnI
0.1
1
10
100
0.001 0.01 0.1 1 10 100
VGD
IGD
(b)
(a)
Tj=25 °C
Tj=125
°C
Tj=-40
°C
(2) (3)
a) Recommended load line for
b) Recommended load line for
<=30% rated di/dt : 10V, 10ohms
Frequency Limited by PG(AV)
rated di/dt : 20V, 10ohms; tr<=1 μs
tr<=1 μs
(1)
(1) PGM = 10W, tp = 4ms
(2) PGM = 20W, tp = 2ms
(3) PGM = 40W, tp = 1ms
(4) PGM = 60W, tp = 0.66ms
Rectangular gate pulse
Device: ST300C..L Series
(4)
Square Wave Pulse Duration (s)
Transient Thermal Impedance Z
thJ-hs
(K/W)