Document Number: 94413

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www.vishay.com

Revision: 11-Aug-08

5

ST700CLPbF Series

Phase Control Thyristors

(Hockey PUK Version), 910 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 Characteristics

6000

7000

8000

9000

10000

11000

12000

13000

14000

110

100

Numb er Of Eq ua l Amp litud e Ha lf Cycle Current Pulses (N)

Initial T = 125°C

@60 Hz 0.0083 s

@50 Hz 0.0100 s

J

ST700C..L Series

At Any Rated Load Condition And With

Rated V

Applied Following Surge.

RRM

6000

7000

8000

9000

10000

11000

12000

13000

14000

15000

16000

0.01

0.1

1

Pulse Train Duration (s)

VersusPulse Train Duration. Control

Of Conduc tion May Not Be Maintained.

Initial T = 125°C

No Voltage Reapplied

Rated V

Reapplied

RRM

J

ST700C..L Series

Maximum Non Repetitive Surge Current

100

1000

10000

0.51

1.5

2

2.5

3

3.54

T = 25°C

J

Instantaneous On-state Voltage (V)

T = 125°C

J

ST700C..L Series

0.001

0.01

0.1

0.001

0.01

0.1

1

10

Square Wave Pulse Duration (s)

Steady Sta te Value

R

= 0.073 K/ W

(Single Side Cooled)

R

= 0.031 K/ W

(Double Side Cooled)

(DC Operation)

ST700C..L Series

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