ST230C..C datasheet(5/8 Pages) VISHAY

5 / 8 page

Document Number: 94398

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Revision: 11-Aug-08

ST230CPbF Series

Phase Control Thyristors

(Hockey PUK Version), 410 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

Fig. 10 - Thermal Impedance ZthJ-hs Characteristics

Number Of Equal Amplitude Half Cycle Current Pulses (N)

2000

2500

3000

3500

4000

4500

5000

5500

110

100

ST230C..C 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

Pulse Train Duration (s)

2000

2500

3000

3500

4000

4500

5000

5500

6000

6500

0.01

0.1

Versus Pulse Train Duration. Control

Maximum Non Repetitive Surge Current

Of Conduction May Not Be Maintained.

ST230C..C Series

Initial Tj = 125°C

No Voltage Reapplied

Rated Vrrm Reapplied

Instantaneous On-state Voltage (V)

100

1000

10000

0.5

1.5

2.5

3.5

4.5

ST230C..C Series

Tj = 25°C

Tj = 125°C

Square Wave Pulse Duration (s)

0.001

0.01

0.1

0.001

0.01

0.1

Steady State Value

= 0.17 K/W

(Single Side Cooled)

= 0.08 K/W

(Double Side Cooled)

(DC Operation)

thJ-hs

ST230C..C Series

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