ST280C04C0LPBF Просмотр технического описания (PDF) - Vishay Semiconductors

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Компоненты Описание

производитель

ST280C04C0LPBF

Phase Control Thyristors (Hockey PUK Version), 500 A

Vishay Semiconductors 

ST280CPbF Series

Phase Control Thyristors Vishay High Power Products

(Hockey PUK Version), 500 A

7000

6500

6000

5500

At Any Rated Load Condition And With

Rated

V

RRM

Applied

Following

Initial TJ =

Surge.

125°C

@ 60 Hz 0.0083 s

@ 50 Hz 0.0100 s

5000

4500

4000

3500 ST280C..C Series

3000

1

10

100

Number Of Equal Amplitude Half Cycle Current Pulses (N)

Fig. 7 - Maximum Non-Repetitive Surge Current

Single and Double Side Cooled

8000

7500

7000

6500

6000

Maximum Non Repetitive Surge Current

Versus Pulse Train Duration. Control

Of Conduction May Not Be Maintained.

Initial TJ = 125°C

No Voltage Reapplied

Rated VRRM Reapplied

5500

5000

4500

4000

3500 ST280C..C Series

3000

0.01

0.1

1

Pulse Train Duration (s)

Fig. 8 - Maximum Non-Repetitive Surge Current

Single and Double Side Cooled

10000

TJ = 25°C

1000

TJ = 125°C

ST280C..C Series

100

0.5 1 1.5 2 2.5 3 3.5 4

Instantaneous On-state Voltage (V)

Fig. 9 - On-State Voltage Drop Characteristics

1

Steady State Value

R thJ-hs = 0.17 K/W

(Single Side Cooled)

0.1 R thJ-hs = 0.08 K/W

(Double Side Cooled)

(DC Operation)

0.01

ST280C..C Series

0.001

0.001

0.01

0.1

1

Square Wave Pulse Duration (s)

Fig. 10 - Thermal Impedance ZthJ-hs Characteristics

Document Number: 94400

Revision: 11-Aug-08

For technical questions, contact: ind-modules@vishay.com

10

www.vishay.com

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