180RKI80PBF 查看數據表（PDF） - Vishay Semiconductors

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180RKI80PBF

Phase Control Thyristors (Stud Version), 180 A

Vishay Semiconductors 

180RKI...PbF, 181RKI...PbF Series

Phase Control Thyristors Vishay High Power Products

(Stud Version), 180 A

4000

3500

3000

At any rated load condition and with

rated VRRM applied following surge.

Initial TJ = 125 °C

at 60 Hz 0.0083 s

at 50 Hz 0.0100 s

4000

3500

3000

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

2500

2500

2000

2000

1500

1

10

100

94382_05

Number of Equal Amplitude Half

Cycle Current Pulses (N)

Fig. 5 - Maximum Non-Repetitive Surge Current

1500

0.01

0.1

1

94382_06

Pulse Train Duration (s)

Fig. 6 - Maximum Non-Repetitive Surge Current

10 000

1000

TJ = 25 °C

TJ = 125 °C

100

0.5

1.0

1.5

2.0

2.5

3.0

94382_07 Instantaneous On-State Voltage (V)

Fig. 7 - On-State Voltage Drop Characteristics

1

Steady state value

RthJC = 0.15 K/W

(DC operation)

0.1

0.01

0.001

0.001

0.01

0.1

1

10

94382_08

Square Wave Pulse Duration (s)

Fig. 8 - Thermal impedance ZthJC Characteristics

Document Number: 94382

Revision: 03-Nov-09

For technical questions, contact: indmodules@vishay.com

www.vishay.com

5

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