Ch-technology TAK7--12 Manual do Utilizador descarregar pdf (Página 5)

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 Phase Control SCR

www.pwrx.com 1200 Amperes Average

4400 Volts

Revision Date: 03/26/2010

TAK7

1200A

15°

30°

60°

90°

120°

180°

500

1000

1500

2000

2500

3000

3500

0 200 400 600 800 1000 1200 1400

Maximum Power Dissipation Per SCR - Watts

Average On-State Current - It(av) - Amperes

Maximum On-State Power Dissipation

(Sinusoidal Waveform)

15°

30°

60°

90°

120°

180°

100

110

120

130

0 200 400 600 800 1000 1200 1400

Max. Case Temperature - Tcase - °C

Average On-State Current - It(av) - Amperes

Maximum Allowable Case Temperature

(Sinusoidal Waveform)

15°

30°

60°

90°

120°

180°

270°

360°

500

1000

1500

2000

2500

3000

3500

4000

0 200 400 600 800 1000 1200 1400 1600 1800 2000

Maximum Power Dissipation Per SCR - Watts

Average On-State Current - It(av) - Amperes

Maximum On-State Power Dissipation

(Rectangular Waveform)

15°

30°

60°

90°

120°

180°

270°

360°(DC)

100

110

120

130

0 200 400 600 800 1000 1200 1400 1600 1800 2000

Max. Case Temperature - Tcase - °C

Average On-State Current - It(av) - Amperes

Maximum Allowable Case Temperature

(Rectangular Waveform)

10 100 1000 10000

On-State Voltage - Vtm - Volts

Instantaneous On-State Current - Itm - Amperes

Maximum On-State Forward Voltage Drop

( Tj = 125 °C )

0.002

0.004

0.006

0.008

0.01

0.012

0.014

0.016

0.001 0.01 0.1 1 10 100

Thermal Impedance - Rjc - °C/W

Time - t - Seconds

Maximum Transient Thermal Impedance

(Junction to Case)

1 2 3 4 5

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