Ch-technology CD43__90C Uživatelský manuál stáhnout pdf (Strana 5)

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK

http://www.pwrx.com Dual SCR Isolated Module

90 Amperes / Up to 1800 Volts

Revision Date: 08/31/2011

CD43__90C

10 100 1000 10000

On-State Voltage - Vtm - Volts

Instantaneous On-State Current - Itm - Amperes

Maximum On-State Forward Voltage Drop

( Tj = 125 C )

0.05

0.1

0.15

0.2

0.25

0.3

0.001 0.01 0.1 1 10 100

Thermal Impedance - Rjc - °C/W

Time - t - Seconds

Maximum Transient Thermal Impedance

(Junction to Case)

15°

30°

60°

90°

120°

180°

100

120

140

0 20 40 60 80 100

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 10 20 30 40 50 60 70 80 90 100

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°

100

120

140

160

180

200

0 20 40 60 80 100 120 140 160

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 20 40 60 80 100 120 140 160

Max. Case Temperature - Tcase - °C

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

Maximum Allowable Case Temperature

(Rectangular Waveform)

1 2 3 4 5

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