Silicon-power CCS AC 14N40_N-Type Semiconductor Discharge Switch Manual de usuario descargar pdf (Pagina 3)

Typical Performance Curves

(Continued)

Solidtron

N-Type Semiconductor Discharge Switch, Bare

Die

Data Sheet (Rev 0)

CCSAC14N40A10

275 Great Valley Parkway

Malvern, PA 19355

Ph: 610-407-4700

Fax: 610-407-3688

Figure 3.

Predicted I

t data for various number of discharge cycles. Pulses are assumed rectangular.

The device junction temperature T

is assumed to be at 25

C before each discharge event.

Test Circuit

Figure 4. Typical test circuit and waveforms.

CAO 08/19/09

 L

SERIES(TOTAL)

is caculated using

1 / (f 2π)

where f = frequency of I

when using

CCSTA14N40 for circuit set up and

calibration.

 The waveform shown is representative

of one produced using the test circuit

shown where the DUT is the CCS AC

14N40 Solidtron. The C1 capacitor

voltage in this example was at 2.1kV. Ik

peaked at 4kA at 1us and the peak gate

current Ig is 1A.

DUT

=1 ohm

=10 ohms

=6 uF

~45uH

CAO 08/19/09

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Silicon-power CCS AC 14N40_N-Type Semiconductor Discharge Switch Manual de usuario Pagina 3