SMCTTA32N14A10 Datasheet, PDF (4/5 Pages) List of Unclassifed Manufacturers – Advanced Pulse Power Device N-MOS VCS, ThinPakTM

Typical Performance Curves (Continued)
SMCT TA32N14A10
Advanced Pulse Power Device
N-MOS VCS, ThinPak^TM
Figure 8. Pulses to Failure (Pulse Widths < 100uSec)
Test Circuit and Waveforms
L_{SERIES (TOTAL)}
Gate ^+5V
Driver ^-5V
DUT
C=0.2uF _{+ Supply}
R_G
- ^Voltage
R_SENSE = 0.010Ω
l L_{SERIES(TOTAL)} is caculated using
1 / (f 2π)²C
where f = frequency of I_A (See Figure 10)
l R_SENSE is a calibrated
Current Viewing Resistor (CVR)
Figure 9. 0.2uF Pulsed Discharge Circuit Schematic
T_D(ON)
10%
V_GK
V_AK
I_A
90%
I_P
dI/dt - 10% to 50% of I_A
0 Ref.
l The waveform shown is
representative of one produced using a
very low inductance circuit (<10nH).
l V_GK is held positive until I_A
oscillations have ended ( I_A=0).
0 Ref.
Figure 10. 0.2uF Pulsed Discharge Circuit Waveforms