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APT20GS60BRDQ1 Datasheet, PDF (6/7 Pages) Microsemi Corporation – Thunderbolt High Speed NPT IGBT with Anti-Parallel DQ Diode
VCC
APT15DQ60
IC
VCE
A
D.U.T.
Figure 22, Inductive Switching Test Circuit
Gate Voltage 90%
td(off)
90%
Switching Energy
TJ = 125°C
Collector Voltage
tf
10%
0
Collector Current
Figure 24, Turn-off Switching Waveforms and Definitions
APT20GS60B_SRDQ1(G)
Gate Voltage
10%
td(on)
90%
tr
5%
10%
Switching Energy
TJ = 125°C
Collector Current
5%
Collector Voltage
Figure 23, Turn-on Switching Waveforms and Definitions
FOOT NOTE:
1 Repetitive Rating: Pulse width and case temperature limited by maximum junction temperature.
2 Starting at TJ = 25°C, L = 224µH, RG = 25Ω, IC = 20A
3 Short circuit time: VGE = 15V, VCC ≤ 600V, TJ ≤ 150°C
4 Pulse test: Pulse width < 380µs, duty cycle < 2%
5 Co(cr) is defined as a fixed capacitance with the same stored charge as Coes with VCE = 67% of V(BR)CES.
6 Co(er) is defined as a fixed capacitance with the same stored energy as Coes with VCE = 67% of V(BR)CES. To calculate Co(er) for any value of
VCE less than V(BR)CES, use this equation: Co(er) = -3.43E-8/VDS^2 + 1.44E-8/VDS + 5.38E-11.
7 RG is external gate resistance, not including internal gate resistance or gate driver impedance (MIC4452).
8 Eon1 is
IGBT turn-on switching loss. It is measured by clamping the inductance with a Silicon Carbide Schottky diode.
9 Eon2 is the inductive turn-on energy that includes a commutating diode reverse recovery current in the IGBT turn-on energy.
10 Eoff is the clamped inductive turn-off energy measured in accordance with JEDEC standard JESD24-1.
Microsemi reserves the right to change, without notice, the specifications and information contained herein.