Datasheet

RJH60A83RDPE Preliminary
R07DS0806EJ0200 Rev.2.00 Page 7 of 8
Jul 12, 2012
Pulse Width PW (s)
Normalized Transient Thermal Impedance
γ
s
(t)
Normalized Transient Thermal Impedance vs. Pulse Width (IGBT)
0.1
0.3
3
1
100 μ 1 m 10 m 100 m 1 10
100
P
DM
PW
T
D =
PW
T
θ
j
– c(t) = γs (t) • θ
j
– c
θ
j
– c = 2.38°C/W, Tc = 25°C
Tc = 25°C
0.2
0.1
0.5
D = 1
0.01
0.02
0.05
1 shot pulse
Switching Time Test Circuit
Diode Reverse Recovery Time Test Circuit
Waveform
Waveform
Diode clamp
D.U.T
D.U.T
Rg
L
V
CC
V
CC
t
rr
I
rr
di
F
/dt
0.9 I
rr
I
F
I
F
Rg
t
d(off)
t
d(on)
t
f
t
r
90%
90%
90%
10%
10%
10%
V
GE
I
C
0.5 I
rr
L
0