APTGT200A120D3G
APTGT200A120D3G – Rev 1 September, 2008
www.microsemi.com 5-5
Forward Characteristic of di od e
T
J
=25°C
T
J
=125°C
0
100
200
300
400
00.40.81.21.622.4
V
F
(V)
I
F
(A)
Hard
Switching
ZCS
ZVS
0
10
20
30
40
50
0 40 80 120 160 200 240 280
I
C
(A)
Fmax, O pe rating Freque nc y (kHz )
V
CE
=600V
D=50%
R
G
=3.6 Ω
T
J
=125°C
T
C
=75°C
Operating Frequency vs Collector Current
maxim u m E ffec tiv e Trans i en t Thermal Imp eda nce, Junction to Case vs Pu l s e Duration
0.9
0.7
0.5
0.3
0.1
0.05 Single Pulse
0
0.05
0.1
0.15
0.2
0.25
0.00001 0.0001 0.001 0.01 0.1 1 10
rectangular Pulse Duration (Seconds)
Thermal Impedance (°C/W)
Diode
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