Datasheet

6/9
RBO08-40G / RBO08-40T
12 51020 50100
0.1
0.2
0.5
1.0
2.0
5.0
10.0
tp(ms)
P
p
(kW)
Transil T2
Diode D1
p
Fig. 1 : Peak pulse power versus exponential
pulse duration (Tj initial = 85°C).
VCL(V)
0.1 0.2 0.5 1.0 2.0 5.0 10.0 20.0 50.0 100.0
25
30
35
40
45
50
tp = 20 s
µ
tp = 1ms
I
pp
(A)
Fig. 2-2 : Clamping voltage versus peak pulse
current (Tj initial = 85°C).
Exponential waveform tp = 1 ms and tp = 20 µs
(TRANSIL T1).
0.1 0.2 0.5 1.0 5.0 10.0 20.0 50.0
25
30
35
40
45
V
CL(V)
tp = 40ms
tp = 1ms
2.0
I
pp(A)
Fig. 2-1 : Clamping voltage versus peak pulse
current (Tj initial = 85°C).
Exponential waveform tp = 40 ms and tp=1ms
(TRANSIL T2).
0 25 50 75 100 125 150 175
0.00
0.20
0.40
0.60
0.80
1.00
1.20
Tj initial (°C)
Ppp[Tj]/Ppp[Tj initial=85°C]
Fig. 3 : Relative variation of peak pulse power
versus junction temperature.