1
10
100
200
100
1000
10,000
100,000
V , REVERSE STANDOFF VOLTAGE (V)
Fig. 2 Typical Junction Capacitance
RWM
C , CAPACITANCE (pF)
j
T = 25 C
j
°
Measured at
Zero Bias
Stand-Off
Voltage V
R
Measured at
0.1 1.0 10 100 1000 10,000
1.0
10
100
1000
T PULSE WIDTH ( s)
Fig. 3 Pulse Derating Curve
P,
µ
P , PEAK PULSE POWER (kW)
P
L = 9.5 mm
20x20x1mmCu
0
25 50 75 100 125 150 175
200
0
2.0
4.0
6.0
8.0
T , LEAD TEMPERATURE ( C)
Fig. 5 Steady State Power Derating
L
°
P , STEADY STATE POWER DISSIPATION (W)
D
Single Phase
Half-Wave 60Hz
Resistive or
Inductive Load
10 X 1000 Waveform
as defind by REA
02550
75
100 125 150 175 200
100
75
50
25
0
T , AMBIENT TEMPERATURE ( C)
Fig. 4 Pulse Derating Curve
A
°
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
012
3
100
50
0
I , PEAK PULSE CURRENT (%I )
Ppp
t = 10 s
r
µ
Peak Value I
pp
Half Value I /2
pp
10 X 1000 Waveform
as defined by R.E.A.
t
p
t, TIME (ms)
Fig. 1 Pulse Waveform
5KP SERIES 2 of 5 © 2002 Won-Top Electronics