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1.5KE ***Series
2. Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1-Peak Pulse Power Rating Curve
Non-Repetive
Pulse Waveform
Shown in Fig.3
TA=25°C
Fig. 2-Pulse Derating Curve
Peak Pulse Power(P
PP
) or current(I
PP
)
Derating in percentage %
250
200
100
P
PPM
, Peak Pulse Power,KW
10
100
1.0
0.1
0.1
0
1.0
10
100 1000 10000
td,Pulse Width,μsec
Fig. 3-Pulse Waveform
TA=25℃
Test Waveform
tf=10μs td=1000μs
0
25
50 100 125 150 175 200
TA,Ambient Temperature,°C
Fig. 4-Typical Junction Capacitance
Unidirectional
10000
meansured at
Zero Bias
150
I
PPM
, Peak Pulse Current %
tf=10μs
Cj, Capacitance,pF
100
Peak Value
Ippm
1000
meansured at
stand-off voltage
V
WM
Half Value
Ipp/2=td
50
10/1000μs Waveform
as deffused by R.E.A
100
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
0
0
1.0
2.0
t,Time,ms
3.0
10
1.0
10
100
1000
V
(WM),
Reverse Stand-off Voltage,Voltage
Fig. 6-Maximum Non-Repetitive Peak
Forward Surge Current Uniderictional
P
m(AV)
Steady State Power Dissipation,Watts
Fig. 5-Steady State Power
Derating Curve
5.00
4.00
0.375"(9.5mm)
200
I
FSM
, Forward Surge Current,Amperes
100
3.00
2.00
1.00
20mm*20mm*1mm
TJ = TJ max
8.3ms Single Half Sine-wave
(JEDEC Method)
0.00
0
25
50 75 100 125 150 175
TL,Lead Temperature,°C
10
1
10
Number of Cycles At 60 Hz
100
LRC [ LESHAN RADIO COMPANY ]
