Transient Voltage Suppressors - 5KP Series
Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating Curve
100
P
PPM
- Peak Pulse Power (kW)
Non-repetitive pulse
waveform shown in
Fig.3 T
A
=25ºC
Figure 2 - Pulse Derating Curve
100
Peak Pulse Power (kW)
10
75
50
1
25
0.1
0.1µs
0
1.0µs
10µs
100µs
1.0ms
10ms
t
d
- Pulse Width (sec.)
0
25
50
75
100
125 150 175 200
T
A
- Ambient Temperature (ºC)
Figure 3 - Pulse Waveform
150
I
PPM
- Peak Pulse Current, % I
RSM
t r =10µsec
Peak Value
IPPM
TJ =25°C
as the point where the peak
current decays to 5 0% of I PPM
Figure 4 - Typical Junction Capacitance
100000
Bi-directional V=0V
10000
Uni-directional @ V
R
Uni-directional V=0V
100
Half Value
IPPM
IPPM
2
( )
10/1000µsec. Waveform
Cj (pF)
1000
100
10
Bi-directional @ V
R
50
0
td
0
1.0
2.0
t-Time (ms)
3.0
4.0
1
1.0
Tj=25C
f=1.0MHz
Vsig=50mVp-p
10.0
100.0
1000.0
V
BR
- Reverse Breakdown Voltage (V)
Figure 5 - Steady State Power Derating Curve
9
Steady State Power Dissipation (W)
8
7
6
5
4
3
2
1
0
0
25
50
75
100
125
150
175
200
L = 0.375” (9.5mm)
Lead Lengths
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current
450
I
FSM
, Peak Forward Surge Current (A)
400
350
300
250
200
150
100
50
0
1
10
Number of Cycles at 60 Hz
100
T
L
- Lead Temperature(ºC)
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
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RUILON [ Ruilongyuan Electronics Co.,Ltd ]
