Transient Voltage Suppressors - LCE Series
Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating Curve
1000
Figure 2 - Pulse Derating Curve
100
Percentage of Rated Power (%)
P
PPM
- Peak Pulse Power (kW)
100
75
10
50
Peak Power
(Single Pulse)
1
25
0.1
0.000001
0.00001
0.0001
0.001
t
d
-Pluse Width (Sec.)
0
0
25
50
75
1
T
L
-Lead Temperature (ºC
Figure 3 - Pulse Waveform
150
Figure 4 - Typical Junction Capacitance
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
100
+
+
Low Capacitance
TVC
Half Value
IPPM
IPPM
2
( )
10/1000µsec. Waveform
50
0
td
0
1.0
2.0
t-Time (ms)
3.0
4.0
Application Note:
Device must be used
with two units in parrellel, opposite in polarity
as shown on circuit for AC signal lin
protection.
Figure 5 - Steady State Power Derating Curve
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100
125
150
175
200
T
L
-Lead Temperature (ºC)
Steady State Power Dissipation (W)
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 ]
