Transient Voltage Suppressors - 1.5KE Series
Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
100
1000
75
50
25
0
100
10
1
0.1
0
25
50
75 100 125 150 175 200
0.000001
0.00001
0.0001
0.001
td-Pulse Width (Sec.)
TA-Ambient Temperature (ºC)
Figure 3 - Pulse Waveform
Figure 4 - Typical Junction Capacitance
100000
150
t =10µsec
r
T
=25°C
J
Bi-directional V=0V
as the point where the peak
current decays to 5 0% of I
10000
PPM
Peak Value
Uni-directional V=0V
I
100
PPM
1000
100
10
Uni-directional @ VR
Half Value
I
PPM
I
PPM
( 2 )
Bi-directional @ VR
50
0
10/1000µsec. Waveform
Tj=25C
f=1.0MHz
Vsig=50mVp-p
t
d
1
1.0
10.0
100.0
1000.0
1.0
2.0
t-Time (ms)
3.0
4.0
0
VBR - Reverse Breakdown Voltage (V)
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
Figure 5 - Steady State Power Derating Curve
6.5
6
200
180
160
140
120
100
80
5.5
5
4.5
4
3.5
3
2.5
2
L = 0.375” (9.5mm)
Lead Lengths
60
1.5
1
0.5
0
40
20
0
0
25
50
75 100 125 150 175 200
1
10
100
TL - Lead Temperature(ºC)
Number of Cycles at 60 Hz
Specifications are subject to change without notice.
Circuit Protection
System
Page:3
Please refer to http://www.ruilon.com for current information.
RUILON [ Ruilongyuan Electronics Co.,Ltd ]
