UCLAMP2501T.TCT 查看數據表（PDF） - Semtech Corporation
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UCLAMP2501T.TCT Datasheet PDF : 7 Pages
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uClamp2501T
PROTECTION PRODUCTS
Non-Repetitive Peak Pulse Power vs. Pulse Time
1
0.1
0.01
0.1
1
10
100
Pulse Duration - tp ( s)
1000
Normalized Junction Capacitance vs. Reverse Voltage
1.6
f = 1 MHz
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
0.5
1
1.5
2
2.5
3
Reverse Voltage - VR (V)
ESD Clamping (Pin 2 to 1)
(8kV Contact per IEC 61000-4-2)
Clamping Voltage vs. Peak Pulse Current
10
9
8
7
6
5
4
3
2
1
0
0
Waveform
Parameters:
tr = 8μs
td = 20μs
1
2
3
4
5
6
Peak Pulse Current - IPP (A)
Typical Insertion Loss (S21)
CH1 S21 LOG 6 dB / REF 0 dB
0 dB
4
-6 dB
1: -9.2069 dB
900 MHz
2: -12.958 dB
1.8 GHz
3: -11.689 dB
2.5 GHz
4: -3.0358 dB
227MHz
-12 dB
-18 dB
1
3
2
-24 dB
-30 dB
-36 dB
1
MHz
10
MHz
100
MHz
13
GHz GHz
START. 030 MHz
STOP 3000.000000 MHz
ESD Clamping (Pin 1 to 2)
(-8kV Contact per IEC 61000-4-2)
Note: Data is taken with a 10x attenuator
© 2009 Semtech Corp.
Note: Data is taken with a 10x attenuator
3
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