LCDA12C-1 Datasheet, PDF (3/6 Pages) Semtech Corporation – Low Capacitance TVS Diode Array

PROTECTION PRODUCTS
Typical Characteristics
Non-Repetitive Peak Pulse Power vs. Pulse Time
10
1
0.1
0.01
0.1
1
10
100
Pulse Duration - tp (µs)
1000
110
100
90
80
70
60
50
40
30
20
10
0
0
Pulse Waveform
e^-t
td = I_PP/2
Waveform
Parameters:
tr = 8µs
td = 20µs
5
10
15
20
25
30
Time (µs)
Variation of Capacitance vs. Reverse Voltage
9
8.5
8
7.5
f=1MHz
7
0 1 2 3 4 5 6 7 8 9 10 11 12
Reverse Voltage (V)
LCDA12C-1 & LCDA15C-1
PRELIMINARY
Power Derating Curve
110
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
Ambient Temperature - T_A (^oC)
Clamping Voltage vs. Peak Pulse Current
28
26
24
22
20
18
16
14
12
10
0
LCDA15C-1
LCDA12C-1
Waveform
Parameters:
tr = 8µs
td = 20µs
5
10
15
20
25
Peak Pulse Current - I_PP (A)
ã 2000 Semtech Corp.
3
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