SDC15 Datasheet, PDF (3/6 Pages) Semtech Corporation – TVS Diode Array for ESD Protection of 12V Data & Power Lines

SDC15
PROTECTION PRODUCTS
Typical Characteristics
Non-Repetitive Peak Pulse Power vs. Pulse Time
10
1
0.1
0.01
0.1
110
100
90
80
70
60
50
40
30
20
10
0
0
1
10
100
Pulse Duration - tp (_µs)
1000
Pulse Waveform
e^-t
td = I_PP/2
Waveform
Parameters:
tr = 8µs
td = 20µs
5
10
15
20
25
30
Time (µs)
Forward Voltage vs. Forward Current
3
2.5
2
1.5
1
Waveform
Parameters:
0.5
tr = 8µs
td = 20µs
0
0 1 2 3 4 5 6 7 8 9 10 11 12
Forward Current - I_F (A)
110
100
90
80
70
60
50
40
30
20
10
0
0
Power Derating Curve
25
50
75
100
125
150
Ambient Temperature - T_A (^oC)
Clamping Voltage vs. Peak Pulse Current
25
Bidirectional
20
(Pin 1 to 2)
15
Waveform
Parameters:
tr = 8µs
td = 20µs
10
1 2 3 4 5 6 7 8 9 10 11 12
Peak Pulse Current - I_PP (A)
ã 2000 Semtech Corp.
3
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