SR2.8 Datasheet, PDF (3/7 Pages) Semtech Corporation – RailClamp® 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 - t_p (µs)
1000
110
100
90
80
70
60
50
40
30
20
10
0
0
Pulse Waveform
e ^-t
td = I_PP/2
W aveform
Parameters:
tr = 8µs
td = 20µs
5
10
15
20
25
30
Tim e (µs)
Forward Voltage vs. Forward Current
10
9
8
7
6
5
4
3
2
1
0
0
Waveform
Parameters:
tr = 8µs
td = 20µs
5 10 15 20 25 30 35 40 45 50
Forward Current - I_F (A)
SR2.8
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
20
18
16
14
12
10
8
6
4
2
0
0
Waveform
Parameters:
tr = 8µs
td = 20µs
5
10
15
20
Peak Pulse Current - IPP (A)
 2008 Semtech Corp.
3
www.semtech.com