SFC05-4
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
Waveform
Parameters:
tr = 8µs
td = 20µs
e-t
td = IPP/2
5
10
15
20
25
30
Time (µs)
Forward Voltage vs. Forward Current
4
3
2
1
W av eform
Parameters:
tr = 8µs
td = 20µs
0
0
10
20
30
40
50
Forward Current - IF (A)
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 - TA (oC)
Clamping Voltage vs. Peak Pulse Current
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
0
Waveform
Parameters:
tr = 8µs
td = 20µs
5
10
15
20
25
30
Peak Pulse Current - IPP (A)
Capacitance vs. Reverse Voltage
300
250
200
150
100
50
f = 1MHz
0
0
1
2
3
4
5
Reverse Voltage - VR (V)
2004 Semtech Corp.
3
www.semtech.com