SLVU2.8 Datasheet, PDF (3/10 Pages) Semtech Corporation – Low Voltage EPD TVS Diode For ESD and Latch-Up Protection

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
W aveform
Parameters:
tr = 8µs
td = 20µs
td = I_PP/2
5
10
15
20
25
30
Tim e (µs)
Forward Voltage vs. Forward Current
16
14
12
10
8
6
4
Waveform
Parameters:
2
tr = 8µs
td = 20µs
0
0
5
10
15
20
25
30
35
Forward Current - I_F (A)
SLVU2.8
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
18
16
14
12
10
8
6
4
2
0
0
Pin 3 to 1
Waveform
Parameters:
tr = 8µs
td = 20µs
5
10
15
20
25
30
35
Peak Pulse Current - I_PP (A)
Normalized Capacitance vs. Reverse Voltage
2
f = 1MHz
1.8
1.6
1.4
Pin 3 to Pin 1 and 2
1.2
1
0.8
0.6
Pin 2 to Pin 1
0.4
0.2
0
0
0.5
1
1.5
2
2.5
3
Reverse Voltage - VR (V)
© 2008 Semtech Corp.
3
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