RCLAMP0503F_09 Datasheet, PDF (3/7 Pages) Semtech Corporation – RailClamp® TVS Array for USB OTG Interfaces

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
Pulse Waveform
110
100
90
80
70
60
50
40
30
20
10
0
0
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
5
4
Pin 2 to I/O
I/O to Pin 5
3
2
Waveform
Parameters:
1
tr = 8μs
td = 20μs
0
0
1
2
3
4
5
6
Peak Pulse Current (A)
RClamp0503F
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
Waveform
Parameters:
tr = 8µs
20
td = 20µs
Any I/O to
pin 2
15
Pin 5 to pin 2
10
5
0
1
2
3
4
5
6
Peak Pulse Current - I_PP (A)
Capacitance vs. Reverse Votlage
(Normalized to 0V)
2
f = 1MHz
1.5
Any I/O Pin
to Pin 2
1
0.5
0
0
1
2
3
4
5
Reverse Voltage - V_R (V)
© 2009 Semtech Corp.
3
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