Datasheet

VBUS054B-HSF
www.vishay.com
Vishay Semiconductors
Rev. 1.9, 04-Jan-2019
3
Document Number: 81624
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Fig. 3 - Typical Input Capacitance C
IN
at Pin 1, 3, 4, or 6 vs.
Input Voltage V
IN
Fig. 4 - Typical Forward Current I
F
vs. Forward Voltage V
F
Fig. 5 - Typical Reverse Voltage V
R
vs.
Reverse Current I
R
Fig. 6 - Typical Peak Clamping Voltage V
C
vs.
Peak Pulse Current I
PP
Fig. 7 - Typical Clamping Performance at + 8 kV
Contact Discharge (acc. IEC 61000-4-2)
Fig. 8 - Typical Clamping Performance at - 8 kV
Contact Discharge (acc. IEC 61000-4-2)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0123456
V
IN
(V)
C
IN
(pF)
f = 1 MHz; V
BUS
(at Pin 5) = 5 V
Pin 1, 3, 4 or 6 to Pin 2
20549
0.001
0.01
0.1
1
10
100
0.5 0.6 0.7 0.8 0.9 1 1.1 1.2
V
F
(V)
I
F
(mA)
Pin 2 to Pin 1, 3, 4 or 6
Pin 2 to Pin 5
20550
0
1
2
3
4
5
6
7
8
9
0.01 0.1 1 10 100 1000 10000
I
R
(µA)
V
R
(V)
Pin 5 to Pin 2
Pin 1, 3, 4 or 6 to Pin 2
20551
- 10
- 5
0
5
10
15
20
01234
I
PP
(A)
V
C
(V)
Measured acc. IEC 61000-4-5
(8/20 µs - wave form)
Pin 1, 3, 4 or 6 to Pin 2
Pin 2 to Pin 1, 3, 4 or 6
Pin 5 to Pin 2
Pin 2 to Pin 5
V
20552
C
- 20
0
20
40
60
80
100
120
- 10 0 10 20 30 40 50 60 70 80 90
t (ns)
V
C-ESD
(V)
acc. IEC 61000-4-2
+ 8 kV
contact discharge
Pin 1, 3, 4, 6 to Pin 2
20553
- 160
- 140
- 120
- 100
- 80
- 60
- 40
- 20
0
20
- 10 0 10 20 30 40 50 60 70 80 90
t (ns)
V
C-ESD
(V)
acc. IEC 61000-4-2
- 8 kV
contact discharge
Pin 1, 3, 4 or 6 to Pin 2
20554