Product Specification
Circuit Protection
UDS08A(C)24L04
Electrostatic Discharge Protection Devices
Electrical Characteristics (TJ=25℃)
Parameter
Symbol
VRWM
Condition
Min.
26.7
Max.
Unit
V
Reverse stand-off voltage
Reverse breakdown voltage
24
IBR=1mA
VBR
V
each I/O pins
Reverse leakage current
IR
VR=24V
IPP=1A
IPP=5A
1
43
57
5
μA
V
Clamping voltage (tp=8/20μs)
Clamping voltage (tp=8/20μs)
Peak pulse current (tp=8/20μs)
VC
VC
IPP
V
A
0Vdc,f=1MHz
Off state junction capacitance
CJ
3
pF
Between I/O pins
Typical Characteristics Curves
Figure 1. Power Derating Curve
Figure 2. Pulse Waveform
110
100
90
80
70
60
50
40
30
20
10
0
tr
Peak value Ipp
Waveform
Parameters:
tr=8µs
100
90
80
70
60
50
40
30
20
10
0
td=20µs
td=t|PP/2
0
25
50
75 100 125 150 175 200
0
5
10
15
20
25
30
TA-Ambient Temperature (℃)
t-Time (μs)
Figure 3. Non-Repetitive Peak Pulse vs Pulse Time
Figure 4. Clamping Voltage vs. Peak Pulse Current
10000
60
50
40
30
1000
100
10
20
Waveform
Parameters:
tr=8µs
tb=20µs
10
0
0
1
2
3
4
5
6
0.1
1
10
100
1000
10000
IPP-Peak Pulse Current (A)
tp-Pulse Duration (μs)
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Jul. 04, 2023 V.2