Circuit Protection
Product Specification
UDD32CXXL01
Electrostatic Discharge Protection Devices
UDD32C36L01 (Marking: KC)
Parameter
Symbol
VRWM
VBR
IR
Condition
Min.
40
Typ.
Max.
36
Unit
Reverse stand-off voltage
V
V
Reverse breakdown voltage
Reverse leakage current
IBR=1mA
VR=36V
IPP=1A
1
70
75
3
μA
V
Clamping voltage (tp=8/20μs)
Clamping voltage (tp=8/20μs)
Peak Pulse Current (tp=8/20μs)
Off state junction capacitance
VC
VC
IPP=2A
V
IPP
A
CJ
0Vdc,f=1MHz
0.8
pF
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. ESD Clamping (8kV Contact IEC61000-4-2)
10000
1000
100
10
0.1
1
10
100
1000
10000
tp-Pulse Duration (μs)
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Mar. 28, 2021 V.2