E18MUWS1C
ESD Protection Diode
PINNING
DESCRIPTION
Cathode
PIN
1
Features
• Low clamping voltage
• Low leakage current
Anode
2
2
1
8L
Applications
Top View
Marking Code : 8L
• Single line TVS diode
Simplified outline SOD-323 and symbol
Absolute Maximum Ratings (at Ta = 25℃ unless otherwise specified)
Parameter
Peak Pulse Power (tp = 8/20 µs)
Peak Pulse Current (tp = 8/20 µs)
Symbol
PPK
Value
1600
40
Unit
W
IPP
A
Air
Contact
± 30
± 30
IEC61000-4-2 (ESD)
VESD
KV
Operating Temperature
Tj
125
℃
℃
Storage Temperature Range
Tstg
- 55 to + 150
Characteristics at Ta = 25℃
Parameter
Symbol
VRWM
Min.
-
Typ.
-
Max.
18
Unit
Reverse Stand-Off Voltage
V
V
Reverse Breakdown Voltage
at IR = 1 mA
V(BR)R
20
-
-
-
-
Reverse Current
at VRWM = 18 V
IR
1
µA
V
Clamping Voltage
VC
-
-
-
-
29
40
at IPP = 1 A , tp = 8/20 µs
at IPP = 40 A , tp = 8/20 µs
ESD Clamping Voltage
at ITLP = 4 A, tp = 0.2/100 ns
at ITLP =16 A, tp = 0.2/100 ns
VCL
-
-
21.5
22.5
-
-
V
Junction Capacitance
at VR = 0 V, f = 1 MHz
Dynamic Resistance 1)
Cj
-
-
-
400
-
pF
Rdyn
0.08
Ω
1)
Dynamic Resistance calculated from ITLP = 4A to ITLP = 16 A .
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Dated : 14/10/2021 Rev: 01