L35L18VCB2
STAND-OFF VOLTAGE – 18 Volts
POWER DISSIPATION – 350 Watts
ESD PROTECTION DEVICE
FEATURES
SOD-323
•
•
•
•
•
Protects one power or I/O line
Max. peak pulse power: Ppp = 350W at tp = 8/20 us
Ultra Low Capacitance: 0.6pF Typical
Low clamping voltage
IEC 61000-4-2, level 4 (ESD), > ±30KV (air); > ±27KV (contact)
SOT-23
DIM.
A
MIN.
0.80
0.25
0.10
1.60
1.15
2.30
0.15
----
MAX.
1.10
0.40
0.25
1.80
1.35
2.70
0.45
0.10
0.25
B
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
C
D
E
MECHANICAL DATA
• Package material: “Green” molding compound UL flammability
classification 94V-0 (No Br. Sb, CI)
• Terminals: Lead Free Plating (Matte Tin Finish), solderability per
J-STD-002 and JESD22-B102.
F
G
H
I
0.15
• Moisture Sensitivity: Level 1 per J-STD-020
• Component in accordance to RoHs 2011/65/EU
All Dimensions in millimeter
2
APPLICATION
• Ethernet - 10/100/1000 Base T
• Handheld - wireless systems
• USB interfaces
PIN ASSIGNMENT
1
2
Cathode
Cathode
1
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
ABSOLUTE RATINGS
PARAMETER
SYMBOL
VALUE
UNIT
Peak pulse power ( tp = 8/20us)
Peak pulse current ( tp = 8/20us)
Operating junction temperature range
Storage temperature range
PPK
350
W
Ipp
TJ
8
A
-55 to +125
-55 to +150
260
°C
°C
°C
TSTG
TL
Soldering temperature, t max = 10s
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
VRWM
VBR
CONDITIONS
--
MIN.
--
TYP.
--
MAX
18
UNIT
Reverse stand-off voltage
V
V
Breakdown voltage
IT = 1mA
20
--
--
--
Reverse leakage current
Junction capacitance
IRM
VDRM = 18V
--
1.0
0.7
30.5
44.0
uA
pF
CJ
VR = 0V, f = 1MHZ
IPP = 1A, tp = 8/20us
IPP = 8A, tp = 8/20us
--
0.6
--
--
Clamping voltage
VC
V
--
--
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony
compounds.
1 of 4
www.diodes.com
January 2022
© Diodes Incorporated
L35L18VCB2
Document number: DS44531 Rev. 4 - 2