Features
Applications
nꢀ BidirectionalꢀESDꢀprotection
nꢀ Lowꢀclampingꢀvoltage
nꢀꢀUltra-smallꢀSMDꢀpackage
nꢀ RoHSꢀcompliant*
nꢀ Portableꢀelectronics
nꢀ Cellularꢀhandsetsꢀandꢀaccessories
nꢀ Audioꢀ&ꢀvideoꢀequipment
nꢀꢀCommunicationꢀsystems
nꢀꢀComputersꢀandꢀperipherals
ꢀ ꢀꢀCD0201-T20Cꢀ-ꢀSurfaceꢀMountꢀTVSꢀDiode
General Information
The Bourns® Model CD0201-T20C device provides signal and power line ESD
protection for electronic devices such as cellular phones, handheld electronics and
other portable electronic applications.
The device is available in a compact industry-standard 0201 sized chip package
(0603 metric measuring 0.6 mm x 0.3 mm). It is intended to be mounted directly onto
a printed circuit board.
The device is designed to meet IEC 61000-4-2 (ESD) protection requirements.
The combination of its small size and high ESD surge capability makes the Model
CD0201-T20C well-suited for use in protecting sensitive electronics from damage or
latch-up due to ESD in portable applications.
The Model CD0201-T20C TVS diode has a working peak voltage of 20 V.
Maximum Ratings (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
Value
Unit
Maximum Working Peak Reverse Voltage
V
±20
V
RWM
ESD Protection per IEC 61000-4-2
Contact Discharge
V
±20
±20
kV
ESD
Air Discharge
Operating Temperature Range
Storage Temperature Range
T
-55 to +85
°C
°C
OPR
T
-55 to +150
STG
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
Condition
= 1 mA
BR
Min.
Typ.
Max.
27.3
0.1
Unit
V
Breakdown Voltage
Leakage Current
V
I
22.8
BR
I
V
= 20 V
μA
R
RWM
IEC 61000-4-2 +8 kV
(I = 16 A)
(Note 1)
ESD Clamping Voltage
Junction Capacitance
V
34
10
V
C
TLP
= 0 V, f = 1 MHz
R
C
V
6.5
pF
J
Note 1: ESD Clamping Voltage was measured by a Transmission Line Pulsing (TLP) System. TLP conditions:
Z = 50 Ω, t = 100 ns, t = 1 ns.
0
p
r
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.