Features
Applications
nꢀ Protectionꢀofꢀpowerꢀbuses
nꢀ ProtectionꢀofꢀI/Oꢀinterfaces
nꢀ Overvoltageꢀtransientꢀprotection
nꢀ Telecom,ꢀcomputer,ꢀindustrialꢀandꢀꢀ
nꢀ RoHSꢀcompliant*
nꢀ Protectsꢀoneꢀline
H2821
nꢀ ESDꢀprotectionꢀ30ꢀkVꢀmax.
nꢀ AEC-Q101ꢀcompliant**
ꢀ
consumerꢀelectronicsꢀapplications
L
CDSOT23-TxxLC-Q - Low Capacitance TVS Diode Array Series
General Information
Portable communications, computing and video equipment manufacturers are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
2ꢀ
1ꢀ
Bourns offers Transient Voltage Suppressor Array Diodes for surge and ESD
protection applications, in compact chip package SOT23 size format. The Transient
Voltage Supressor Array series offers a choice of voltage types as listed below. Bourns®
Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and
place equipment and their flat configuration minimizes roll away.
3ꢀ
The Bourns® device will assist in meeting IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT)
and IEC 61000-4-5 (Surge) requirements.
Thermal Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
Value
Unit
°C
Ambient Temperature
Storage Temperature
T
-55 to +150
-55 to +150
A
T
°C
STG
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
CDSOT23-T05LC-Q
CDSOT23-T08LC-Q
Unit
V
Working Peak Voltage
Breakdown Voltage @ 1 mA
V
5.0
6.0
8.0
8.5
WM
V
V
BR
Maximum Clamping Voltage
1
V
9.8
13.4
V
C
V
@ I
A
C
Typical Clamping Voltage
1
17 V
@ 42 A
19.5 V
@ 34 A
V
V
C
@ 8/20 µs V @ I
C
PP
Maximum Leakage Current @ V
I
20
10
µA
pF
WM
D
Typical Capacitance Bidirectional
@ 0 V, 1 MHz
C
5
j(SD)
ESD Protection
Contact - Max.
Air - Max.
ESD
±30
±30
kV
W
Peak Pulse Power (t = 8/20 µs)
p
P
500
PP
Notes:
1. See Pulse Wave Form.
Positive Potential is applied from Pin 1 to Pin 2 with Pin 2 as ground.
Do not test or surge from Pin 2 to Pin 1.
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
*ꢀꢀꢀRoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ
**ꢀ”Q”ꢀpartꢀnumberꢀsuffixꢀindicatesꢀAEC-Q101ꢀcompliance.
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.