Bourns TVS DIODE /CDSOD323-T12SC/SOD323/BOU CDSOD323-T12SC Fiche De Données
Codes de produits
CDSOD323-T12SC
Features
■
Lead free as standard*
■
ESD protection 30 kV max.
■
Surge protection >24 A
■
Protects 1 line
■
Uni/bidirectional confi guration
Applications
■
Computer notebooks
■
Cellular phones
■
Personal Digital Assistants (PDAs)
■
Digital cameras
Electrical & Thermal Characteristics (@ T
A
= 25 °C Unless Otherwise Noted)
CDSOD323-TxxSC - TVS Diode Series
*No lead detected in standard tests of homogeneous materials.
**RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
**RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Notes:
1. Part numbers with suffi x “C” indicate bidirectional device, i.e. CDSOD323-T05SC.
2. For bidirectional devices only, the electrical specifi cations apply in both directions.
1. Part numbers with suffi x “C” indicate bidirectional device, i.e. CDSOD323-T05SC.
2. For bidirectional devices only, the electrical specifi cations apply in both directions.
General Information
The markets of portable communications, computing and video equipment are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
challenging the semiconductor industry to develop increasingly smaller electronic
components.
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection
applications in SOD323 package size format. The Transient Voltage Suppressor series
offers a choice of voltage types ranging from 3 V to 36 V in a unidirectional or
bidirectional confi guration.
applications in SOD323 package size format. The Transient Voltage Suppressor series
offers a choice of voltage types ranging from 3 V to 36 V in a unidirectional or
bidirectional confi guration.
Bourns
®
Chip Diodes conform to JEDEC standards, are easy to handle on standard
pick and place equipment and their fl at confi guration minimizes roll away. The Bourns
®
device meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge)
requirements.
requirements.
Parameter
Symbol
Value
Unit
Unidirectional Peak Pulse Power (t
p
= 8/20 µs)
P
PP
500
W
Bidirectional Peak Pulse Power (t
p
= 8/20 µs)
P
PP
400
W
Operating Temperature
T
L
-55 to +150
ºC
Storage Temperature
T
STG
-55 to +150
ºC
ESD Protection (per IEC 61000-4-2)
Contact - Min.
Contact - Max.
Air - Min.
Air - Max.
Contact - Min.
Contact - Max.
Air - Min.
Air - Max.
ESD
±8
±30
±15
±30
±15
±30
kV
Parameter
Symbol
CDSOD323-
Unit
Uni-
T03S
Bi-
T03SC
Uni-
T05S
Bi-
T05SC
Uni-
T08S
Bi-
T08SC
Uni-
T12S
Bi-
T12SC
Min. Breakdown Voltage @ 1 mA
V
BR
4.0
4.0
6.0
6.0
8.5
8.5
13.3
13.3
V
Working Peak Voltage
V
M
3.3
3.3
5.0
5.0
8.0
8.0
12.0
12.0
V
Maximum Clamping Voltage @ I
P
= 1 A
V
F
7.0
8.0
9.8
9.8
13.4
13.4
19.0
19.0
V
Typical Clamping Voltage
@ 8/20 µs @ I
@ 8/20 µs @ I
PP
V
C
10.9 V
@ 43 A
10.9 V
@ 43 A
13.5 V
@ 42 A
14.5 V
@ 28 A
16.9 V
@ 34 A
18.5 V
@ 17 A
25.9 V
@ 21 A
29.5 V
@ 14 A
V
Maximum Leakage Current @ V
WM
I
D
125
125
10
10
10
10
1
1
µA
Typical Capacitance @ 0 V, 1 MHz
C
P
500
200
350
175
250
150
150
50
pF
1
2
UNIDIRECTIONAL
1
2
BIDIRECTIONAL
**RoHS COMPLIANT