CAD | USD

CDSOD323-TxxL(C) Datasheet

Bourns Inc.

Download PDF Datasheet

Datasheet

Features
n Lead free as standard*
n ESD protection 30 kV max.
n Low capacitance ~ 1.0 pF
n Protects 1 line
n Uni/bidirectional configuration
Applications
n HDMI 1.4
n Digital Visual Interface (DVI)
n USB 3.0 / USB OTG
n Memory protection
n SIM card ports
Electrical & Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted)
CDSOD323-TxxLC - TVS Diode Series
*No lead detected in standard tests of homogeneous materials.
**RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Notes:
1. Part numbers with suffix “C” indicate bidirectional device, i.e. CDSOD323-T05LC.
2. For bidirectional devices only, the electrical specifications apply in both directions.
3. Unidirectional only: Positive potential is applied from pin 1 to 2.
General Information
Portable communications, computing and video equipment manufacturers are
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 Diode
series offers a choice of voltage types ranging from 5 V to 24 V in a unidirectional or
bidirectional configuration.
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard
pick and place equipment and their flat configuration minimizes roll away. The Bourns®
device will assist compliance with IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC
61000-4-5 (Surge) requirements.
Note: For 12 V and 24 V VDSL applications, the CDSOD323-TxxC-DSL family of
devices is recommended.
Parameter Symbol Value Unit
Unidirectional Peak Pulse Power (tp = 8/20 µs) PPP 350 W
Bidirectional Peak Pulse Power (tp = 8/20 µs) PPP 250 W
Operating Temperature TL-55 to +150 ºC
Storage Temperature TSTG -55 to +150 ºC
ESD Protection (per IEC 61000-4-2)
Contact - Min.
Contact - Max.
Air - Min.
Air - Max.
ESD
±8
±30
±15
±30
kV
Parameter Symbol
CDSOD323-
Unit
Uni-
T05L
Bi-
T05LC
Uni-
T08L
Bi-
T08LC
Uni-
T12L
Bi-
T12LC
Min. Breakdown Voltage @ 1 mA VBR 6.0 6.0 8.5 8.5 13.3 13.3 V
Working Peak Voltage VM5.0 5.0 8.0 8.0 12.0 12.0 V
Maximum Clamping Voltage @ IP = 1 A VC9.8 9.8 13.4 13.4 19.0 19.0 V
Typical Clamping Voltage
@ 8/20 µs @ IPP
VC
18.3 V @
15 A
18.3 V @
15 A
18.3 V @
15 A
18.3 V
@ 15 A
28.6 V @
11 A
28.6 V @
11 A V
Maximum Leakage Current @ VWM ID5 5 2 2 1 1 µA
Typical Capacitance @ 0 V, 1 MHz CP1.0 pF
**RoHS COMPLIANT
LEAD FREE
*RoHS COMPLIANT
VERSIONS
AVAILABLE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
1
2
UNIDIRECTIONAL
1
2
BIDIRECTIONAL
20
40
60
80
100
120
0
03
0252015105
IPP – Peak Pulse Current (% of IPP)
t – Time (µs)
Test Waveform Parameters
tt = 8 µs
td = 20 µs
tt
et
td = t|IPP/2
10,000
1,000
100
10
10.1 10 10010,0001,000
P
PP
– Peak Pulse Current (W)
t
d
– Pulse Duration (µs)
350 W, 8/20 µs Waveform
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CDSOD323-TxxLC - TVS Diode Series
Performance Graphs
Block Diagram How to Order
CD SOD323 - T 05 LC
Common Code
Chip Diode
Package
• SOD323 = SOD-323 Package
Model
T = Transient Voltage Suppressor
Working Peak Reverse Voltage
05 = 5 VRWM (Volts)
Suffix
L = Ultralow Capacitance Unidirectional Diode
LC = Ultralow Capacitance Bidirectional Diode
Peak Pulse Power vs. Pulse Time Pulse Waveform
Notes:
1. Part numbers with suffix “C” indicate bidirectional device, i.e. CDSOD323-T05LC.
2. For bidirectional devices only, the electrical specifications apply in both directions.
3. Unidirectional only: Positive potential is applied from pin 1 to 2.
Parameter Symbol
CDSOD323-
Unit
Uni-
T15L
Bi-
T15LC
Uni-
T18L
Bi-
T18LC
Uni-
T24L
Bi-
T24LC
Min. Breakdown Voltage @ 1 mA VBR 16.7 16.7 20.0 20.0 26.7 26.7 V
Working Peak Voltage VM15.0 15.0 18.0 18.0 24.0 24.0 V
Maximum Clamping Voltage @ IP = 1 A VC24.0 24.0 29.0 29.0 43.0 43.0 V
Typical Clamping Voltage
@ 8/20 µs @ IPP
VC
31.8 V
@ 10 A
31.8 V
@ 10 A
45.0 V
@ 8 A
45.0 V
@ 8 A
56.0 V
@ 6 A
56.0 V
@ 6 A V
Maximum Leakage Current @ VWM ID1µA
Typical Capacitance @ 0 V, 1 MHz CJ1.0 pF
Electrical & Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted)
1
2
UNIDIRECTIONAL
1
2
BIDIRECTIONAL
Product Dimensions
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CDSOD323-TxxLC - TVS Diode Series
This is a molded JEDEC SOD-323 package with lead free 100 %
Sn plating on the terminations. It weighs approximately 30 mg and
has a flammability rating of UL 94V-0.
Typical Part Marking
Each device has device marking outlined below and the
unidirectional devices have an additional Polarity Band indicating
the cathode.
CDSOD323-T05L ......................................................................... T5
CDSOD323-T05LC ....................................................................... S5
CDSOD323-T08L ......................................................................... T8
CDSOD323-T08LC ....................................................................... S8
CDSOD323-T12L ....................................................................... T12
CDSOD323-T12LC .................................................................... S12
CDSOD323-T15L ....................................................................... T15
CDSOD323-T15LC .................................................................... S15
CDSOD323-T18L ....................................................................... T18
CDSOD323-T18LC .................................................................... S18
CDSOD323-T24L ....................................................................... T24
CDSOD323-T24LC ..................................................................... S24
DIMENSIONS: MM
(INCHES)
Dimensions
A1.60 - 1.90
(0.063 - 0.075)
B1.15 - 1.45
(0.045 - 0.057)
C2.39 - 2.70
(0.094 - 0.106)
D0.92 - 1.14
(0.036 - 0.045)
E0.25 - 0.40
(0.010 - 0.016)
F0.08 - 0.20
(0.003 - 0.008)
H0.13 MAX.
(0.005) .........
J0.30 - 0.45
(0.012 - 0.018)
H
F
E
J
A
C
CATHODE BAND
(FOR UNIDIRECTIONAL
PRODUCTS ONLY)
W
D
B
L S L
Recommended Footprint
H
F
E
J
A
C
W
D
B
L S L
DIMENSIONS: MM
(INCHES)
Dimensions (Nominal)
L0.80
(0.031)
S1.40
(0.055)
W0.50
(0.020)
Environmental Specifications
Moisture Sensitivity Level ................................................................1
ESD Classification (HBM)............................................................. 3B
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do
vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CDSOD323-TxxLC - TVS Diode Series
Packaging Information
The surface mount product is packaged in an 8 mm x 4 mm tape and reel format per EIA-481 standard.
Devices are packed in accordance with EIA standard
RS-481-A.
DIMENSIONS: MM
(INCHES)
Item Symbol SOD323
Carrier Width A1.55 ± 0.10
(0.061 ± 0.004)
Carrier Length B 2.90 ± 0.10
(0.114 ± 0.004)
Carrier Depth C 1.35 ± 0.10
(0.053 ± 0.004)
Sprocket Hole d 1.55 ± 0.05
(0.061 ± 0.002)
Reel Outside Diameter D 178
(7.008)
Reel Inner Diameter D1 80.0 ...
(3.150) Min.
Feed Hole Diameter D2 13.0 ± 0.20
(0.512 ± 0.008)
Sprocket Hole Position E 1.75 ± 0.10
(0.069 ± 0.004)
Punch Hole Position F 3.50 ± 0.05
(0.138 ± 0.002)
Punch Hole Pitch P 4.00 ± 0.10
(0.157 ± 0.004)
Sprocket Hole Pitch P0 4.00 ± 0.10
(0.157 ± 0.004)
Embossment Center P1 2.00 ± 0.05
(0.079 ± 0.002)
Overall Tape Thickness T 0.20 ± 0.10
(0.008 ± 0.004)
Tape Width W 8.00 ± 0.20
(0.315 ± 0.008)
Reel Width W1 13.5 .
(0.531) Max.
Quantity per Reel -- 3,000
REV. 01/18
.......
.......
....... ..............
....... ..............
P A
F
ET
120 °
D2
DD
1
W1
C
Index Hole
P
0
P
1
W
B
10 pitches (min.)
Direction of Feed
10 pitches (min.)
End
Trailer Device
Product
Orientation Leader
Start
d
Asia-Pacific:
Tel: +886-2 2562-4117
Email: asiacus@bourns.com
Europe:
Tel: +36 88 520 390
Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500
Email: americus@bourns.com
www.bourns.com

Products

TVS DIODE 5V 18.3V SOD323
Available Quantity14669
Unit Price1.08
TVS DIODE 5V 18.3V SOD323
Available Quantity3309
Unit Price1.08
TVS DIODE 15V 31.8V SOD323
Available Quantity37922
Unit Price1.08
TVS DIODE 24V 56V SOD323
Available Quantity14267
Unit Price1.08
TVS DIODE 12V 28.6V SOD323
Available Quantity12982
Unit Price1.08
TVS DIODE 8V 18.3V SOD323
Available Quantity10836
Unit Price1.08
TVS DIODE 8V 18.3V SOD323
Available Quantity6000
Unit Price0.43461
TVS DIODE 24V 56V SOD323
Available Quantity5285
Unit Price1.08
TVS DIODE 12V 28.6V SOD323
Available Quantity11920
Unit Price1.08
TVS DIODE 15V 31.8V SOD323
Available Quantity0
Unit Price0.36218
TVS DIODE 18V 45V SOD323
Available Quantity0
Unit Price0.36218
TVS DIODE 18V 45V SOD323
Available Quantity0
Unit Price0.36218