Bourns CDSOD323-TXXLC Cdsod323-txxlc - tvs diode sery Datasheet

T
PL
IA
N
M
CO
**
Ro
HS
Features
Applications
■ Lead free as standard*
■ HDMI 1.4
■ ESD protection 30 kV max.
■ Digital Visual Interface (DVI)
■ Low capacitance ~ 1.0 pF
■ USB 3.0 / USB OTG
■ Protects 1 line
■ Memory protection
■ Uni/bidirectional configuration
■ SIM card ports
CDSOD323-TxxLC - TVS Diode Series
General Information
The markets of portable communications, computing and video equipment are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
UNIDIRECTIONAL
1
BIDIRECTIONAL
1
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 meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge)
requirements.
2
2
Note: For 12 V and 24 V VDSL applications, the CDSOD323-TxxC-DSL family of
devices is recommended.
Electrical & Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted)
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
Storage Temperature
ESD Protection (per IEC 61000-4-2)
Contact - Min.
Contact - Max.
Air - Min.
Air - Max.
TL
-55 to +150
ºC
TSTG
-55 to +150
ºC
ESD
±8
±30
±15
±30
kV
CDSOD323Symbol
UniT05L
BiT05LC
UniT08L
BiT08LC
UniT12L
BiT12LC
Unit
Min. Breakdown Voltage @ 1 mA
VBR
6.0
6.0
8.5
8.5
13.3
13.3
V
Working Peak Voltage
VM
5.0
5.0
8.0
8.0
12.0
12.0
V
Maximum Clamping Voltage @ IP = 1 A
VC
9.8
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
ID
5
5
2
2
1
1
µA
Typical Capacitance @ 0 V, 1 MHz
CP
Parameter
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.
*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.
Customers should verify actual device performance in their specific applications.
1.0
pF
CDSOD323-TxxLC - TVS Diode Series
Electrical & Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted)
CDSOD323Symbol
UniT15L
BiT15LC
UniT18L
BiT18LC
UniT24L
BiT24LC
Unit
Min. Breakdown Voltage @ 1 mA
VBR
16.7
16.7
20.0
20.0
26.7
26.7
V
Working Peak Voltage
VM
15.0
15.0
18.0
18.0
24.0
24.0
V
Maximum Clamping Voltage @ IP = 1 A
VC
24.0
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
@8A
45.0 V
@8A
56.0 V
@6A
56.0 V
@6A
V
Maximum Leakage Current @ VWM
ID
1
µA
Typical Capacitance @ 0 V, 1 MHz
CJ
1.0
pF
Parameter
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.
Performance Graphs
Peak Pulse Power vs. Pulse Time
Pulse Waveform
120
1,000
350 W, 8/20 µs Waveform
100
10
0.1
IPP – Peak Pulse Current (% of IPP)
PPP – Peak Pulse Current (W)
10,000
Test Waveform Parameters
tt = 8 µs
td = 20 µs
tt
100
80
et
60
40
td = t|IPP/2
20
0
1
10
100
1,000
10,000
0
5
Block Diagram
10
15
20
25
30
t – Time (µs)
td – Pulse Duration (µs)
How to Order
UNIDIRECTIONAL
1
BIDIRECTIONAL
1
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)
2
2
Suffix
L = Ultralow Capacitance Unidirectional Diode
LC = Ultralow Capacitance Bidirectional Diode
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CDSOD323-TxxLC - TVS Diode Series
Product Dimensions
Recommended Footprint
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.
C
A
A
E
B
B
F
D
C
D
H
Dimensions (Nominal)
A
0.80
(0.031)
B
0.80
(0.031)
C
1.40
(0.055)
D
0.80
(0.031)
Dimensions
A
1.60 - 1.90
(0.063 - 0.075)
B
1.15 - 1.45
(0.045 - 0.057)
C
2.39 - 2.70
(0.094 - 0.106)
D
0.92 - 1.10
(0.036 - 0.043)
E
0.25 - 0.40
(0.010 - 0.016)
F
0.10 - 0.20
(0.004 - 0.008)
H
0.10
.........
(0.004) MAX.
DIMENSIONS:
MM
(INCHES)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
DIMENSIONS:
MM
(INCHES)
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
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.
P
0
P
1
d
T
E
Index Hole
120 °
F
D2
W
B
D1 D
P
A
Trailer
.......
.......
End
C
Device
.......
.......
.......
.......
Leader
.......
.......
W1
Start
DIMENSIONS:
10 pitches (min.)
10 pitches (min.)
Direction of Feed
Item
Symbol
SOD323
Carrier Width
A
1.55 ± 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
...
Min.
(3.150)
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
.
Max.
(0.531)
Quantity per Reel
MM
(INCHES)
--
3,000
Devices are packed in accordance with EIA standard
RS-481-A.
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
REV. 01/13
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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