CDSOD323 TxxC

T
PL
IA
N
M
CO
*R
oH
S
Features
Applications
■ RoHS compliant*
■ Cellular phones
■ Protects one line or one I/O port
■ PDAs and notebooks
■ Bidirectional configuration
■ Digital cameras
■ ESD protection 30 kV max.
■ MP3 players and GPS
■ Low capacitance: ~3 pF typical
■ USB interface
■ Replaces 0805 MLV devices
CDSOD323-TxxC - TVS Diode Array 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 Array diodes for surge and ESD protection
applications, in SOD323 package size format. The Transient Voltage Supressor Array
series offers a choice of voltage types ranging from 3 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.
2
The Bourns® device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC
61000-4-5 (Surge) requirements.
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
Peak Pulse Power (tp = 8/20 µs)
Operating Temperature
Storage Temperature
Symbol
Value
Unit
PPP
350
W
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
CDSOD323Parameter
Symbol
UniT03
BiT03C
UniT05
BiT05C
UniT08
BiT08C
UniT12
BiT12C
Unit
Minimum Breakdown Voltage @ 1 mA
VBR
4.0
6.0
8.5
13.3
V
Working Peak Voltage
VWM
3.3
5.0
8.0
12.0
V
Maximum Clamping Voltage @ IP = 1 A
VC
7.0
9.8
13.4
19.0
V
Typical Clamping Voltage
@ 8/20 µs @ IPP
VC
19.0 V
@ 20 A
18.3 V
@ 17 A
18.5 V
@ 17 A
28.3 V
@ 11 A
V
Maximum Leakage Current @ VWM
ID
5
5
2
1
µA
Typical Capacitance @ 0 V, 1 MHz
CJ
3
pF
CDSOD323Parameter
Symbol
UniT15
BiT15C
UniT18
BiT18C
UniT24
BiT24C
Unit
Minimum Breakdown Voltage @ 1 mA
VBR
16.7
20.0
26.7
V
Working Peak Voltage
VWM
15.0
18.0
24.0
V
Maximum Clamping Voltage @ IP = 1 A
Typical Clamping Voltage
@ 8/20 µs @ IPP
VC
24.0
29.0
43.0
V
VC
31.8 V
@ 10 A
45.0 V
@8A
56.0 V
@6A
V
Maximum Leakage Current @ VWM
ID
1
µA
Typical Capacitance @ 0 V, 1 MHz
CJ
3
pF
Notes:
1. Part numbers with suffix “C” indicate bidirectional device, i.e. CDSOD323-T05C.
2. For bidirectional devices only, the electrical specifications apply in both directions.
*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.
CDSOD323-TxxC - TVS Diode Array Series
Product Dimensions
Recommended Footprint
This is an RoHS compliant molded JEDEC SOD-323 package with
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
C
D
Dimensions
F
D
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 - 1.14
(0.036 - 0.045)
E
0.25 - 0.40
(0.010 - 0.016)
F
0.08 - 0.20
(0.003 - 0.008)
H
0.13
.........
(0.005) MAX.
DIMENSIONS:
MM
(INCHES)
A
0.80
(0.031)
B
0.80
(0.031)
C
1.40
(0.055)
D
0.80
(0.031)
H
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-T03 ............................................................................3
CDSOD323-T03C..........................................................................3C
CDSOD323-T05 ............................................................................5
CDSOD323-T05C..........................................................................5C
CDSOD323-T08 ............................................................................8
CDSOD323-T08C..........................................................................8C
CDSOD323-T12 ............................................................................2
CDSOD323-T12C..........................................................................2C
CDSOD323-T15 ............................................................................6
CDSOD323-T15C..........................................................................6C
CDSOD323-T18 ............................................................................1
CDSOD323-T18C..........................................................................1C
CDSOD323-T24 ............................................................................4
CDSOD323-T24C..........................................................................4C
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-TxxC - TVS Diode Array Series
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
10
Block Diagram
15
20
25
30
t – Time (µs)
td – Pulse Duration (µs)
How to Order
UNIDIRECTIONAL
1
BIDIRECTIONAL
1
CD SOD323 - T 05 C
Common Code
Chip Diode
Package
SOD323 = SOD-323 Package
Model
T = Transient Voltage Suppressor
Working Peak Reverse Voltage
05 = 5 VWM (Volts)
2
2
Suffix
C = Bidirectional Diode
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-TxxC - TVS Diode Array Series
Packaging Information
The product is packaged in 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
.......
.......
10 pitches (min.)
.......
.......
Leader
.......
.......
10 pitches (min.)
W1
Start
DIMENSIONS:
MM
(INCHES)
Direction of Feed
Item
Symbol
SOD-323
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
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
Quantity per Reel
--
80.0
MIN.
(3.150)
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
EMEA:
Tel: +36 88 520 390
Fax: +36 88 520 211
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
13.5
MAX.
(0.531)
3000
REV. 07/14
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.
Similar pages