PL
IA
N
T
Features
n
RoHS compliant*
n
Protects one line
n
ESD protection 30 kV max.
Applications
n
RS-232, RS-422 & RS-423 data lines
n
Portable electronics
n
Wireless bus protection
n
Control & monitoring systems
*R
oH
S
C
OM
LE
AD
F
RE
E
General Information
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
Portable communications, computing and video equipment manufacturers are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
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 ranging from 3 V to
36 V. 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 meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and
IEC 61000-4-5 (Surge) requirements.
Thermal Characteristics (@ T
A
= 25 °C Unless Otherwise Noted)
Parameter
Operating Temperature
Storage Temperature
Symbol
T
STG
T
J
Value
-55 to +150
-55 to +150
Electrical Characteristics (@ T
A
= 25 °C Unless Otherwise Noted)
Parameter
Breakdown Voltage @ 1 mA
Working Peak Voltage
Maximum Clamping Voltage
V
C
@ I
P1
Maximum Clamping Voltage
@ 8/20 µs V
C
@ I
PP1
Symbol
V
WM
V
F
V
F
I
D
C
j(SD)
V
BR
T03LC
4.0
3.3
8.0
10.9 V
@ 43 A
125
T05LC
6.0
5.0
9.8
13.5 V
@ 42 A
20
T08LC
8.5
8.0
13.4
16.9 V
@ 34 A
10
T12LC
13.3
12.0
19.0
25.9 V
@ 27 A
2
5
±8
±30
±15
±30
500
T15LC
16.7
15.0
24.0
30.0 V
@ 17 A
1
T24LC
26.7
24.0
43.0
49.0 V
@ 12 A
1
T36LC
40.0
36.0
51.0
76.8 V
@9A
1
Unit
V
V
V
V
µA
pF
Maximum Leakage Current @ V
WM
Typical Capacitance Bidirectional
@ 0 V, 1 MHz
ESD Protection (per IEC 61000-4-2)
Contact - Min.
Contact - Max.
Air - Min.
Air - Max.
Peak Pulse Power (t
p
= 8/20 µs)
2
Notes:
1. See Pulse Wave Form.
2. See Peak Pulse Power vs. Pulse Time.
3. Positive Potential is applied from Pin 1 to Pin 2 with Pin 2 as ground.
4. Do not test or surge from Pin 2 to Pin 1.
*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.
H28
01L
CDSOT23-T03LC~T36LC - Low Capacitance TVS Diode Array Series
2
1
3
Unit
°C
°C
ESD
kV
P
PP
W
CDSOT23-T03LC~T36LC - Low Capacitance TVS Diode Array Series
Product Dimensions
Recommended Footprint
A
B
This is a molded JEDEC SOT23-6 package with lead free 100 % Sn
plating on the lead frame. It weighs approximately 0.6 g and has a
flammability rating of UL 94V-0.
A
B
DIMENSIONS =
MILLIMETERS
(INCHES)
C
3
C
1
2
E
D
SEE
DETAIL
A
F
E
GAUGE
PLANE
DETAIL
A
L
D
G
H
DIMENSIONS =
MILLIMETERS
(INCHES)
SEATING PLANE
I
J
0 ° TO 8 °
K
Dimensions
A
B
C
D
E
0.95
(0.037)
0.95
(0.037)
2.00
(0.079)
0.85
(0.033)
0.85
(0.033)
Dimensions
A
B
C
D
E
F
G
H
I
J
K
L
2.80 - 3.00
(0.110 - 0.118)
0.95
BSC
(0.037)
1.20 - 1.40
(0.047 - 0.055)
2.10 - 2.49
(0.083 - 0.098)
1.90
BSC
(0.075)
0.30 - 0.50
(0.012 - 0.019)
0.89 - 1.17
(0.035 - 0.046)
0.05 - 0.015
(0.002 - 0.006)
0.25
BSC
(0.010)
0.46 - 0.64
(0.018 - 0.025)
0.40 - 0.58
(0.016 - 0.023)
0.08 - 0.20
(0.003 - 0.008)
How to Order
CD SOT23 - T 03 LC
Common Code
CD = Chip Diode
Package
SOT23 = SOT23 Package
Model
T = Transient Voltage Suppressor
Working Peak Voltage
03 = 3 V
RWM
(Volts)
Suffix
LC = Low Capacitance 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.
CDSOT23-T03LC~T36LC - Low Capacitance TVS Diode Array Series
Performance Graphs
Peak Pulse Power vs. Pulse Time
10,000
I
PP
– Peak Pulse Current (% of I
PP
)
P
PP
– Peak Pulse Power (W)
Pulse Waveform
120
100
80
60
40
20
0
0
5
10
15
t – Time (µs)
20
25
30
t
d
= t
|
I
PP
/2
t
t
1,000
500 W, 8/20 µs Waveform
Test Waveform Parameters
t
t
= 8 µs
t
d
= 20 µs
e
t
100
10
0.01
1
10
100
1,000
10,000
t
d
– Pulse Duration (µs)
Block Diagram
The device block diagram below includes the pin names and basic
electrical connections.
Power Derating Curve
100
80
60
40
20
3
% of Rated Power
2
1
Peak Pulse Power
8/20 µs
Average Power
0
25
50
75
100
125
150
0
Typical Part Marking
2-DIGIT PRODUCT CODE:
H1 = CDSOT23-T03LC
H2 = CDSOT23-T05LC
H3 = CDSOT23-T08LC
H4 = CDSOT23-T12LC
H5 = CDSOT23-T15LC
H6 = CDSOT23-T24LC
H7 = CDSOT23-T36LC
T
L
– Lead Temperature (°C)
Pin Out
2
1
H1YWWL
Pin
1
2
3
3
Function
I/O
I/O
N.C.
MANUFACTURING
DATE CODE:
Y = YEAR
WW = WEEK
L = LOT CODE
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.
CDSOT23-T03LC~T36LC - Low Capacitance TVS Diode Array Series
Packaging Information
The surface mount product is packaged in a 12 mm x 8 mm tape and reel format per EIA-481 standard.
P
0
P
1
d
Index
Hole
E
T
120 °
F
B
W
D2
D1
D
P
Trailer
A
Device
C
Leader
End
.......
.......
10 pitches (min.)
.......
.......
.......
.......
.......
.......
10 pitches (min.)
Start
DIMENSIONS =
MILLIMETERS
(INCHES)
W1
Direction of Feed
Item
Carrier Width
Carrier Length
Carrier Depth
Sprocket Hole
Reel Outside Diameter
Reel Inner Diameter
Feed Hole Diameter
Sprocket Hole Position
Punch Hole Position
Punch Hole Pitch
Sprocket Hole Pitch
Embossment Center
Overall Tape Thickness
Tape Width
Reel Width
Quantity per Reel
Symbol
A
B
C
d
D
D1
D2
E
F
P
P0
P1
T
W
W1
—
SOT23
2.25 ± 0.10
(0.088 ± 0.004)
2.34 ± 0.10
(0.092 ± 0.004)
1.22 ± 0.10
(0.048 ± 0.004)
1.55 ± 0.05
(0.061 ± 0.002)
178
(7.008)
50.0
Min.
(1.969)
13.0 ± 0.20
(0.512 ± 0.008)
1.75 ± 0.10
(0.069 ± 0.004)
3.50 ± 0.05
(0.138 ± 0.002)
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
2.00 ± 0.05
(0.079 ± 0.002)
0.20 ± 0.10
(0.008 ± 0.004)
8.00 ± 0.20
(0.315 ± 0.008)
14.4
Max.
(0.567)
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
3,000
REV. 01/18
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.
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