CDSOT236 0502

T
PL
IA
N
M
Applications
■ Lead free as standard
■ Personal Digital Assistants (PDAs)
■ RoHS compliant*
■ Mobile phones and accessories
■ Low capacitance - 2 pF
■ Portable electronics
■ ESD protection >15 kV
■ ADSL / VDSL cards
*R
oH
S
CO
Features
CDSOT236-0502 - Surface Mount TVS Diode Array
General Information
The CDSOT236-0502 device provides ESD and EFT protection for high speed data
ports meeting IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) requirements. The
Transient Voltage Suppressor array offers a Working Peak Reverse Voltage of 5 V and
Minimum Breakdown Voltage of 6 V.
I/O 4
VDD
I/O 2
6
5
4
The SOT23-6 packaged device will mount directly onto the industry standard SOT23-6
footprint. Bourns® Chip Diodes are easy to handle with standard pick and place
equipment and the flat configuration minimizes roll away.
1
2
3
I/O 1
GND
1/O 2
Electrical & Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Peak Pulse Current
Storage Temperature
Operating Temperature
Working Peak Voltage
Breakdown Voltage
Leakage Current @ VWM
Channel Leakage Current @ VWM
Forward Voltage
Clamping Voltage
Symbol
IPPM
TSTG
TOPR
VWM
VBR
IL
ICH
VF
Vclamp
Channel Input Capacitance
CIN-1
Channel Input Capacitance
CIN-2
Channel to Channel Input Capacitance
CCROSS-1
Channel to Channel Input Capacitance
CCROSS-2
Test Condition
(tp = 8/20 µs)
Min.
-55
-40
@ 1 mA, Pin 5 to Pin 2
Vpin5 = 5 V, Vpin2 = 0 V,
Pin 5 to Pin 2
Vpin5 = 5V, Vpin2 = 0 V
Any I/O to Pin 2
@ If =15 mA
IPP=5 A, tp = 8/20 µs
Vpin5 =5V, Vpin2 =0 V,
VIN =2.5 V, f =1 MHz
Vpin5 =floated, Vpin2 =0 V,
VIN =2.5 V, f =1 MHz
Vpin5 =5V, Vpin2 =0 V,
VIN =2.5 V, f =1 MHz
Vpin5 =floated, Vpin2 =0 V,
VIN =2.5 V, f =1 MHz
*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.
Typ.
7
+25
+25
Max.
A
+150
+125
5
9
Unit
5
µA
1
µA
0.8
7.5
1
V
V
2
2.5
pF
2.8
3.6
pF
0.5
0.60
pF
0.7
0.85
pF
6
ºC
ºC
V
V
CDSOT236-0502 - Surface Mount TVS Diode Array
Product Dimensions
Recommended Footprint
This is a molded SOT236 package with lead free 100 % Matte Sn
on the lead frame. It weighs approximately 15 mg and has a
flammability rating of UL 94V-0.
2.40
(0.094)
0.35 - 0.50
(0.014 - 0.020)
0.85 - 1.05
(0.033 - 0.040)
6
5
4
2.60 - 3.00
(0.102 - 0.118)
1
2
1.90
(0.074)
0.20
(0.007)
0.70
(0.028)
3
1.70 - 2.10
(0.067 - 0.083)
0.09 - 0.20
(0.004 - 0.008)
1.50 - 1.75
(0.059 - 0.070)
1.00
(0.039)
0.35 - 0.55
(0.014 - 0.022)
2.80 - 3.05
(0.110 - 0.120)
0.90 - 1.30
(0.035 - 0.051)
0.95
(0.037)
0 - 10 °
DIMENSIONS = MILLIMETERS
(INCHES)
0.90 - 1.45
(0.036 - 0.057)
DIMENSIONS = MILLIMETERS
(INCHES)
Typical Part Marking
CDSOT236-0502 .........................................................................502
How to Order
CD SOT236 - 05 02
Common Diode
Chip Diode
Package
SOT236 = SOT23-6 Package
Working Peak Reverse Voltage
05 = 5 VRWM (Volts)
Number of Lines
02 = 2 Data Lines
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CDSOT236-0502 - Surface Mount TVS Diode Array
Rating & Characteristic Curves
12
11
10
9
8
7
6
5
4
3
2
1
0
Pulse Waveform
I/O Pin to GND Pin
VDD Pin to GND Pin
Percent of IPP
Clamping Voltage (V)
Clamping Voltage vs. Peak Pulse Current
Waveform
Parameters:
tr = 8 µs
td = 20 µs
4.5
5.0
5.5
6.0
6.5
110
100
90
80
70
60
50
40
30
20
10
0
7.0
Waveform
Parameters
tt = 8 µs
td = 20 µs
et
td = t|IPP/2
5
0
10
15
Peak Pulse Current (A)
3.00
2.75
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0.00
25
30
Typical Variation of CIN vs. VIN
4.0
3.5
VDD Pin to GND Pin
I/O Pin to GND Pin
Waveform
Parameters:
tr = 8 µs
td = 20 µs
4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0
Peak Pulse Current (A)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Input Capacitance (pF)
Forward Clamping Voltage (V)
Forward Clamping Voltage vs. Peak Pulse Current
20
Time (µs)
VDD = floated
3.0
2.5
2.0
VDD = 5 V
1.5
1.0
f = 1 MHz,
T = 25 °C
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Input Voltage (V)
3.5
4.0
4.5 5.0
CDSOT236-0502 - Surface Mount TVS Diode Array
Packaging Information
The product is packaged in tape and reel format per EIA-481 standard.
P
0
P
1
d
PART
ORIENTATION
T
E
Index Hole
120 °
F
D2
W
B
PIN 1
D1 D
P
A
Trailer
.......
.......
End
C
Device
.......
.......
.......
.......
Leader
.......
.......
W1
Start
DIMENSIONS:
10 pitches (min.)
MM
(INCHES)
10 pitches (min.)
Direction of Feed
Item
Symbol
SOT23-6
Carrier Width
A
3.90 ± 0.10
(0.154 ± 0.004)
Carrier Length
B
3.90 ± 0.10
(0.154 ± 0.004)
Carrier Depth
C
0.90 ± 0.10
(0.035 ± 0.004)
Sprocket Hole
d
1.55 ± 0.05
(0.061 ± 0.002)
Reel Outside Diameter
D
178
(7.008)
Reel Inner Diameter
D1
50.0
MIN.
(1.969)
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
--
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
14.4
MAX.
(0.567)
3000
REV. 12/12
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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