CDDFN2-T3.3C Bourns Inc., CDDFN2-T3.3C Datasheet

TVS Diodes - Transient Voltage Suppressors 43.3V Bidirectional Low Cap

CDDFN2-T3.3C

Manufacturer Part Number
CDDFN2-T3.3C
Description
TVS Diodes - Transient Voltage Suppressors 43.3V Bidirectional Low Cap
Manufacturer
Bourns Inc.
Datasheet

Specifications of CDDFN2-T3.3C

Polarity
Bidirectional
Clamping Voltage
6 V
Operating Voltage
3.3 V
Breakdown Voltage
6.5 V
Termination Style
SMD/SMT
Peak Surge Current
5 A
Capacitance
23 pF
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Dimensions
0.65(Max) mm W x 1.05(Max) mm L
Package / Case
DFN-2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The CDDFN2-T3.3C device provides ESD, EFT and Surge protection for external ports of electronic
devices such as cellular phones, handheld electronics and other portable electronic devices.
The device measures 1.0 mm x 0.60 mm x 0.55 mm and is available in a DFN-2 package and is
intended to be mounted directly onto an FR4 printed circuit board. The device will fi t a 0402 footprint.
The device is designed to meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC61000-4-5 (Surge)
protection requirements.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications
Parameter
Operating Supply Voltage
Peak Pulse Current @ 8/20 μs
Operating Temperature
Storage Temperature
Parameter
Working Peak Voltage
Breakdown Voltage @ 1 mA
Leakage Current @ 5 V
Capacitance @ 0 V, 1 MHz
Clamping Voltage @ I
Clamping Voltage @ I
ESD Protection per IEC 61000-4-2
EFT Protection per IEC 61000-4-4
@ 5/50 nS
Surge Protection per IEC 61000-4-5
@ 8/20 μs
General Information
Thermal Characteristics (@ T
Electrical Characteristics (@ T
Contact Discharge
Air Discharge
P
PP
= 1 A, 8/20 μs
= 5 A, 8/20 μs
A
A
= 25 °C Unless Otherwise Noted)
= 25 °C Unless Otherwise Noted)
Symbol
Symbol
Features
CDDFN2-T3.3C - Surface Mount TVS Diode
T OPR
Surge
T STG
V
V BR
ESD
ESD
V
EFT
I pp
C J
V C
V C
WM
Bidirectional TVS 3.3 V
Low capacitance - 23 pF
ESD protection >25 kV
Fits 0402 footprint
I L
DC
Asia-Pacifi c: 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
Min.
Min.
-3.8
-55
-55
15
4
8
Typ.
Typ.
0.05
+25
+25
3.0
4.5
23
6
Applications
Computers and peripherals
Communication systems
Audio & video equipment
Portable instrumentation
Max.
Max.
+125
+150
3.8
3.3
6.5
0.5
5.5
28
80
30
30
7
5
5
Unit
Unit
μA
pF
ºC
ºC
kV
kV
A
V
V
V
V
A
A
V

Related parts for CDDFN2-T3.3C

CDDFN2-T3.3C Summary of contents

Page 1

... General Information The CDDFN2-T3.3C device provides ESD, EFT and Surge protection for external ports of electronic devices such as cellular phones, handheld electronics and other portable electronic devices. The device measures 1 0. 0.55 mm and is available in a DFN-2 package and is intended to be mounted directly onto an FR4 printed circuit board. The device will fi 0402 footprint. ...

Page 2

... CDDFN2-T3.3C - Surface Mount TVS Diode Product Dimensions This is a Molded DFN-2 package with lead free 100 % Sn plating on the terminations. It weighs approximately 30 mg. A TOP BOTTOM Dimensions 0.55-0.65 A (0.022-0.026) 0.95-1.05 B (0.037-.041) 0.45-0.55 C (0.018-.022) 0.275-0.325 D (0.011-0.013) E 0.275-0.325 F (0.011-0.013) 0.275-0.325 G (0.011-0.013) 0.275-0.325 H (0.011-0.013) ...

Page 3

... CDDFN2-T3.3C - Surface Mount TVS Diode Performance Graphs Pulse Waveform 120 Test Waveform Parameters µ 100 µ – Time (µs) Typical Capacitance Variation Input Voltage (V) Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications Overshoot & ...

Page 4

... CDDFN2-T3.3C - Surface Mount TVS Diode Packaging Information The surface mount product is packaged tape and reel format per EIA-481 standard Index Hole Trailer Device ....... ....... ....... End ....... ....... ....... 10 pitches (min.) Item Symbol Carrier Width A Carrier Length B Carrier Depth C Sprocket Hole d Reel Outside Diameter D Reel Inner Diameter ...

Related keywords