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Bourns 1-Element Uni-Directional TVS Diode 350 W, 2-Pin SOD-323 CDSOD323-T03

Category TVS Diode Brand BOURNS Condition New

Specifications

Country of Origin India
Brand Bourns
Height 1.01mm
Length 1.9mm
Model CDSOD323-T03
Width 1.45mm
Mount Type Surface
Series CDSOD
Maximum Operating Temperature 150°C
Package Type SOD-323
Minimum Operating Temperature -55°C
Interfaces USB interface
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 7V
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 4V
Maximum Reverse Stand-off Voltage Vwm 3.3V
Peak Pulse Power Dissipation Pppm 350W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 20A
Maximum Reverse Leakage Current 5μA
Low capacitance ∼3pF typical

Key Features

  • Single element diode with uni-directional configuration.
  • Peak pulse power dissipation of 350 W ensures robust transient voltage suppression.
  • 2-pin SOD-323 surface mount package for compact PCB integration.
  • Maximum peak pulse current of 20 A with low capacitance of approximately 3 pF.
  • Operating temperature range from -55°C to 150°C for reliable performance.
  • Features a reverse breakdown voltage of 4 V and maximum reverse stand-off voltage of 3.3 V.
  • Clamping voltage rated at 7 V to protect sensitive electronic components.
  • Low maximum reverse leakage current of 5 μA reduces power loss in circuits.

Product Description

Bourns CDSOD323-T03 is a single-element uni-directional TVS diode designed for surface mount applications with a compact 2-pin SOD-323 package.

This TVS diode provides transient voltage suppression with a peak pulse power dissipation rating of 350 watts, making it ideal for protecting sensitive electronic circuits from voltage spikes and electrostatic discharge (ESD).

Featuring a low capacitance of approximately 3 pF, it minimizes signal distortion in high-speed data applications. The device operates efficiently between temperatures of -55°C and 150°C, ensuring reliability in harsh industrial and commercial environments.

The diode offers a reverse breakdown voltage (Vbr) of 4 V and a maximum reverse stand-off voltage (Vwm) of 3.3 V, with a clamping voltage (Vc) of 7 V, effectively clamping voltage transient surges to safe levels.

Its low reverse leakage current of 5 μA improves energy efficiency and reduces unwanted current flow in circuits.

This diode is suitable for protecting one electrical line or I/O port, commonly used in applications such as cellular phones, digital cameras, MP3 players, GPS units, PDAs, notebooks, and USB interfaces.

Designed to be handled with standard pick and place equipment, it offers easy integration into printed circuit boards (PCBs) where space saving and reliable protection are critical.

Single element uni-directional TVS diode for transient voltage protection. Peak pulse power dissipation of 350 W and peak pulse current of 20 A. SOD-323 2-pin surface mount package suitable for compact PCB designs. Operating temperature range: -55°C to 150°C.

Low capacitance (~3 pF) ensures minimal interference with high-speed signals. Reverse breakdown voltage of 4 V and maximum stand-off voltage of 3.3 V. Clamping voltage of 7 V effectively limits voltage spikes. Low maximum reverse leakage current of 5 μA enhances energy efficiency.

Protects one line or one I/O port in various electronic devices and interfaces.

This product is ideal for industrial, commercial, and consumer electronic applications requiring reliable surge protection. Browse more TVS Diodes on EnvMart to find compatible components and solutions.

Bourns 1-Element Uni-Directional TVS Diode 350 W, 2-Pin SOD-323 CDSOD323-T03
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Frequently Asked Questions

The peak pulse power dissipation of this model is 350 W, which ensures effective transient voltage suppression.

This diode operates efficiently within a temperature range of -55°C to 150°C, making it suitable for various environments.

The clamping voltage is rated at 7 V, which helps protect sensitive electronic components from voltage spikes.

This model features a single element configuration, designed for uni-directional voltage protection.

The maximum reverse stand-off voltage for this diode is 3.3 V, which is crucial for its protective function.

It can handle a maximum peak pulse current of 20 A, ensuring robust performance during transient events.

The diode has a low capacitance of approximately 3 pF, which minimizes signal distortion in high-speed applications.

It comes in a compact SOD-323 package, suitable for surface mount applications on PCBs.

The maximum reverse leakage current is 5 μA, which helps improve energy efficiency in circuits.

This diode is suitable for protecting one electrical line or I/O port in devices such as cellular phones, digital cameras, and USB interfaces.

The dimensions of this model are 1.01 mm in height, 1.9 mm in length, and 1.45 mm in width, making it compact for PCB integration.

Yes, it is designed to interface with USB connections, providing effective protection for USB ports.

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