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Bourns 1-Element Bi-Directional TVS Diode 350 W 2-Pin SOD-323 CDSOD323-T03C

Category TVS Diode Brand BOURNS Condition New

Specifications

Country of Origin India
Brand Bourns
Height 1.01mm
Length 1.9mm
Model CDSOD323-T03C
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 Bi-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 diode configuration providing bi-directional transient voltage suppression.
  • Stand-off voltage rating of 3.3 V and minimum breakdown voltage of 4 V.
  • Peak pulse current rating up to 20 A with 7 V clamping voltage.
  • Low capacitance of approximately 3 pF typical, suitable for high-speed data lines.
  • Operating temperature range from -55°C to 150°C for robust environmental tolerance.
  • Compact package size with 1.9 mm length, 1.45 mm width, and 1.01 mm height.
  • Provides ESD protection compliant with IEC 61000-4-2 and other relevant standards.
  • Compatible with standard pick and place equipment for efficient PCB assembly.

Product Description

Bourns CDSOD323-T03C is a 1-element bi-directional TVS diode designed to protect sensitive electronic components from voltage spikes and transients. With a peak pulse power dissipation of 350 W and a maximum peak pulse current of 20 A, this diode effectively clamps transient voltages at 7 V, safeguarding devices against ESD and surge events.

The surface mount SOD-323 package offers a compact form factor with dimensions 1.9 mm by 1.45 mm by 1.01 mm, making it suitable for high-density electronic designs. Its low capacitance of approximately 3 pF ensures minimal impact on high-frequency signal integrity, ideal for protecting data lines such as USB interfaces.

Operating reliably in temperatures from -55°C up to 150°C, it supports industrial and commercial environments. The diode's stand-off voltage of 3.3 V and minimum breakdown voltage of 4 V make it appropriate for low-voltage circuit protection.

Bourns CDSOD323-T03C meets ESD protection requirements under IEC standards including IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5. It is easy to handle and install with standard pick and place automated equipment.

Common applications include protection of cellular phone circuits, USB interface lines, digital cameras, MP3 players, GPS devices, PDAs, and notebook computers, ensuring reliable performance and longevity of portable electronics.

Single diode configuration providing bi-directional transient voltage suppression. Stand-off voltage rating of 3.3 V and minimum breakdown voltage of 4 V. Peak pulse current rating up to 20 A with 7 V clamping voltage. Low capacitance of approximately 3 pF typical, suitable for high-speed data lines.

Operating temperature range from -55°C to 150°C for robust environmental tolerance. Compact surface mount SOD-323 package enables space-saving PCB design. Compliant with IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5 ESD protection standards.

Compatible with automated assembly processes using pick and place equipment. Ideal for protecting USB interfaces, cellular phones, digital cameras, and other portable electronics. Explore more TVS Diode products on EnvMart to find suitable solutions for your electronic protection needs.

Bourns 1-Element Bi-Directional TVS Diode 350 W 2-Pin SOD-323 CDSOD323-T03C
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Frequently Asked Questions

The peak pulse power dissipation of this model is 350 W.

This diode operates reliably within a temperature range of -55°C to 150°C.

The clamping voltage for this TVS diode is 7 V.

The stand-off voltage rating of this diode is 3.3 V.

This model features a single diode configuration, meaning it has 1 element per chip.

The typical capacitance of this diode is approximately 3 pF.

The maximum peak pulse current rating for this diode is 20 A.

This model comes in a surface mount SOD-323 package type.

The dimensions of this diode are 1.9 mm in length, 1.45 mm in width, and 1.01 mm in height.

Yes, it is compliant with IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5 ESD protection standards.

This diode is suitable for protecting cellular phone circuits, USB interface lines, digital cameras, MP3 players, GPS devices, PDAs, and notebook computers.

The maximum reverse leakage current for this model is 5 μA.

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