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CDSOD323-T05 Bourns CDSOD323-T05 is a unidirectional TVS diode with 5.0V working peak voltage, 6.0V minimum breakdown voltage, and 18.3V typical clamping voltage at 17A. It offers 350W peak pulse power (8/20µs) in a surface-mount SOD-323 package.
Mfr Part #:

CDSOD323-T05

Available from 2 distributors
Mfr Name: Bourns
Bourns
Bourns CDSOD323-T05 is a unidirectional TVS diode with 5.0V working peak voltage, 6.0V minimum breakdown voltage, and 18.3V typical clamping voltage at 17A. It offers 350W peak pulse power (8/20µs) in a surface-mount SOD-323 package.
Total Stock: 5,400 pcs

CDSOD323-T05 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 17+ On Request On Request
Non-Authorised Inventory information
2,400 pcs
2400 pcs On Request 1 On Request On Request On Request On Request On Request

CDSOD323-T05 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage (Vbr)
Capacitance
Capacitance @ Frequency
Clamping Voltage (Maximum @ 1 A)
Clamping Voltage (Typical @ 8/20 µs, 17 A)
Current
Mounting Type
Number of Unidirectional Channels
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current (Ipp)
Peak Pulse Power (Ppp)
Power
Power Line Protection
Reverse Leakage Current (ID)
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
Working Peak Voltage (VWM)

CDSOD323-T05 Description

Short technical summary and product information.

The Bourns CDSOD323-T05 is a Zener type unidirectional TVS diode designed for transient voltage protection in portable and compact electronic devices. It provides a working peak voltage of 5.0V and a minimum breakdown voltage of 6.0V at 1mA. The device clamps transient voltages to a maximum of 9.8V at 1A, with a typical clamping voltage of 18.3V when subjected to a 17A, 8/20µs surge pulse.

 

With a peak pulse power rating of 350W (8/20µs), this diode protects single lines or I/O ports from ESD and surge events. It features a low typical capacitance of 3pF at 0V and 1MHz, making it suitable for high-speed signal lines such as USB interfaces. The part is supplied in a surface-mount SOD-323 package (also known as SC-76), compatible with standard pick-and-place assembly.

 

The CDSOD323-T05 is RoHS3 compliant and operates over a junction temperature range of -55°C to +150°C. Its small footprint and low capacitance make it well-suited for cellular phones, PDAs, digital cameras, MP3 players, and GPS devices.

CDSOD323-T05 Quick Information

Product Type: TVS Diode (Zener Type)
Series: CDSOD323-Txx
Canonical Name: Bourns CDSOD323-T05 TVS Diode, 5.0V Working Peak Voltage, 350W Peak Pulse Power
Subcategory: Zener Type Unidirectional TVS

CDSOD323-T05 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CDSOD323-T05 Features

  • Zener unidirectional TVS diode for ESD protection.
  • Rated for 5.0V working peak voltage.
  • 350W peak pulse power at 8/20µs.
  • Low typical capacitance of 3pF at 1MHz.
  • Surface-mount SOD-323 package for compact designs.

CDSOD323-T05 Applications

  • Ideal for cellular phone ESD protection circuits.
  • Used in portable consumer electronics like MP3 players.
  • Protects USB interface lines from transient surges.
  • Suitable for PDAs and notebook I/O port protection.
  • Integrates into digital camera power and data lines.

CDSOD323-T05 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the working peak voltage of the CDSOD323-T05?

The working peak voltage (VWM) is 5.0 V.

What is the breakdown voltage of this TVS diode?

The minimum breakdown voltage (VBR) is 6.0 V at 1 mA.

What is the clamping voltage of the CDSOD323-T05?

The maximum clamping voltage is 9.8 V at 1 A, and the typical clamping voltage is 18.3 V at 17 A (8/20 µs).

What is the peak pulse power rating?

The peak pulse power (PPP) is 350 W for an 8/20 µs waveform.

What package is the CDSOD323-T05 available in?

The part is offered in a surface-mount SOD-323 package, also referenced as SC-76.

What is the operating temperature range?

The operating junction temperature range is -55°C to +150°C.

Does the CDSOD323-T05 comply with RoHS requirements?

Yes, the datasheet indicates the device is RoHS compliant.

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