CDSOD323-T12SC

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CDSOD323-T12SC

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TVS DIODE 12VWM 29.5VC SOD323

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Especificações

Atributo Valor
Part Status Active
Type Zener
Voltage - Reverse Standoff (Typ) 12V
Voltage - Breakdown (Min) 13.3V
Voltage - Clamping (Max) @ Ipp 29.5V (Typ)
Current - Peak Pulse (10/1000µs) 14A (8/20µs)
Power - Peak Pulse 400W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency 50pF @ 1MHz
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case SC-76, SOD-323
Supplier Device Package SOD-323
Base Product Number CDSOD323
Bidirectional Channels 1

Visão Geral

Description

CDSOD323-T12SC is a compact, transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and electrostatic discharge (ESD). It falls within the category of bidirectional devices, providing robust protection for I/O ports and other applications where voltage transients may occur.
Key features include a low clamping voltage, fast response time, and the ability to handle high surge currents. Its small footprint makes it suitable for space-constrained designs, while its compatibility with standard PCBs allows for easy integration into various electronic applications, including consumer electronics, communication devices, and automotive systems.
The device is rated for a specific breakdown voltage, ensuring it activates within predetermined limits to prevent damage. Overall, the CDSOD323-T12SC is an essential component for enhancing the reliability and longevity of electronic systems by safeguarding against unexpected voltage surges.

Equivalent

The CDSOD323-T12SC chip is a transient voltage suppressor (TVS) used for ESD protection. Equivalent products include the Littelfuse SP1003-01-02, Bourns SMF23A, and Nexperia PESD3V3L1BA, among others. Always verify specifications such as voltage rating and clamping performance to ensure compatibility.

Features

The CDSOD323-T12SC is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and electrostatic discharge (ESD). Key features include:
1. Bi-directional Clamping: Provides protection in both positive and negative voltage scenarios.
2. Low Clamping Voltage: Offers effective clamping during surge events, reducing the risk of damage to connected devices.
3. Fast Response Time: Ensures rapid activation to mitigate transients before they can affect sensitive circuits.
4. ESD Protection: Complies with IEC 61000-4-2 for ESD immunity, making it suitable for consumer electronics, telecom, and industrial applications.
5. Compact Package: Typically available in a small SOD-323 footprint, allowing for space-efficient design in PCBs.
6. High Power Rating: Capable of handling substantial surge currents, ensuring reliability in harsh conditions.
These features make the CDSOD323-T12SC an ideal choice for protecting a wide range of electronic devices against harmful transient events.

Pinout

The CDSOD323-T12SC is a bidirectional TVS (Transient Voltage Suppressor) diode designed for ESD protection. It features a 3-pin configuration.
Pin Count and Functions:
1. Pin 1 (Cathode/Anode): Connects to the positive side of the circuit (anode).
2. Pin 2 (Common): This is the common connection point, which is typically tied to ground or the reference potential of the circuit.
3. Pin 3 (Cathode/Anode): Connects to the negative side of the circuit (cathode).
The device is designed to protect sensitive electronics from voltage spikes due to ESD and other transients, making it suitable for applications in data lines, power lines, and communication ports.

Manufacturer

The CDSOD323-T12SC is manufactured by Comchip Technology, a company that specializes in the production of semiconductor devices, including diodes, rectifiers, and other electronic components. Founded in 1993, Comchip Technology is known for its focus on high-quality packaging and innovative solutions in the field of discrete components. The company primarily serves the electronics industry, providing components for applications in consumer electronics, automotive, telecommunications, and various industrial applications. Their product portfolio includes a wide range of surface mount and through-hole components, enabling them to cater to diverse customer needs across the global market.

Application

The CDSOD323-T12SC is a TVS (Transient Voltage Suppressor) diode commonly used for protecting sensitive electronic circuits from voltage spikes and electrical transients. Application areas include:
1. Consumer Electronics: Protection for smartphones, laptops, and tablets.
2. Automotive: Safeguarding circuits against EMI and ESD in automotive electronics.
3. Telecommunications: Protecting data lines in networking and communication devices.
4. Industrial Equipment: Shielding machinery controls and automation systems.
5. Medical Devices: Ensuring reliability and safety in medical electronics.
Its compact size and efficiency make it suitable for various applications requiring transient protection.

Package

The CDSOD323-T12SC package type is a surface-mount device (SMD) in a compact SOD-323 package. It is designed for efficient space utilization on printed circuit boards (PCBs) and typically features a low profile, making it suitable for various electronic applications.

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