onsemi

SMDA15CDR2G

SMDA15CDR2G Description

The SMDA15CDR2G is a high-performance TVS diode from onsemi, designed to provide reliable protection against voltage transients in various electronic circuits. This Zener diode features a bidirectional 4-channel configuration, offering versatile protection for both AC and DC applications. With a peak pulse current of 5A (8/20µs) and a power rating of 300W, the SMDA15CDR2G is capable of handling high-energy transients while maintaining a low clamping voltage of 30V at a peak pulse current.

SMDA15CDR2G Features

• Bidirectional Channels: The SMDA15CDR2G offers 4 bidirectional channels, providing comprehensive protection for both AC and DC circuits.
• Low Clamping Voltage: With a maximum clamping voltage of 30V at a peak pulse current, the SMDA15CDR2G ensures minimal voltage disturbance during transient events.
• High Peak Pulse Current: Capable of handling peak pulse currents up to 5A (8/20µs), the SMDA15CDR2G is suitable for applications requiring high-energy transient protection.
• Low Capacitance: The SMDA15CDR2G has a maximum capacitance of 75pF at 1MHz, minimizing signal distortion and ensuring fast response times.
• Robust Reverse Standoff Voltage: The typical reverse standoff voltage of 15V (maximum) ensures reliable protection against reverse polarity connections.
• Surface Mount Technology: The SMDA15CDR2G is designed for surface mount applications, providing a compact and efficient solution for PCB layouts.

SMDA15CDR2G Applications

The SMDA15CDR2G is ideal for a wide range of general-purpose applications, including:

• Automotive Electronics: Protecting automotive control modules, sensors, and communication interfaces from voltage transients.
• Industrial Control Systems: Providing reliable protection for PLCs, motor drives, and other industrial equipment against voltage spikes and surges.
• Telecommunications Equipment: Ensuring the reliable operation of communication equipment by protecting against voltage transients and surges.
• Consumer Electronics: Protecting smartphones, tablets, and other portable devices from voltage spikes during charging and operation.

Conclusion of SMDA15CDR2G

The SMDA15CDR2G is a versatile and high-performance TVS diode from onsemi, offering comprehensive protection for a wide range of applications. Its unique combination of low clamping voltage, high peak pulse current, and low capacitance makes it an ideal choice for applications requiring robust voltage transient protection. With its surface mount design and general-purpose capabilities, the SMDA15CDR2G is a reliable solution for protecting sensitive electronic circuits from voltage spikes and surges.