The SMCJ43CA-13 from Diodes Incorporated is a robust transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by system inductance or lightning. With its bidirectional clamping characteristic, this TVS diode is perfect for safeguarding bipolar applications against overvoltage conditions.

Key Features:

• Standoff Voltage: The device has a standoff voltage of 43V, which makes it suitable for a wide range of applications where this level of protection is required.
• Peak Pulse Power: It can handle a peak pulse power of 1500W for a short duration of time, typically 10/1000μs waveform, ensuring reliable protection against high energy transients.
• Clamping Voltage: During a transient voltage spike, the SMCJ43CA-13 clamps at a maximum voltage of 69.4V, providing a secure barrier to sensitive components downstream.
• Package: The device comes in a DO-214AB (SMC) package, known for its compact size and reliability, which is suitable for high-density circuit board designs.
• Temperature Range: It operates within a junction temperature range of -55°C to +150°C, making it reliable across various environmental conditions.
• Compliance: This product is compliant with the RoHS and REACH standards, ensuring environmental safety and sustainability.

Applications:

The SMCJ43CA-13 is designed for use in a variety of applications, including:

• Automotive systems
• Industrial computers
• Power supply devices
• Telecommunication systems
• Consumer electronics

With its ability to protect against severe voltage transients and its robust construction, the SMCJ43CA-13 from Diodes Incorporated is an essential component for any design requiring transient voltage suppression. Its reliability and performance make it a go-to choice for engineers and designers looking to enhance the safety and longevity of their electronic products.