SMBJ24A-13-F

The SMBJ24A-13-F is a transient voltage suppressor (TVS) diode manufactured by Diodes Incorporated, designed to protect sensitive electronic components from voltage spikes and transients. Here’s a detailed description of its features and specifications:

General Overview:

• Type: Transient Voltage Suppressor (TVS) Diode
• Package: SMB (DO-214AA) package, which is a surface-mount device (SMD) that provides a compact footprint for easy integration into circuit boards.

Electrical Characteristics:

• Reverse Stand-Off Voltage (V_RWM): The SMBJ24A-13-F has a reverse stand-off voltage of 24V, meaning it can withstand this voltage without conducting.
• Clamping Voltage (V_C): When subjected to a transient voltage, the clamping voltage is typically around 38.5V, which is the maximum voltage the device will allow to pass through during a surge event.
• Peak Power Dissipation: The device can handle peak power dissipation of up to 600W for a duration of 8/20 µs, making it suitable for protecting against high-energy transients.
• Breakdown Voltage (V_BR): The breakdown voltage is specified at approximately 26.7V, which is the voltage at which the diode begins to conduct significantly.

Performance Features:

• Low Leakage Current: The SMBJ24A-13-F exhibits low leakage current, typically around 1 µA at the rated voltage, which helps in maintaining the integrity of the circuit during normal operation.
• Fast Response Time: The device is designed to respond quickly to voltage transients, providing effective protection for sensitive components.
• Bidirectional Protection: This TVS diode is bidirectional, meaning it can clamp voltage spikes in both positive and negative directions, making it versatile for various applications.

Applications:

• Electronics Protection: Commonly used in consumer electronics, telecommunications, automotive electronics, and industrial equipment to protect against ESD (electrostatic discharge) and other voltage transients.
• Data Line Protection: Suitable for protecting data lines and signal lines in communication devices, ensuring signal integrity and reliability.

Compliance and Reliability:

• RoHS Compliant: The SMBJ24A-13-F is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
• Temperature Range: The operating temperature range is typically from -55°C to +150°C, allowing it to function reliably in various environmental conditions.

Conclusion:

The SMBJ24A-13-F from Diodes Incorporated is a robust and reliable transient voltage suppressor diode that offers effective protection against voltage spikes in a compact package. Its combination of high power handling capability, low leakage current, and bidirectional clamping makes it an excellent choice for safeguarding sensitive electronic components in a wide range of applications.