1SMA5918BT3G

The 1SMA5918BT3G is a Zener diode designed for voltage regulation and protection applications.This diode features a breakdown voltage of 18V and a maximum power dissipation of 1.5W,making it suitable for various circuit protection and voltage regulation tasks.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

• A: Anode Connection
• K: Cathode Connection
• No Connection: NC

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 1SMA5918BT3G Zener diode for a visual representation.

Key Features

• Zener Diode: The 1SMA5918BT3G is a Zener diode that provides voltage regulation characteristics.
• Breakdown Voltage: This diode has a breakdown voltage of 18V, offering protection against voltage spikes.
• Power Dissipation: With a maximum power dissipation of 1.5W, it can handle moderate power levels.
• Compact Package: Available in a space-saving SMB package for easy integration into circuits.
• Wide Operating Temperature Range: Operates effectively within a temperature range of -55°C to +150°C.

Note: For detailed technical specifications, please refer to the 1SMA5918BT3G datasheet.

Application

• Voltage Regulation: Ideal for providing stable voltage levels in electronic circuits.
• Overvoltage Protection: Use the 1SMA5918BT3G to protect sensitive components from voltage spikes.
• Signal Clipping: Can be used for signal clipping and voltage limit applications.

Functionality

The 1SMA5918BT3G Zener diode regulates voltage effectively, providing stability and protection in various electronic systems.

Usage Guide

• Connection: Connect the Anode(A) to the higher voltage side and Cathode(K) to the lower voltage side.
• Protection: Utilize the Zener diode to regulate voltage and protect downstream components from overvoltage conditions.

Frequently Asked Questions

Q: What is the breakdown voltage of the 1SMA5918BT3G?
A: The breakdown voltage of the 1SMA5918BT3G is 18V, offering protection against voltages above this level.

Q: Can the 1SMA5918BT3G be used for power regulation?
A: Yes, the 1SMA5918BT3G can be used for power regulation by maintaining a stable voltage level across its terminals.