The ZM4745A-07 is a Zener diode manufactured by Vishay. This diode is designed to provide a stable reference voltage in various electronic circuits. It is characterized by its sharp reverse breakdown voltage and low dynamic impedance, making it suitable for voltage regulation, voltage clamping, and surge protection applications.

Applications

• Voltage Regulation: Used to provide a stable output voltage in voltage regulators.
• Voltage Clamping: Used to clamp voltage spikes and protect sensitive components.
• Surge Protection: Used to protect electronic circuits from voltage surges.
• Clipping Circuits: Shaping or limiting waveforms.
• Reference Voltage: Provides a stable reference voltage for analog circuits.

Features

• Precise Zener Voltage: Provides a stable and accurate reference voltage.
• Low Dynamic Impedance: Minimizes voltage variations with changes in current.
• High Surge Current Capability: Can withstand high surge currents without failure.
• Small Package: Suitable for space-constrained applications.

Benefits

• Stable Voltage Regulation: Provides a consistent and reliable voltage supply.
• Protection Against Overvoltage: Clamps voltage spikes and protects sensitive components.
• Robust Performance: High surge current capability makes it suitable for applications with transient current spikes.
• Versatile Application: Suitable for a wide range of applications due to its stable performance characteristics.

Additional Details

The ZM4745A-07 has a Zener voltage of 16V. The diode is typically available in a small surface-mount package, such as SOD-123 or similar, for easy integration into electronic devices. The power dissipation rating will be defined in the datasheet, often around 1W. The operating temperature range is typically from -65°C to +175°C.