The UDZVFHTE-177.5A is a Zener diode manufactured by Rohm Semiconductor. It is designed for voltage regulation and transient voltage suppression in various electronic circuits.

Applications

• Voltage regulation in power supplies
• Transient voltage suppression in sensitive electronic equipment
• Overvoltage protection in automotive electronics
• Signal clipping in communication circuits
• Reference voltage generation in instrumentation

Features

• High surge current capability
• Sharp breakdown voltage
• Low reverse leakage current
• Small surface mount package
• Excellent clamping capability

Benefits

• Provides stable voltage regulation
• Protects circuits from voltage spikes and surges
• Increases the reliability of electronic equipment
• Reduces the size and weight of electronic products
• Simplifies circuit design

Additional Details

The UDZVFHTE-177.5A features a Zener voltage of 77.5V. It is available in a small surface mount package, making it suitable for high-density circuit boards. This diode is designed to provide reliable voltage regulation and transient voltage suppression in a variety of applications.

The device's high surge current capability ensures that it can withstand high-energy transients without damage. Its sharp breakdown voltage provides precise voltage regulation, while its low reverse leakage current minimizes power consumption. The excellent clamping capability helps to protect sensitive components from overvoltage conditions.

This Zener diode is commonly used in power supplies to provide a stable output voltage, protecting connected devices from damage due to voltage fluctuations. In automotive electronics, it protects sensitive circuits from voltage spikes that can occur during vehicle operation. It can also be used in communication circuits to clip signals and prevent them from exceeding the maximum voltage rating of other components.