The RLZTE-117.5B-7V5 is a Zener diode manufactured by Rohm Semiconductor. It is designed to provide stable voltage regulation in a variety of electronic circuits. This diode is particularly well-suited for applications requiring precise voltage clamping and surge protection.

Applications

• Voltage Regulation Circuits: Provides a stable voltage reference in power supplies and other voltage regulation circuits.
• Surge Protection: Protects sensitive electronic components from voltage spikes and transients.
• Clipping Circuits: Limits the voltage to a specific level, preventing damage to downstream components.
• Overvoltage Protection: Shunts excess voltage to ground, safeguarding circuits from overvoltage conditions.
• Communication Systems: Used in communication equipment for signal conditioning and voltage stabilization.

Features

• Zener Voltage (Vz): 7.5V, providing a specific and reliable voltage regulation point.
• Low Reverse Leakage Current: Minimizes power loss and improves efficiency.
• High Surge Current Capability: Capable of withstanding high surge currents, enhancing reliability in harsh environments.
• Small Package Size: Allows for compact circuit designs, saving space on the PCB.
• Excellent Clamping Capability: Ensures precise voltage clamping, protecting sensitive components.

Benefits

• Stable Voltage Regulation: Maintains a consistent output voltage, improving the performance and reliability of electronic circuits.
• Enhanced Circuit Protection: Protects components from voltage spikes and surges, extending the lifespan of the equipment.
• Improved System Performance: Minimizes the effects of voltage variations, leading to more stable and predictable system behavior.
• Compact Design: The small package size allows for integration into space-constrained applications.
• Reduced Power Consumption: Low leakage current contributes to energy efficiency.

Technical Specifications

The RLZTE-117.5B-7V5 Zener diode has a Zener voltage (Vz) of 7.5V. It features a low reverse leakage current and a high surge current capability. The diode is available in a small package suitable for surface mount technology (SMT). Detailed specifications can be found in the Rohm Semiconductor datasheet for this part. The power dissipation is typically around 500mW, and the operating temperature range is usually between -55°C to +150°C, but the datasheet should be consulted for exact values for the specific part number.

This Zener diode is a crucial component for ensuring stable and reliable operation of electronic devices by providing effective voltage regulation and protection.