The 02CZ9.1-Y is a Zener diode manufactured by Toshiba Semiconductor and Storage. Zener diodes are designed to maintain a constant voltage across their terminals when reverse biased, making them useful in voltage regulation and protection circuits.

Applications

• Voltage Regulation
• Overvoltage Protection
• Clipping Circuits
• Voltage Shifting
• Wave Shaping

Features

• Zener Voltage: 9.1V
• Low Reverse Leakage Current
• High Surge Current Capability
• Small Package Size
• Reliable Performance

Benefits

• Provides stable voltage regulation.
• Protects circuits from overvoltage conditions.
• Precise voltage clamping.
• Easy to integrate into compact designs.
• Ensures consistent performance across different operating conditions.

Technical Specifications

The 02CZ9.1-Y has a Zener voltage (VZ) of 9.1V. The reverse leakage current (IR) is low, typically in the microampere range. It has a high surge current capability, allowing it to withstand transient voltage spikes. The diode is available in a small surface mount package (typically SOD-80 or similar). The power dissipation rating (PD) is specified to ensure safe operation within defined limits. The operating and storage temperature ranges are designed for reliable performance in various environments. Common applications include voltage regulators in power supplies, overvoltage protection in sensitive circuits, and voltage clipping in signal processing applications. The 02CZ9.1-Y Zener diode provides precise and reliable voltage regulation and protection in diverse electronic circuits.