The RLZ5231B is a Zener diode manufactured by Rohm Semiconductor. It is designed for voltage regulation and overvoltage protection in various electronic applications. Its small size and reliable performance make it suitable for a wide range of circuits.

Applications

• Voltage regulation
• Overvoltage protection
• Clipping circuits
• Voltage clamping
• Transient suppression

Features

• Zener Voltage: 5.1V
• Tolerance: ±5%
• Low reverse leakage current
• Small surface mount package (SOD-323)
• High surge current capability

Benefits

• Provides stable voltage regulation.
• Protects sensitive components from overvoltage conditions.
• Enables compact circuit designs due to its small size.
• Ensures reliable performance in various operating conditions.
• Reduces leakage current, improving circuit efficiency.

Additional Details

The RLZ5231B Zener diode offers precise voltage regulation and effective overvoltage protection. Its small SOD-323 package makes it ideal for space-constrained applications. The low reverse leakage current minimizes power losses and improves overall circuit efficiency. This diode is commonly used in portable devices, power supplies, and communication equipment to ensure reliable and stable operation.

Electrical Specifications:

• Zener Voltage (Vz): 5.1V ±5%
• Zener Test Current (Iz): 5mA
• Reverse Leakage Current (Ir): 0.5µA
• Power Dissipation (Pd): 250mW