The RLZTE-1127B is a Zener diode manufactured by Rohm Semiconductor. It is designed to provide stable voltage regulation in a variety of electronic circuits. Zener diodes are commonly used to protect sensitive components from voltage spikes and to create stable reference voltages.

Applications

• Voltage regulation in power supplies
• Overvoltage protection in electronic circuits
• Voltage clipping
• Reference voltage generation
• Surge protection

Features

• High surge current capability
• Sharp breakdown voltage
• Low reverse leakage current
• Surface Mount Device (SMD) package
• Excellent clamping capability
• Pb-free plating

Benefits

• Provides stable voltage regulation, ensuring reliable circuit operation.
• Protects sensitive components from damage due to voltage surges and spikes.
• Simplifies circuit design with a compact SMD package.
• Offers excellent clamping performance for effective overvoltage protection.
• Compliant with environmental regulations with its Pb-free plating.

Additional Details

The RLZTE-1127B features a Zener voltage of approximately 27V. The specific Zener voltage and tolerance can vary slightly depending on the manufacturing batch. The diode is typically available in a small SMD package, such as SOD-323 or similar, facilitating automated assembly processes. The power dissipation is generally around 200-500mW depending on the specific package and thermal conditions. Ensure adequate heat sinking if operating at higher power levels. It is important to consult the datasheet for the specific electrical characteristics, including Zener voltage (Vz), reverse leakage current (Ir), and forward voltage (Vf), to ensure proper circuit design and operation. The operating temperature range is typically -55°C to +150°C. The RLZTE-1127B is designed for general-purpose voltage regulation and transient voltage suppression applications.