The ZMM5257B is a surface mount Zener diode manufactured by Rectron Semiconductor. It is designed to provide precise voltage regulation and transient voltage suppression in various electronic circuits. Zener diodes are widely used for voltage stabilization, clipping, and protection purposes.

Applications

• Voltage regulation
• Voltage stabilization
• Transient voltage suppression
• Clipping circuits
• Overvoltage protection

Features

• Surface mount package
• Precise voltage regulation
• Low leakage current
• High surge current capability
• RoHS compliant

Benefits

• Stable voltage output
• Protects sensitive components from voltage spikes
• Reduces noise in circuits
• Easy to integrate into surface mount assembly lines
• Environmentally friendly

Specifications

The ZMM5257B has a Zener voltage of 33V with a tolerance of ±5%. The power dissipation is 500mW. The operating junction temperature range is -65°C to +150°C. The package is a surface mount MiniMELF (SOD-80) package. The Zener impedance is typically 90 Ohms. The reverse leakage current is typically 100nA. This Zener diode provides reliable and precise voltage regulation in a small form factor.

The Rectron Semiconductor ZMM5257B Zener diode is a reliable and efficient component suitable for a wide range of voltage regulation and protection applications.