The BZD27C51P-HE3-08 is a 1.5W Zener diode from Vishay. It's designed for voltage regulation and overvoltage protection in various electronic circuits.

Applications

• Voltage Stabilization
• Overvoltage Protection
• Transient Suppression
• Clipping Circuits
• Reference Voltage Generation

Features

• Zener Voltage: 51V
• Power Dissipation: 1.5W
• Low Incremental Zener Resistance
• High Surge Current Capability
• AEC-Q101 Qualified (Automotive Grade)

Benefits

• Precise Voltage Regulation
• Effective Overvoltage Protection
• Suitable for Automotive Applications
• High Reliability
• Environmentally Friendly (Lead-Free)

Technical Specifications

The BZD27C51P-HE3-08 features a Zener voltage of 51V with a specified tolerance. It is capable of dissipating up to 1.5W of power. The diode exhibits a low incremental Zener resistance, ensuring stable voltage regulation under varying load conditions. It is designed to withstand high surge currents, providing robust protection against transient voltage events. The AEC-Q101 qualification makes it suitable for use in automotive applications where reliability and durability are paramount. It utilizes a DO-219AB (SMF) surface mount package, facilitating efficient PCB assembly. The part is lead-free and RoHS compliant.

The diode is commonly used to protect sensitive electronic components from voltage spikes or to create a stable reference voltage in various circuits. The AEC-Q101 qualification assures high reliability and suitability for harsh automotive environments. Its small size and surface mount design make it easy to integrate into modern electronic devices.