The EDZ7.5B is a Zener diode manufactured by Rohm Semiconductor. Zener diodes are specifically designed to maintain a constant voltage across their terminals when the voltage applied to them is above a certain threshold. This particular model is designed to provide a stable 7.5V reference voltage, making it suitable for voltage regulation, overvoltage protection, and clipping applications.

Applications

• Voltage regulation
• Overvoltage protection
• Clipping circuits
• Voltage reference circuits
• Surge protection

Features

• Precise Zener voltage of 7.5V
• Small surface mount package (typically SOD-323)
• High surge current capability
• Lead-free construction

Benefits

• Provides a stable and accurate 7.5V voltage reference.
• Protects sensitive circuits from overvoltage conditions.
• Compact size allows for use in space-constrained applications.
• Offers reliable performance in various environmental conditions.
• Complies with environmental standards due to lead-free construction.

Additional Details

The EDZ7.5B typically has a power dissipation of around 200mW. The Zener impedance is typically low, ensuring a stable voltage regulation. The reverse leakage current is also minimal. This diode is widely used in power supplies, communication equipment, and consumer electronics to protect circuits from voltage spikes and to provide a stable voltage reference. The surge current capability is specified in the datasheet and ensures the diode can withstand transient voltage spikes without failure.