The 1N5947B G is a 1.5W Zener diode from Microsemi Corporation, designed for voltage regulation and transient suppression in various electronic circuits. This diode is characterized by its stable breakdown voltage and ability to maintain a consistent voltage output despite variations in current.

Applications

• Voltage regulation in power supplies
• Transient voltage suppression
• Overvoltage protection circuits
• Clipping and clamping circuits
• Reference voltage generation

Features

• 1.5W Power Dissipation
• Precise Zener Voltage
• Glass Passivated Junction
• High Surge Current Capability
• Available in a Through-Hole Package

Benefits

• Provides stable voltage regulation, ensuring consistent performance of connected circuitry.
• Protects sensitive components from voltage spikes and surges, enhancing system reliability.
• Simplifies circuit design with its well-defined Zener voltage characteristics.
• Offers a cost-effective solution for voltage regulation and protection.
• Easy to implement in various electronic projects due to its through-hole package.

Specifications

The 1N5947B G has a Zener voltage typically around 10V, with a tolerance that varies depending on the specific grade. Its maximum power dissipation is 1.5W. The diode's operating temperature ranges from -65°C to +175°C. It features a glass-passivated junction for enhanced reliability and performance.

The glass passivated junction ensures a high level of reliability and stability under various operating conditions. The diode is designed to handle transient surges, providing robust protection against voltage spikes. Its through-hole package simplifies mounting and soldering during circuit assembly. The 1N5947B G is commonly used in power supplies, instrumentation, and telecommunications equipment to maintain stable voltage levels and prevent damage from overvoltage conditions. Its robust construction and precise voltage characteristics make it a dependable choice for a wide range of applications. The “G” suffix may indicate specific packaging or RoHS compliance.