The 2SD1579-AZ-L is a silicon NPN triple diffused planar transistor manufactured by Renesas Electronics America. This transistor is designed for high-voltage switching applications. It offers a good balance of voltage, current, and speed, making it suitable for various power control circuits.

Applications

• Switching regulators
• Inverters
• High-voltage power supplies
• Motor control circuits
• Lighting control systems

Features

• High breakdown voltage (VCBO = 1500V)
• High collector current (IC = 5A)
• Low saturation voltage
• Fast switching speed
• High reliability

Benefits

• Enables efficient switching in high-voltage applications.
• Reduces power dissipation due to low saturation voltage.
• Improves system efficiency and performance.
• Enhances system reliability due to robust design.
• Simplified circuit design.

Technical Specifications

Collector-Base Voltage (VCBO): 1500V

Collector-Emitter Voltage (VCEO): 800V

Emitter-Base Voltage (VEBO): 7V

Collector Current (IC): 5A

Collector Dissipation (PC): 80W

Operating Junction Temperature (Tj): 150°C

The 2SD1579-AZ-L transistor is typically supplied in a TO-3P package, facilitating heat dissipation and reliable operation. Its high voltage and current capabilities, coupled with its fast switching speed, make it a versatile component for numerous industrial and consumer electronic applications. Proper heatsinking is recommended to ensure optimal performance and longevity of the device.