(Pack of 5) 3.9V 1/2W 1N4730A Zener Diode

(Pack of 5) 3.9V 1/2W 1N4730A Zener Diode

The 1N4730A 3.9V 1/2W Zener Diode (Pack of 5) is a reliable voltage regulation component designed to maintain a constant output voltage in electronic circuits. It is widely used in power supplies, voltage stabilizers, and protection circuits.

This diode provides a Zener voltage of 3.9V and supports up to 1/2W power dissipation, making it suitable for low-power regulation and reference voltage applications. It comes in a standard DO-41 package, ensuring easy mounting on PCBs and compatibility with through-hole designs.

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Features

• Model: 1N4730A
• Zener voltage: 3.9V
• Power rating: 1/2W
• Package: DO-41
• Stable voltage regulation
• High reliability
• Fast response time
• Easy PCB mounting
• Pack of 5 pieces

Applications

• Voltage regulation circuits
• Power supply design
• Overvoltage protection
• Voltage reference circuits
• Signal clipping and clamping
• Arduino and microcontroller projects
• DIY electronics
• Repair and maintenance work

Zener Diode Datasheet