Overview
The BZX55C4V7 A0G is a small signal Zener diode manufactured by Taiwan Semiconductor Corporation. This component is designed to provide voltage regulation and protection in various electronic circuits. It is part of the BZX55 series, known for its reliability and performance in stabilizing voltages.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | BZX55C4V7 A0G |
| Manufacturer | Taiwan Semiconductor Corporation |
| Category | Diodes - Zener - Single |
| Description | DIODE ZENER 4.7V 500MW DO35 |
| Package / Case | DO-204AH, DO-35, Axial |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Voltage - Zener (Nom) (Vz) | 4.7 V |
| Impedance (Max) (Zzt) | 60 Ohms |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 100 mA |
| Current - Reverse Leakage @ Vr | 2 µA @ 1 V |
Key Features
- Voltage Regulation: The BZX55C4V7 A0G provides a stable voltage of 4.7V, making it suitable for voltage regulation applications.
- Low Impedance: With a maximum impedance of 60 Ohms, this diode ensures minimal voltage drop and efficient operation.
- High Power Handling: It can handle up to 500 mW of power, making it robust for various applications.
- Wide Operating Temperature Range: The diode operates reliably over a temperature range of -55°C to 175°C, ensuring stability in diverse environmental conditions.
- Lead Free and RoHS Compliant: This component is lead-free and compliant with RoHS regulations, making it suitable for use in environmentally friendly designs.
Applications
The BZX55C4V7 A0G is versatile and can be used in a variety of applications, including:
- Voltage Regulation: In power supplies, voltage regulators, and other circuits requiring stable voltage output.
- Overvoltage Protection: To protect electronic circuits from voltage spikes and surges.
- Signal Processing: In audio and signal processing circuits where stable voltage references are needed.
- Automotive and Industrial Electronics: Due to its wide operating temperature range and robust power handling, it is suitable for use in automotive and industrial electronic systems.
Q & A
- What is the nominal Zener voltage of the BZX55C4V7 A0G?
The nominal Zener voltage is 4.7V. - What is the maximum power handling of the BZX55C4V7 A0G?
The maximum power handling is 500 mW. - What are the available package types for the BZX55C4V7 A0G?
The available package types are DO-204AH, DO-35, and Axial. - Is the BZX55C4V7 A0G lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What is the operating temperature range of the BZX55C4V7 A0G?
The operating temperature range is -55°C to 175°C (TJ). - What is the maximum impedance of the BZX55C4V7 A0G?
The maximum impedance is 60 Ohms. - What is the forward voltage drop of the BZX55C4V7 A0G at 100 mA?
The forward voltage drop is 1 V at 100 mA. - What is the reverse leakage current of the BZX55C4V7 A0G at 1 V?
The reverse leakage current is 2 µA at 1 V. - Can the BZX55C4V7 A0G be used in life-saving or life-sustaining applications?
No, it is not designed for use in life-saving or life-sustaining applications unless specifically qualified in writing by the manufacturer. - Where can I find more detailed specifications and datasheets for the BZX55C4V7 A0G?
You can find detailed specifications and datasheets on the manufacturer's website or through authorized distributors like Mouser, Digi-Key, and Jinftry Electronics.
