Overview
The BZX79C5V1 is a 5.1 V, 500 mW Zener diode produced by onsemi. It is part of the BZX79C series and is designed for through-hole mounting in a DO-35 (SOD-27) package. This diode is widely used for voltage regulation and stabilization in various electronic applications. It offers a high level of reliability and stability, making it suitable for a range of industries including consumer electronics, medical devices, and telecommunications.
Key Specifications
| Attribute | Value |
|---|---|
| Power Dissipation | 500 mW |
| Forward (Drive) Current | 100 mA |
| Forward Voltage | 1.2 V (max) |
| Reverse Current (Max) | 2 µA @ 2 V |
| Working Voltage (Nom) | 5.1 V |
| Package Type | DO-35 (SOD-27) |
| Mounting Method | Through Hole |
| Maximum Junction Temperature | 200°C (TJ) |
| Minimum Junction Temperature | -65°C (TJ) |
| Zener Voltage Tolerance | ±5% |
| Test Current | 200 mA |
Key Features
- Zener Diode for voltage regulation and stabilization
- Operating and Storage Temperature Range: -65 to +200 °C
- High power dissipation of 500 mW
- Through-hole mounting in DO-35 (SOD-27) package
- ROHS compliant with exemption (7(c)-I, RoHS 2015/863)
- REACH compliant
Applications
- AC-DC Merchant Power Supply: Used in devices such as video game consoles, flat-panel TVs, DVRs, and set-top boxes
- Video Game Consoles
- External AC-DC Merchant Power Supply: Used in wireless communications
- Medical Electronics/Devices
- Routers & LAN Switches
Q & A
- What is the maximum power dissipation of the BZX79C5V1 Zener diode?
The maximum power dissipation is 500 mW. - What is the zener voltage of the BZX79C5V1?
The zener voltage is 5.1 V with a tolerance of ±5%. - What is the package type of the BZX79C5V1?
The package type is DO-35 (SOD-27). - What is the mounting method for the BZX79C5V1?
The mounting method is through-hole. - What are the operating and storage temperature ranges for the BZX79C5V1?
The operating and storage temperature range is -65 to +200 °C. - Is the BZX79C5V1 ROHS compliant?
Yes, it is ROHS compliant with exemption (7(c)-I, RoHS 2015/863). - What are some common applications of the BZX79C5V1?
Common applications include AC-DC merchant power supplies, video game consoles, medical electronics, and routers & LAN switches. - What is the maximum forward voltage of the BZX79C5V1?
The maximum forward voltage is 1.2 V. - What is the reverse leakage current of the BZX79C5V1?
The reverse leakage current is 2 µA @ 2 V. - Is the BZX79C5V1 suitable for high-temperature environments?
Yes, it has a maximum junction temperature of 200°C (TJ).
