Overview
The 1N5347BG is a 5 Watt Zener diode produced by onsemi, part of the 1N53 series. This diode is designed with silicon-oxide passivated junctions, offering superior operating characteristics and tight voltage limits. It is packaged in an axial lead, transfer-molded plastic case, providing protection against common environmental conditions. The 1N5347BG is ideal for voltage regulation applications where precise voltage control and reliability are crucial.
Key Specifications
| Parameter | Min | Typ | Max |
|---|---|---|---|
| Zener Voltage (VZ) @ IZT | 9.50 | 10 | 10.5 |
| Zener Impedance (ZZT) @ IZT | 125 | ||
| Leakage Current (IR) @ VR | 5 μA | ||
| Maximum DC Zener Current (IZM) | 50 mA | ||
| Surge Rating | Up to 180 W @ 8.3 ms | ||
| ESD Rating | Class 3 (>16 kV) per Human Body Model | ||
| Power Dissipation (P Max) | 5 W |
Key Features
- Zener Voltage Range: 9.50 V to 10.5 V
- Maximum Power Dissipation: 5 Watts
- ESD Rating: Class 3 (>16 kV) per Human Body Model
- Surge Rating: Up to 180 W @ 8.3 ms
- Pb-Free Packages Available
- Silicon-oxide passivated junctions for superior operating characteristics
- Axial lead, transfer-molded plastic package for environmental protection
Applications
The 1N5347BG Zener diode is suitable for various voltage regulation applications, including:
- Voltage stabilization in power supplies
- Overvoltage protection circuits
- Reference voltage generation
- Audio and video equipment
- Automotive and industrial electronics
Q & A
- What is the typical Zener voltage of the 1N5347BG?
The typical Zener voltage of the 1N5347BG is 10 V. - What is the maximum power dissipation of the 1N5347BG?
The maximum power dissipation is 5 Watts. - What is the ESD rating of the 1N5347BG?
The ESD rating is Class 3 (>16 kV) per Human Body Model. - What is the surge rating of the 1N5347BG?
The surge rating is up to 180 W @ 8.3 ms. - Is the 1N5347BG available in Pb-Free packages?
Yes, Pb-Free packages are available. - What type of junction does the 1N5347BG use?
The 1N5347BG uses silicon-oxide passivated junctions. - What is the package type of the 1N5347BG?
The package type is axial lead, transfer-molded plastic. - What are some common applications of the 1N5347BG?
Common applications include voltage stabilization in power supplies, overvoltage protection circuits, reference voltage generation, and use in audio and video equipment. - Can the 1N5347BG be used in automotive electronics?
Yes, it can be used in automotive and industrial electronics. - What is the maximum DC Zener current of the 1N5347BG?
The maximum DC Zener current is 50 mA.
