Overview
The 1N5353BG is a 5-watt Zener diode produced by onsemi, designed for voltage regulation applications. This diode is part of the 1N53 series, which features a wide range of Zener voltages and is known for its superior operating characteristics due to silicon-oxide passivated junctions. The 1N5353BG is packaged in an axial lead, transfer-molded plastic case, providing protection against common environmental conditions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 15.2 - 16 - 16.8 | V |
| Zener Impedance (ZZT) | 2.5 | Ω |
| Maximum DC Zener Current (IZM) | 75 | mA |
| Leakage Current (IR) | 1 | μA |
| Surge Rating | Up to 180 W @ 8.3 ms | W |
| ESD Rating | Class 3 (>16 kV) per Human Body Model | - |
| Maximum Operating Temperature | 150°C (DC conditions), 200°C (pulsed conditions) | °C |
| Package Type | Axial lead, transfer-molded plastic | - |
| Pb-Free Package Availability | Yes | - |
Key Features
- Zener voltage range: 15.2 V to 16.8 V with a ±5% tolerance
- High power dissipation: 5 watts
- Low Zener impedance: 2.5 Ω
- High surge rating: Up to 180 W @ 8.3 ms
- ESD rating: Class 3 (>16 kV) per Human Body Model
- Pb-free packages available
- Protection against common environmental conditions due to axial lead, transfer-molded plastic packaging
Applications
The 1N5353BG Zener diode is suitable for various voltage regulation applications, including:
- Voltage stabilization in power supplies
- Overvoltage protection circuits
- Reference voltage generation
- Clamping circuits
- Surge protection in electronic devices
Q & A
- What is the Zener voltage range of the 1N5353BG?
The Zener voltage range of the 1N5353BG is 15.2 V to 16.8 V with a ±5% tolerance.
- What is the maximum power dissipation of the 1N5353BG?
The maximum power dissipation of the 1N5353BG is 5 watts.
- What is the Zener impedance of the 1N5353BG?
The Zener impedance of the 1N5353BG is 2.5 Ω.
- What is the surge rating of the 1N5353BG?
The surge rating of the 1N5353BG is up to 180 W @ 8.3 ms.
- What is the ESD rating of the 1N5353BG?
The ESD rating of the 1N5353BG is Class 3 (>16 kV) per Human Body Model.
- Is the 1N5353BG available in Pb-free packages?
Yes, the 1N5353BG is available in Pb-free packages.
- What is the maximum operating temperature for the 1N5353BG?
The maximum operating temperature for the 1N5353BG is 150°C for DC conditions and up to 200°C for pulsed conditions.
- What type of packaging does the 1N5353BG use?
The 1N5353BG is packaged in an axial lead, transfer-molded plastic case.
- What are some common applications for the 1N5353BG?
The 1N5353BG is commonly used in voltage stabilization, overvoltage protection, reference voltage generation, clamping circuits, and surge protection.
- How does the 1N5353BG protect against environmental conditions?
The 1N5353BG protects against common environmental conditions due to its axial lead, transfer-molded plastic packaging.
