Overview
The 1N5352BG is a 5-watt Zener diode produced by onsemi, designed for voltage regulation and protection in various electronic circuits. This component is part of the 1N53 series, which features silicon-oxide passivated junctions for superior operating characteristics. The 1N5352BG is housed in an axial lead, transfer-molded plastic package, providing protection against common environmental conditions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 14.25 - 15.75 | V |
| Power Dissipation (Pd) | 5 | W |
| Reverse Current (IR) at VR | 1 | μA |
| Maximum Zener Impedance (ZZT) at IZT | 40 | Ω |
| Maximum Surge Current | Up to 180 W @ 8.3 ms | - |
| ESD Rating | Class 3 (>16 kV) per Human Body Model | - |
| Operating Temperature Range | -65°C to 200°C | °C |
| Package Type | Axial Lead, Transfer-Molded Plastic (DO-201) | - |
Key Features
- Zener Voltage Range: The 1N5352BG has a zener voltage range of 14.25V to 15.75V, making it suitable for a variety of voltage regulation applications.
- High Power Dissipation: With a power dissipation of 5 watts, this diode can handle high current and voltage conditions.
- Low Reverse Current: The device has a low reverse current of 1 μA at the specified reverse voltage, minimizing leakage current.
- High ESD Rating: It has an ESD rating of Class 3 (>16 kV) per the Human Body Model, providing robust protection against electrostatic discharge.
- Surge Rating: The diode can handle surge currents up to 180 W for 8.3 ms, ensuring reliability in transient conditions.
- Pb-Free Packages: Available in Pb-free packages, making it compliant with environmental regulations.
Applications
- Voltage Regulation: Ideal for voltage regulation in power supplies, audio equipment, and other electronic devices.
- Overvoltage Protection: Used to protect circuits from overvoltage conditions, ensuring the longevity of the system.
- Signal Clamping: Can be used to clamp voltage levels in signal processing circuits.
- Aerospace and Automotive: Suitable for use in aerospace and automotive applications due to its robust environmental protection and high reliability.
Q & A
- What is the zener voltage range of the 1N5352BG?
The zener voltage range of the 1N5352BG is 14.25V to 15.75V.
- What is the power dissipation capacity of the 1N5352BG?
The power dissipation capacity of the 1N5352BG is 5 watts.
- What is the ESD rating of the 1N5352BG?
The ESD rating of the 1N5352BG is Class 3 (>16 kV) per the Human Body Model.
- What is the maximum surge current the 1N5352BG can handle?
The 1N5352BG can handle surge currents up to 180 W for 8.3 ms.
- What type of package does the 1N5352BG come in?
The 1N5352BG comes in an axial lead, transfer-molded plastic package (DO-201).
- Is the 1N5352BG Pb-free?
- What is the operating temperature range of the 1N5352BG?
The operating temperature range of the 1N5352BG is -65°C to 200°C.
- What are some common applications of the 1N5352BG?
The 1N5352BG is commonly used in voltage regulation, overvoltage protection, signal clamping, and in aerospace and automotive applications.
- What is the reverse current of the 1N5352BG at the specified reverse voltage?
The reverse current of the 1N5352BG at the specified reverse voltage is 1 μA.
- How does the 1N5352BG protect against environmental conditions?
The 1N5352BG is housed in an axial lead, transfer-molded plastic package that offers protection in all common environmental conditions.
