Overview
The 1N5383BRL is a 5 Watt Zener voltage regulator produced by onsemi. This component is part of the 1N53 series, which features a range of Zener diodes with tight voltage limits and superior operating characteristics due to silicon-oxide passivated junctions. The 1N5383BRL is specifically designed to regulate voltage at 150V with a power dissipation of 5 watts. It is packaged in an axial lead, transfer-molded plastic case, providing protection against common environmental conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Zener Voltage (VZ) | 142.5 V (Min), 150 V (Nom), 157.5 V (Max) |
| Maximum Power Dissipation | 5 Watts |
| Reverse Current (IZT) | 8 mA |
| Maximum Zener Impedance (ZZT) | 330 Ω |
| Reverse Leakage Current (IR) | 0.5 μA |
| Maximum DC Zener Current (IZM) | Calculated as 5 Watts / VZ |
| ESD Rating | Class 3 (>16 kV) per Human Body Model |
| Surge Rating | Up to 180 W @ 8.3 ms |
| Operating Temperature | -65°C to 150°C |
| Package Type | Axial Lead, Transfer-Molded Plastic (Pb-Free available) |
Key Features
- Tight voltage limits and superior operating characteristics due to silicon-oxide passivated junctions.
- High power dissipation of 5 watts.
- ESD Rating of Class 3 (>16 kV) per Human Body Model.
- Surge Rating of up to 180 W @ 8.3 ms.
- Pb-Free packages available.
- Maximum limits guaranteed on up to six electrical parameters.
Applications
The 1N5383BRL Zener diode is suitable for a variety of applications requiring voltage regulation, including:
- Voltage regulation in power supplies.
- Overvoltage protection circuits.
- Signal clipping and clamping.
- Reference voltage generation.
- Surge protection in electronic devices.
Q & A
- What is the Zener voltage range of the 1N5383BRL?
The Zener voltage range is 142.5 V (Min), 150 V (Nom), and 157.5 V (Max). - What is the maximum power dissipation of the 1N5383BRL?
The maximum power dissipation is 5 watts. - What is the ESD rating of the 1N5383BRL?
The ESD rating is Class 3 (>16 kV) per Human Body Model. - What is the surge rating of the 1N5383BRL?
The surge rating is up to 180 W @ 8.3 ms. - Is the 1N5383BRL available in Pb-Free packages?
Yes, Pb-Free packages are available. - What are the operating temperature limits of the 1N5383BRL?
The operating temperature limits are -65°C to 150°C. - What type of package does the 1N5383BRL come in?
The 1N5383BRL comes in an axial lead, transfer-molded plastic package. - What are some common applications of the 1N5383BRL?
Common applications include voltage regulation in power supplies, overvoltage protection circuits, signal clipping and clamping, reference voltage generation, and surge protection in electronic devices. - How is the maximum DC Zener current calculated for the 1N5383BRL?
The maximum DC Zener current is calculated as 5 watts divided by the actual VZ of the device. - What is the reverse leakage current (IR) of the 1N5383BRL?
The reverse leakage current (IR) is 0.5 μA.
