Overview
The 1N5355BG is a 5 Watt Zener diode produced by onsemi, designed to provide voltage regulation and protection in various electronic circuits. This component is part of the 1N53 series, known for its tight voltage limits and superior operating characteristics due to silicon-oxide passivated junctions. The 1N5355BG is packaged in an axial lead, transfer-molded plastic case, offering robust protection against common environmental conditions.
Key Specifications
| Parameter | Min | Nom | Max |
|---|---|---|---|
| Zener Voltage (VZ) | 17.1 V | 18 V | 18.9 V |
| Maximum DC Zener Current (IZM) | 75 mA | ||
| Surge Current (IR) | 0.5 mA | ||
| Zener Impedance (ZZT) | 13.7 Ω | ||
| Power Dissipation | 5 Watts | ||
| Operating Temperature Range | -65°C to 200°C | ||
| ESD Rating | Class 3 (>16 kV) per Human Body Model | ||
| Package Type | DO-201 |
Key Features
- Voltage Regulation: Provides stable voltage regulation with a tight tolerance of ±5%.
- High Surge Rating: Capable of handling surge currents up to 180 W @ 8.3 ms.
- ESD Protection: Rated for Class 3 ESD protection (>16 kV) per Human Body Model.
- Environmental Robustness: Packaged in an axial lead, transfer-molded plastic case for protection against common environmental conditions.
- Pb-Free Option: Available in Pb-free packages, making it suitable for RoHS-compliant applications.
Applications
- Voltage Regulation Circuits: Ideal for use in voltage regulation circuits where stable output voltage is required.
- Overvoltage Protection: Used for protecting electronic circuits from overvoltage conditions.
- Power Supplies: Suitable for use in power supply designs to regulate output voltages.
- Automotive and Industrial Electronics: Can be used in automotive and industrial applications where robust voltage regulation is necessary.
Q & A
- What is the zener voltage range of the 1N5355BG?
The zener voltage range of the 1N5355BG is from 17.1 V to 18.9 V.
- What is the maximum DC zener current for the 1N5355BG?
The maximum DC zener current for the 1N5355BG is 75 mA.
- What is the surge current rating for the 1N5355BG?
The surge current rating for the 1N5355BG is up to 180 W @ 8.3 ms.
- What is the ESD rating of the 1N5355BG?
The ESD rating of the 1N5355BG is Class 3 (>16 kV) per Human Body Model.
- What type of package does the 1N5355BG come in?
The 1N5355BG comes in a DO-201 axial lead, transfer-molded plastic package.
- Is the 1N5355BG RoHS compliant?
Yes, the 1N5355BG is available in Pb-free packages, making it RoHS compliant.
- What are the typical applications for the 1N5355BG?
The 1N5355BG is typically used in voltage regulation circuits, overvoltage protection, power supplies, and in automotive and industrial electronics.
- What is the operating temperature range for the 1N5355BG?
The operating temperature range for the 1N5355BG is -65°C to 200°C.
- How much power can the 1N5355BG dissipate?
The 1N5355BG can dissipate up to 5 watts of power.
- What is the zener impedance of the 1N5355BG?
The zener impedance (ZZT) of the 1N5355BG is approximately 13.7 Ω.
