Overview
The BZX84B5V6-HE3-18 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, which is known for its high reliability and precision in voltage regulation. The BZX84B5V6-HE3-18 is specifically designed to provide a stable Zener voltage, making it suitable for a variety of applications requiring voltage stabilization and regulation.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Zener Voltage Range | VZ | 5.2 - 5.6 - 5.9 | V |
| Test Current | IZT1 | 5 mA | mA |
| Reverse Leakage Current | IR | 1 μA | μA |
| Dynamic Resistance | ZZ | 60 Ω | Ω |
| Temperature Coefficient | αVZ | -3 x 10-4/°C | 10-4/°C |
| Power Dissipation | Ptot | 300 mW | mW |
| Thermal Resistance Junction to Ambient Air | RthJA | 420 K/W | K/W |
| Junction Temperature | Tj | 150 °C | °C |
| Storage Temperature Range | Tstg | -65 to +150 °C | °C |
| Operating Temperature Range | Top | -55 to +150 °C | °C |
Key Features
- Silicon planar Zener diodes with high reliability and precision in voltage regulation.
- Zener voltages graded according to the international E24 standard with a standard tolerance of ±5%.
- Low dynamic resistance and stable Zener voltage.
- High temperature stability with a junction temperature up to 150 °C.
- Compact SOT-23 package, suitable for space-saving designs.
- UL 94 V-0 flammability rating and MSL level 1 according to J-STD-020.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection and surge suppression.
- Signal clipping and clamping.
- Automotive, industrial, and consumer electronics.
- Computing and telecommunications equipment.
Q & A
- What is the Zener voltage range of the BZX84B5V6-HE3-18?
The Zener voltage range is 5.2 V to 5.9 V.
- What is the test current for the Zener voltage measurement?
The test current is 5 mA.
- What is the maximum power dissipation of the BZX84B5V6-HE3-18?
The maximum power dissipation is 300 mW.
- What is the thermal resistance junction to ambient air?
The thermal resistance junction to ambient air is 420 K/W.
- What is the operating temperature range of the BZX84B5V6-HE3-18?
The operating temperature range is -55 °C to +150 °C.
- What package type is used for the BZX84B5V6-HE3-18?
The component is packaged in a SOT-23 package.
- What are the typical applications of the BZX84B5V6-HE3-18?
Typical applications include voltage regulation, overvoltage protection, signal clipping, and use in automotive, industrial, and consumer electronics.
- What is the flammability rating of the BZX84B5V6-HE3-18?
The flammability rating is UL 94 V-0.
- What is the moisture sensitivity level (MSL) of the BZX84B5V6-HE3-18?
The MSL is level 1 according to J-STD-020.
- What is the storage temperature range for the BZX84B5V6-HE3-18?
The storage temperature range is -65 °C to +150 °C.
