Overview
The BZX84C5V6-G3-18 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84-G series, which is known for its high reliability and versatility in various electronic applications. The BZX84C5V6-G3-18 is specifically designed to provide stable voltage regulation and protection in circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range (VZ) | 5.32 to 5.88 | V |
| Test Current (IZT) | 2; 5 mA | mA |
| Reverse Leakage Current (IR at VR) | 0.5 μA | μA |
| Dynamic Resistance (ZZ at IZT1) | 40 Ω | Ω |
| Temperature Coefficient (αVZ at IZT1) | -2 × 10^-4/°C | 10^-4/°C |
| Power Dissipation (Ptot) | 500 mW (on FR-4 board) | mW |
| Thermal Resistance Junction to Lead (RthJL) | 250 K/W | K/W |
| Junction Temperature (Tj) | -55 to +150 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Package | SOT-23 |
Key Features
- Silicon planar Zener diodes with high stability and reliability.
- Zener voltages graded according to the international E24 standard.
- Standard Zener voltage tolerance of ±5%.
- Low dynamic resistance and low temperature coefficient.
- High power dissipation capability (up to 500 mW on FR-4 board).
- Compact SOT-23 package 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.
- Signal limiting and clamping in audio and video circuits.
- Overvoltage protection in power supplies and electronic devices.
- Automotive systems, including power conversion for LED headlights and electronic control units (ECUs).
- Consumer electronics, lighting, telecommunications equipment, computers, and industrial applications.
Q & A
- What is the Zener voltage range of the BZX84C5V6-G3-18?
The Zener voltage range is from 5.32 V to 5.88 V.
- What is the test current for the BZX84C5V6-G3-18?
The test current is 2 mA and 5 mA.
- What is the maximum power dissipation of the BZX84C5V6-G3-18?
The maximum power dissipation is 500 mW on an FR-4 board.
- What is the thermal resistance junction to lead (RthJL) of the BZX84C5V6-G3-18?
The thermal resistance junction to lead (RthJL) is 250 K/W.
- What is the operating temperature range of the BZX84C5V6-G3-18?
The operating temperature range is -55 °C to +150 °C.
- What package type is used for the BZX84C5V6-G3-18?
The package type is SOT-23.
- Is the BZX84C5V6-G3-18 compliant with any specific standards?
Yes, it is compliant with UL 94 V-0 and MSL level 1 according to J-STD-020.
- What are some common applications of the BZX84C5V6-G3-18?
Common applications include voltage regulation, signal limiting, overvoltage protection, and use in automotive and consumer electronics.
- What is the dynamic resistance of the BZX84C5V6-G3-18?
The dynamic resistance (ZZ at IZT1) is approximately 40 Ω.
- What is the temperature coefficient of the BZX84C5V6-G3-18?
The temperature coefficient (αVZ at IZT1) is -2 × 10^-4/°C.
