Overview
The BZX84C62-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 precision in voltage regulation. The BZX84C62-G3-18 is specifically designed to provide a stable Zener voltage of 62 V, making it suitable for a wide range of applications requiring voltage stabilization and regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 58.9 to 65.1 | V |
| Test Current (IZT) | 2; 5 | mA |
| Reverse Leakage Current (IR) | ≤ 0.5 | μA |
| Dynamic Resistance (ZZ) | 43.4 | Ω |
| Temperature Coefficient (αVZ) | ± 10^-4/°C | |
| Power Dissipation (Ptot) | 300 mW (on FR-4 board) | mW |
| Thermal Resistance Junction to Ambient (RthJA) | 420 K/W | K/W |
| Junction Temperature (Tj) | -55 to +150 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Package | SOT-23-3 |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- Standard Zener voltage tolerance of ±5%.
- High surge current capability.
- Low dynamic resistance.
- Commercial grade with green marking (G3).
- Material categorization compliant with Vishay standards.
- SOT-23-3 surface mount package for compact design.
- UL 94 V-0 flammability rating and MSL level 1 according to J-STD-020.
Applications
The BZX84C62-G3-18 Zener diode is versatile and can be used in various applications, including:
- 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, such as in voltage regulators and protection circuits.
- Consumer electronics, telecommunications equipment, and industrial control systems.
Q & A
- What is the Zener voltage of the BZX84C62-G3-18? The Zener voltage range is from 58.9 V to 65.1 V.
- What is the test current for the BZX84C62-G3-18? The test current is 2 mA and 5 mA.
- What is the maximum power dissipation of the BZX84C62-G3-18? The maximum power dissipation is 300 mW on an FR-4 board.
- What is the thermal resistance junction to ambient for the BZX84C62-G3-18? The thermal resistance junction to ambient is 420 K/W.
- What is the operating temperature range for the BZX84C62-G3-18? The operating temperature range is -55 °C to +150 °C.
- What package type is used for the BZX84C62-G3-18? The component is packaged in a SOT-23-3 surface mount package.
- Is the BZX84C62-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 BZX84C62-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 BZX84C62-G3-18? The dynamic resistance is 43.4 Ω.
- What is the reverse leakage current of the BZX84C62-G3-18? The reverse leakage current is ≤ 0.5 μA.
