Overview
The BZX84C56-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 stability in voltage regulation. The BZX84C56-G3-18 is specifically designed to provide a Zener voltage of 56 V, making it suitable for a wide range of applications requiring precise voltage control.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range | 53.20 to 58.80 | V |
| Test Current (IZT) | 5 mA | mA |
| Reverse Leakage Current (IR) | 0.5 μA (max) | μA |
| Dynamic Resistance (ZZ) | 39.2 Ω (max) | Ω |
| Temperature Coefficient (αVZ) | 10^-4/°C | 10^-4/°C |
| Power Dissipation (Ptot) | 300 mW | mW |
| Thermal Resistance Junction to Ambient (RthJA) | 420 K/W | K/W |
| Junction Temperature (Tj) | -55 to +150 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Package | SOT-23 | |
| Weight | 8.1 mg | mg |
| Molding Compound | UL 94 V-0 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) |
Key Features
- Silicon planar Zener diodes with high reliability and stability.
- Zener voltages graded according to the international E24 standard.
- Standard Zener voltage tolerance of ±5% or ±2% depending on the model.
- Low dynamic resistance and low reverse leakage current.
- High surge current capability.
- AEC-Q101 qualified for automotive applications.
- UL 94 V-0 flammability rating and MSL level 1 moisture sensitivity.
- SOT-23 package for compact and efficient design.
Applications
- Voltage regulation and stabilization in various electronic circuits.
- Overvoltage protection in power supplies and electronic devices.
- Clamping and clipping circuits to limit voltage peaks.
- Automotive electronics due to AEC-Q101 qualification.
- Consumer electronics, industrial control systems, and telecommunications equipment.
Q & A
- What is the Zener voltage of the BZX84C56-G3-18?
The Zener voltage range of the BZX84C56-G3-18 is from 53.20 V to 58.80 V.
- What is the test current for the BZX84C56-G3-18?
The test current (IZT) for the BZX84C56-G3-18 is 5 mA.
- What is the maximum power dissipation of the BZX84C56-G3-18?
The maximum power dissipation (Ptot) is 300 mW.
- What is the thermal resistance junction to ambient for the BZX84C56-G3-18?
The thermal resistance junction to ambient (RthJA) is 420 K/W.
- What is the operating temperature range of the BZX84C56-G3-18?
The operating temperature range is from -55 °C to +150 °C.
- What package type is used for the BZX84C56-G3-18?
The BZX84C56-G3-18 is packaged in an SOT-23 package.
- Is the BZX84C56-G3-18 AEC-Q101 qualified?
No, the BZX84C56-G3-18 is not AEC-Q101 qualified, but other models in the series may be.
- What is the moisture sensitivity level of the BZX84C56-G3-18?
The moisture sensitivity level is MSL level 1 according to J-STD-020.
- What are the typical applications of the BZX84C56-G3-18?
Typical applications include voltage regulation, overvoltage protection, clamping and clipping circuits, and use in automotive and consumer electronics.
- What is the flammability rating of the BZX84C56-G3-18?
The flammability rating is UL 94 V-0.
