Overview
The BZX84C4V3-AU_R1_000A1 is a surface mount silicon Zener diode produced by Panjit International Inc. This component is part of the BZX84 series, known for its high reliability and versatility in voltage regulation applications. The BZX84C4V3-AU_R1_000A1 is specifically designed with a nominal Zener voltage of 4.3V and is suitable for a wide range of electronic circuits requiring stable voltage reference points.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Nominal Zener Voltage (Vz) | 4.3 | V |
| Voltage Tolerance | ±5% | |
| Maximum Power Dissipation (PD) | 410 | mW |
| Maximum Zener Impedance (Zzt) | 90 | Ω |
| Maximum Reverse Leakage Current (IR) | 3.0 | μA |
| Operating Junction and Storage Temperature Range | -55 to +150 | °C |
| Package Type | SOT-23 | |
| Weight | Approx. 0.0084 grams | |
| ESD Capability | Human body model: > 8 kV, Machine model: > 800 V | |
| RoHS Compliance | Lead free in compliance with EU RoHS2.0 | |
| AEC-Q101 Qualified | Yes |
Key Features
- Planar Die Construction: Ensures reliable and stable performance.
- High Power Dissipation: Up to 410 mW, making it suitable for various applications.
- Wide Zener Voltage Range: Available in a range of Zener voltages from 2.4V to 75V, with the BZX84C4V3-AU_R1_000A1 specifically at 4.3V.
- Ideally Suited for Automated Assembly Processes: Compatible with automated assembly lines.
- AEC-Q101 Qualified: Meets the automotive industry's stringent quality and reliability standards.
- ESD Capability: High ESD resistance according to AEC-Q101 standards.
- RoHS Compliance: Lead-free and compliant with EU RoHS2.0 directives.
- Halogen-Free Molding Compound: Compliant with IEC61249 standards.
Applications
- Voltage Regulation: Used in circuits requiring stable voltage reference points.
- Overvoltage Protection: Protects electronic circuits from voltage spikes and surges.
- Automotive Electronics: Suitable for use in automotive systems due to its AEC-Q101 qualification.
- Industrial Control Systems: Used in various industrial control and monitoring applications.
- Consumer Electronics: Found in a variety of consumer electronic devices requiring voltage stabilization.
Q & A
- What is the nominal Zener voltage of the BZX84C4V3-AU_R1_000A1?
The nominal Zener voltage is 4.3V.
- What is the maximum power dissipation of this component?
The maximum power dissipation is 410 mW.
- Is the BZX84C4V3-AU_R1_000A1 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified.
- What is the package type of this Zener diode?
The package type is SOT-23.
- Is the component RoHS compliant?
Yes, it is lead-free and compliant with EU RoHS2.0 directives.
- What is the operating temperature range of the BZX84C4V3-AU_R1_000A1?
The operating temperature range is -55 to +150 °C.
- What is the maximum reverse leakage current?
The maximum reverse leakage current is 3.0 μA.
- Is the component suitable for automated assembly processes?
Yes, it is ideally suited for automated assembly processes.
- What is the ESD capability of the BZX84C4V3-AU_R1_000A1?
The ESD capability is > 8 kV for the human body model and > 800 V for the machine model.
- What are some common applications of this Zener diode?
Common applications include voltage regulation, overvoltage protection, automotive electronics, industrial control systems, and consumer electronics.
