Overview
The BZX84-C3V3/LF1R is a silicon planar Zener diode produced by NXP USA Inc. This component is part of the BZX84 series, known for its reliability and precision in voltage regulation. The BZX84-C3V3/LF1R is specifically designed with a nominal Zener voltage of 3.3V, making it suitable for a variety of applications requiring stable voltage reference points.
This diode is packaged in a TO-236AB (SOT23) surface-mount device, which is compact and ideal for modern electronic designs where space is a constraint. The component is AEC-Q101 qualified, ensuring it meets the stringent standards for automotive and other high-reliability applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | BZX84-C3V3/LF1R | |
| Manufacturer | NXP USA Inc. | |
| Description | DIODE ZENER TO-236AB SOT23 | |
| Voltage - Zener (Nom) (Vz) | 3.3V | V |
| Tolerance | ±5% | |
| Power - Max | 250mW | mW |
| Impedance (Max) (Zzt) | 95 Ohm | Ohm |
| Current - Reverse Leakage @ Vr | 5µA @ 1V | A @ V |
| Voltage - Forward (Vf) (Max) @ If | 900mV @ 10mA | mV @ mA |
| Operating Temperature | -65°C ~ 150°C | °C |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
Key Features
- Silicon Planar Zener Diode: Ensures stable and reliable voltage regulation.
- AEC-Q101 Qualified: Meets automotive and high-reliability application standards.
- Compact Packaging: TO-236AB (SOT23) surface-mount package for space-efficient designs.
- Low Power Dissipation: Maximum power dissipation of 250mW.
- High ESD Capability: Human body model > 8 kV, machine model > 800 V (according to AEC-Q101).
- Wide Operating Temperature Range: -65°C to 150°C.
- RoHS Compliant: Environmentally friendly and compliant with RoHS standards.
Applications
- Automotive Systems: Suitable for various automotive applications due to its AEC-Q101 qualification.
- Industrial Electronics: Used in industrial control systems, power supplies, and voltage regulators.
- Consumer Electronics: Found in mobile devices, audio equipment, and other consumer electronic products.
- General Voltage Regulation: Provides stable voltage reference points in a wide range of electronic circuits.
Q & A
- What is the nominal Zener voltage of the BZX84-C3V3/LF1R diode?
The nominal Zener voltage is 3.3V.
- What is the maximum power dissipation of the BZX84-C3V3/LF1R?
The maximum power dissipation is 250mW.
- What is the operating temperature range of the BZX84-C3V3/LF1R?
The operating temperature range is -65°C to 150°C.
- Is the BZX84-C3V3/LF1R AEC-Q101 qualified?
- What is the package type of the BZX84-C3V3/LF1R?
The package type is TO-236AB (SOT23).
- What is the tolerance of the BZX84-C3V3/LF1R Zener voltage?
The tolerance is ±5%.
- What is the maximum forward voltage drop at 10mA for the BZX84-C3V3/LF1R?
The maximum forward voltage drop at 10mA is 900mV.
- Is the BZX84-C3V3/LF1R RoHS compliant?
- What is the maximum reverse leakage current at 1V for the BZX84-C3V3/LF1R?
The maximum reverse leakage current at 1V is 5µA.
- What is the impedance (Zzt) of the BZX84-C3V3/LF1R?
The impedance (Zzt) is 95 Ohm.
