Overview
The BZX84-C3V6/LF1R is a low-power voltage regulator diode manufactured by NXP USA Inc. This component is part of the BZX84 series, known for its high reliability and precision in voltage regulation. The diode is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited. It is particularly designed for automotive and industrial use, adhering to the AEC-Q101 automotive qualification standard.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | BZX84-C3V6/LF1R |
| Category | Discrete Semiconductor |
| Manufacturer | NXP Semiconductors / Freescale |
| Description | DIODE ZENER TO-236AB SOT23 |
| Voltage - Zener (Nom) (Vz) | 3.6V |
| Voltage - Forward (Vf) (Max) @ If | 900mV @ 10mA |
| Tolerance | ±5% |
| Package / Case | TO-236AB (SOT23) |
| Series | Automotive, AEC-Q101 |
| Power - Max | 250mW |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
| Impedance (Max) (Zzt) | 90 Ohm |
| Current - Reverse Leakage @ Vr | 5µA @ 1V |
Key Features
- Low Power Consumption: The diode has a maximum power dissipation of 250mW, making it energy-efficient.
- Precision Voltage Regulation: With a nominal zener voltage of 3.6V and a tolerance of ±5%, it provides stable voltage regulation.
- Compact Packaging: The SOT23 package is small and suitable for surface mount applications, saving board space.
- Automotive Grade: Qualified to AEC-Q101 standards, ensuring reliability and durability in automotive and industrial environments.
- Broad Operating Temperature Range: Operates from -65°C to 150°C, making it versatile for various applications.
Applications
The BZX84-C3V6/LF1R is widely used in various industries due to its reliability and performance. Key applications include:
- Automotive Systems: Voltage regulation in automotive electronics, such as in power supplies, voltage references, and overvoltage protection circuits.
- Industrial Electronics: Used in industrial control systems, power supplies, and other voltage regulation needs.
- Consumer Electronics: Found in mobile devices, wearables, and other consumer electronics requiring stable voltage regulation.
- Power and Computing: Used in power management circuits and computing devices for voltage stabilization.
Q & A
- What is the nominal zener voltage of the BZX84-C3V6/LF1R diode?
The nominal zener voltage is 3.6V. - What is the maximum power dissipation of the BZX84-C3V6/LF1R?
The maximum power dissipation is 250mW. - What is the operating temperature range of the BZX84-C3V6/LF1R?
The operating temperature range is from -65°C to 150°C. - What is the package type of the BZX84-C3V6/LF1R?
The package type is TO-236AB (SOT23). - Is the BZX84-C3V6/LF1R suitable for automotive applications?
Yes, it is qualified to AEC-Q101 automotive standards. - What is the maximum forward voltage drop of the BZX84-C3V6/LF1R?
The maximum forward voltage drop is 900mV at 10mA. - What is the reverse leakage current of the BZX84-C3V6/LF1R at 1V?
The reverse leakage current is 5µA at 1V. - What is the impedance (Zzt) of the BZX84-C3V6/LF1R?
The impedance (Zzt) is 90 Ohm. - Is the BZX84-C3V6/LF1R suitable for surface mount applications?
Yes, it is designed for surface mount applications. - What are the typical applications of the BZX84-C3V6/LF1R?
Typical applications include automotive systems, industrial electronics, consumer electronics, and power and computing devices.
