Overview
The BZX84-C27/LF1R is a single Zener diode produced by NXP USA Inc. This component is designed for voltage regulation and is part of the BZX84 series, which is known for its high reliability and precision. The BZX84-C27/LF1R is specifically rated for a nominal Zener voltage of 27 V with a tolerance of ±5%. It is packaged in a surface-mount SOT-23 (TO-236AB) case, making it suitable for a wide range of applications where compact size and high performance are required.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BZX84-C27/LF1R | |
| Manufacturer | NXP USA Inc. | |
| Package/Case | SOT-23 (TO-236AB) | |
| Voltage - Zener (Nom) (Vz) | 27 V | V |
| Tolerance | ±5% | |
| Power - Max | 250 mW | mW |
| Impedance (Max) (Zzt) | 80 Ohms | Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 18.9 V | nA @ V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | mV @ mA |
| Operating Temperature | -65°C ~ 150°C | °C |
| Mounting Type | Surface Mount | |
| Qualification | AEC-Q101 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Silicon Planar Zener Diodes: The BZX84-C27/LF1R is a silicon planar Zener diode, offering high stability and reliability in voltage regulation applications.
- AEC-Q101 Qualified: This diode is qualified to the AEC-Q101 standard, making it suitable for automotive and other high-reliability applications.
- High ESD Capability: The diode has an ESD capability according to AEC-Q101, with human body model > 8 kV and machine model > 800 V.
- Lead-Free and RoHS Compliant: The component is lead-free and RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards).
- Compact Surface Mount Package: The SOT-23 (TO-236AB) package is compact and suitable for surface mount applications, facilitating efficient board design and assembly).
Applications
- Voltage Regulation: The BZX84-C27/LF1R is primarily used for voltage regulation in electronic circuits, providing a stable reference voltage).
- Automotive Systems: Given its AEC-Q101 qualification, this diode is widely used in automotive systems where high reliability and robustness are critical).
- Industrial and Consumer Electronics: It is also used in various industrial and consumer electronic devices that require precise voltage regulation and high reliability).
- Power Supplies and DC-DC Converters: The diode can be used in power supply circuits and DC-DC converters to provide stable output voltages).
Q & A
- What is the nominal Zener voltage of the BZX84-C27/LF1R?
The nominal Zener voltage is 27 V with a tolerance of ±5%).
- What is the maximum power dissipation of the BZX84-C27/LF1R?
The maximum power dissipation is 250 mW).
- What is the operating temperature range of the BZX84-C27/LF1R?
The operating temperature range is -65°C to 150°C).
- Is the BZX84-C27/LF1R AEC-Q101 qualified?
- What is the package type of the BZX84-C27/LF1R?
The package type is SOT-23 (TO-236AB)).
- What is the reverse leakage current at 18.9 V for the BZX84-C27/LF1R?
The reverse leakage current at 18.9 V is 50 nA).
- Is the BZX84-C27/LF1R lead-free and RoHS compliant?
- What is the maximum forward voltage drop at 10 mA for the BZX84-C27/LF1R?
The maximum forward voltage drop at 10 mA is 900 mV).
- What is the moisture sensitivity level (MSL) of the BZX84-C27/LF1R?
The moisture sensitivity level (MSL) is 1 (Unlimited)).
- What are some common applications of the BZX84-C27/LF1R?
