Overview
The BZX84-C22/LF1R is a low-power voltage regulator diode produced by NXP USA Inc. This component is part of the BZX84 series, which is known for its high precision and reliability in voltage regulation. The BZX84-C22/LF1R is specifically designed to operate at a nominal Zener voltage of 22V with a tolerance of ±5%. It is packaged in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, making it suitable for a wide range of electronic designs where space is a constraint.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Zener Diode - Single |
| Package / Case | TO-236-3, SC-59, SOT-23-3 (TO-236AB) |
| Mounting Type | Surface Mount |
| Voltage - Zener (Nom) (Vz) | 22V |
| Tolerance | ±5% |
| Power - Max | 250mW |
| Current - Reverse Leakage @ Vr | 50nA @ 15.4V |
| Voltage - Forward (Vf) (Max) @ If | 900mV @ 10mA |
| Operating Temperature | -65°C ~ 150°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
Key Features
- High Precision Voltage Regulation: The BZX84-C22/LF1R offers a nominal Zener voltage of 22V with a tolerance of ±5%, ensuring reliable voltage regulation in various applications.
- Low Power Dissipation: With a total power dissipation of ≤250 mW, this diode is suitable for low-power applications where energy efficiency is crucial.
- Compact Packaging: The SOT23 package is small and surface-mountable, making it ideal for designs where space is limited.
- Wide Operating Temperature Range: The diode operates within a temperature range of -65°C to 150°C, making it versatile for various environmental conditions.
- RoHS Compliance: The BZX84-C22/LF1R is ROHS3 compliant, ensuring it meets environmental standards for electronic components.
Applications
The BZX84-C22/LF1R is used in a variety of applications across different industries, including:
- Automotive Systems: Due to its compliance with AEC-Q101 standards, it is suitable for use in automotive electronics.
- Industrial Control Systems: The diode's reliability and precision make it a good choice for voltage regulation in industrial control systems.
- Consumer Electronics: It is used in various consumer electronic devices where low-power voltage regulation is required.
- Power Supplies and Voltage Regulators: The BZX84-C22/LF1R is often used in power supply circuits and voltage regulators to provide stable voltage outputs.
Q & A
- What is the nominal Zener voltage of the BZX84-C22/LF1R?
The nominal Zener voltage is 22V.
- What is the tolerance of the BZX84-C22/LF1R?
The tolerance is ±5%.
- What is the maximum power dissipation of the BZX84-C22/LF1R?
The maximum power dissipation is 250 mW.
- What is the package type of the BZX84-C22/LF1R?
The package type is SOT23 (TO-236AB).
- What is the operating temperature range of the BZX84-C22/LF1R?
The operating temperature range is -65°C to 150°C.
- Is the BZX84-C22/LF1R RoHS compliant?
Yes, it is ROHS3 compliant.
- What is the reverse leakage current of the BZX84-C22/LF1R at 15.4V?
The reverse leakage current is 50nA at 15.4V.
- What is the maximum forward voltage drop of the BZX84-C22/LF1R at 10mA?
The maximum forward voltage drop is 900mV at 10mA.
- Is the BZX84-C22/LF1R suitable for automotive applications?
Yes, it is AEC-Q101 compliant, making it suitable for automotive applications.
- What is the moisture sensitivity level (MSL) of the BZX84-C22/LF1R?
The MSL is 1 (Unlimited).
