Overview
The BZX84C10LT3 is a Zener diode voltage regulator produced by onsemi. This component is part of the BZX84 series, which offers a range of Zener diodes in the SOT-23 package. The BZX84C10LT3 is specifically designed to provide voltage regulation with a nominal Zener voltage of 10 V and a tolerance of ±5%.
These diodes are optimized for high-density applications, such as cellular phones, handheld portables, and high-density PC boards, due to their small package size and surface-mount design.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BZX84C10LT3 | - |
| Package Type | SOT-23 (TO-236) | - |
| Zener Voltage (VZ) | 10 | V |
| Tolerance | ±5% | - |
| Test Current (IZT) | 5 | mA |
| Reverse Leakage Current (IR) @ VR | 0.0002 | mA |
| Reverse Voltage (VR) | 7 | V |
| Maximum Zener Impedance (ZZT) @ IZT | 20 | Ω |
| Total Power Dissipation (P) | ≤250 | mW |
| Maximum Junction Temperature (Tj) | 150 | °C |
| ESD Rating | >16 kV (Human Body Model) | - |
| Flammability Rating | UL94 V-0 | - |
Key Features
- Small Package Size: The SOT-23 package is designed for high-density applications, making it ideal for cellular phones, handheld portables, and high-density PC boards.
- Voltage Regulation: Provides stable voltage regulation with a nominal Zener voltage of 10 V and a tolerance of ±5%.
- High Power Dissipation: Total power dissipation of ≤250 mW on FR-4 or FR-5 boards.
- ESD Protection: ESD rating of >16 kV per Human Body Model.
- Automated Board Assembly: Package designed for optimal automated board assembly.
- Corrosion Resistant Finish: Easily solderable with a corrosion-resistant finish.
- AEC-Q101 Qualified: Suitable for automotive and other applications requiring high reliability and quality standards.
Applications
- Cellular Phones and Handheld Portables: Ideal for voltage regulation in compact, high-density designs.
- High-Density PC Boards: Suitable for applications requiring minimal space and reliable voltage regulation.
- Automotive Electronics: AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
- Consumer Electronics: Used in various consumer electronic devices where stable voltage regulation is necessary.
Q & A
- What is the nominal Zener voltage of the BZX84C10LT3?
The nominal Zener voltage is 10 V with a tolerance of ±5%.
- What is the package type of the BZX84C10LT3?
The package type is SOT-23 (TO-236).
- What is the maximum power dissipation of the BZX84C10LT3?
The total power dissipation is ≤250 mW on FR-4 or FR-5 boards.
- What is the ESD rating of the BZX84C10LT3?
The ESD rating is >16 kV per Human Body Model.
- Is the BZX84C10LT3 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
- What is the maximum junction temperature of the BZX84C10LT3?
The maximum junction temperature is 150°C.
- What is the flammability rating of the BZX84C10LT3?
The flammability rating is UL94 V-0.
- What are the typical applications of the BZX84C10LT3?
Typical applications include cellular phones, handheld portables, high-density PC boards, and automotive electronics.
- Is the BZX84C10LT3 Pb-Free?
Yes, Pb-Free packages are available.
- What is the reverse leakage current of the BZX84C10LT3?
The reverse leakage current (IR) is 0.0002 mA at VR = 7 V.
