Overview
The BZX84C27LT3 is a Zener diode produced by onsemi, designed to provide voltage regulation in compact, high-density applications. This device is part of the BZX84C series, which is offered in the surface mount plastic SOT-23 package. It is well-suited for applications such as cellular phones, handheld portables, and high-density PC boards due to its small package size and optimal automated board assembly design.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Zener Voltage (VZ) | 26.5 - 27.5 | V |
| Test Current (IZT) | 2 mA | mA |
| Maximum Zener Impedance (ZZT) | 80 | Ω |
| Reverse Leakage Current (IR) | 0.05 | μA |
| Forward Current (IF) | 10 mA | mA |
| Forward Voltage (VF) | 0.90 V Max. | V |
| Maximum Operating Temperature | -55 to +150 | °C |
| ESD Rating | Class 3 (>16 kV) per Human Body Model | |
| Package Type | SOT-23 (TO-236) | |
| Flammability Rating | UL94 V-0 | |
| Maximum Case Temperature for Soldering | 260°C for 10 Seconds |
Key Features
- 250 mW Rating on FR-4 or FR-5 Board
- Zener Breakdown Voltage Range: 2.4 V to 75 V
- Package Designed for Optimal Automated Board Assembly
- Small Package Size for High Density Applications
- ESD Rating of Class 3 (>16 kV) per Human Body Model
- Tight Tolerance Series Available
- SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
- AEC-Q101 Qualified and PPAP Capable
- Pb-Free Packages are Available and RoHS Compliant
Applications
The BZX84C27LT3 is well-suited for various high-density applications, including:
- Cellular phones
- Handheld portables
- High-density PC boards
Q & A
- What is the package type of the BZX84C27LT3?
The BZX84C27LT3 is packaged in a surface mount plastic SOT-23 package.
- What is the reverse Zener voltage range for the BZX84C27LT3?
The reverse Zener voltage range for the BZX84C27LT3 is 26.5 V to 27.5 V.
- What is the maximum operating temperature for the BZX84C27LT3?
The maximum operating temperature for the BZX84C27LT3 is -55°C to +150°C.
- Is the BZX84C27LT3 ESD rated?
- Is the BZX84C27LT3 AEC-Q101 qualified?
- What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering purposes is 260°C for 10 seconds.
- Is the BZX84C27LT3 Pb-free and RoHS compliant?
- What are some typical applications for the BZX84C27LT3?
Typical applications include cellular phones, handheld portables, and high-density PC boards.
- What is the flammability rating of the BZX84C27LT3 package?
The package has a flammability rating of UL94 V-0.
- Is the BZX84C27LT3 designed for high-density applications?
