Overview
The BZX84C27LT1 is a Zener voltage regulator diode manufactured by onsemi. This component is part of the BZX84C series, which is designed to provide voltage regulation in a compact, surface-mount package. The BZX84C27LT1 is specifically rated for a nominal Zener voltage of 27 volts, making it suitable for a variety of applications where precise voltage regulation is required.
Key Specifications
| Parameter | Value |
|---|---|
| Power Dissipation | 225 mW |
| Forward (Drive) Current | 10 mA |
| Forward Voltage | 0.9 V @ IF = 10 mA |
| Reverse Current (Max) | 50 nA @ 18.9 V |
| Working Voltage (Nom) | 27 V |
| Package Style | SOT-23 (SC-59, TO-236) |
| Mounting Method | Surface Mount |
| Zener Voltage Tolerance | ±7% |
| Maximum Operating Temperature | 150°C |
| Minimum Operating Temperature | -65°C |
Key Features
- Compact SOT-23 package for surface mount applications.
- Nominal Zener voltage of 27 V with a tolerance of ±7%.
- Maximum power dissipation of 225 mW.
- Low reverse leakage current of 50 nA @ 18.9 V.
- Forward voltage of 0.9 V @ 10 mA.
- Designed for optimal automated board assembly.
Applications
The BZX84C27LT1 is well-suited for various applications requiring precise voltage regulation, including:
- Cellular phones and other handheld portable devices.
- High-density PC boards.
- Power supply systems.
- Automotive, communication, computer, consumer, medical, industrial, and military/aerospace markets.
Q & A
- What is the nominal Zener voltage of the BZX84C27LT1?
The nominal Zener voltage is 27 V. - What is the maximum power dissipation of the BZX84C27LT1?
The maximum power dissipation is 225 mW. - What is the package style of the BZX84C27LT1?
The package style is SOT-23 (SC-59, TO-236). - What is the mounting method for the BZX84C27LT1?
The mounting method is surface mount. - What is the forward voltage of the BZX84C27LT1 at 10 mA?
The forward voltage is 0.9 V @ 10 mA. - What is the maximum reverse leakage current of the BZX84C27LT1?
The maximum reverse leakage current is 50 nA @ 18.9 V. - What is the operating temperature range of the BZX84C27LT1?
The operating temperature range is -65°C to 150°C. - What are some common applications for the BZX84C27LT1?
Common applications include cellular phones, high-density PC boards, power supply systems, and various industrial and automotive applications. - What is the Zener voltage tolerance of the BZX84C27LT1?
The Zener voltage tolerance is ±7%. - Is the BZX84C27LT1 suitable for automated board assembly?
Yes, it is designed for optimal automated board assembly.
