The MMBZ5251BW is a surface mount Zener diode manufactured by Panjit. This device is designed to provide voltage regulation in a wide range of electronic applications. It comes in a small SOT-323 package, making it suitable for space-constrained applications.
Applications
- Voltage regulation
- Overvoltage protection
- Clipping and clamping circuits
- Electronic equipment
- General purpose applications
Features
- Surface Mount Package
- Low Profile
- High Surge Current Capability
- Zener Voltage Tolerance of ±5%
- Moisture Sensitivity Level 1
- Lead Free Finish/RoHS Compliant
Benefits
- Provides stable voltage regulation
- Protects sensitive circuits from overvoltage conditions
- Space-saving design due to small package size
- Easy to integrate into automated assembly processes
- Environmentally friendly due to RoHS compliance and lead-free finish
Specifications
The MMBZ5251BW has a Zener voltage (Vz) of typically 20V. The power dissipation is around 350mW. The operating and storage temperature range typically extends from -55°C to +150°C. The forward voltage at If = 10mA is typically 0.9V. The device's small size and surface mount design make it ideal for high-density PCB layouts. It’s designed to operate at a reverse current to maintain its rated voltage, and its characteristics are crucial for its usage in various electronic circuitries.