Manufacturer: Leshan Radio Company
Key Specifications
- Package: SOD-523
- Configuration: Single
- Reverse Voltage (VR): 30V
- Forward Current (IF): 200mA
- Forward Voltage (VF): To be verified
- Reverse Leakage (IR): To be verified
- Operating Temperature: -40°C to +125°C (typical, to be verified)
- Storage Temperature: -55°C to +150°C (typical, to be verified)
The LRB521BS-30T5G from Leshan Radio Company is a Schottky barrier diode designed for low-power, high-efficiency applications. Housed in the ultra-compact SOD-523 package, it offers a reverse voltage rating of 30V and a continuous forward current of 200mA, making it suitable for space-constrained designs where minimal power loss is critical.
Key Features
- Low forward voltage drop for reduced power dissipation (exact value to be verified)
- Fast switching speed for high-frequency circuits
- Small SOD-523 package (1.6mm x 0.8mm approx.) for high-density PCB layouts
- Operating temperature range typically -40°C to +125°C (to be verified)
- RoHS compliant and lead-free (per standard industry practice, to be confirmed)
Applications
- Polarity protection in portable electronics
- Freewheeling diode in low-power DC-DC converters
- Signal clamping and rectification in consumer devices
- Battery-powered equipment where low leakage is beneficial
Selection Guidance
When integrating the LRB521BS-30T5G, verify the forward voltage drop and reverse leakage current against your circuit's operating conditions, as these parameters depend on temperature and current. The device is suitable for low-current applications up to 200mA; for higher currents, consider alternative diode series. Always refer to the official datasheet for absolute maximum ratings and thermal characteristics.
