HS1BL

Single Diodes Overview

The HS1BL is a high-efficiency surface mount rectifier diode manufactured by Taiwan Semiconductor Corporation. It features a maximum average forward rectified current of 1.0 A and a peak repetitive reverse voltage of 100 V. The device utilizes a silicon junction construction in a Sub SMA (DO-219AB) package. Key electrical parameters include a maximum non-repetitive peak forward surge current of 30 A, a maximum DC reverse leakage current of 5 µA at rated voltage, and a typical reverse recovery time of 50 ns. The component operates within a temperature range of -55 °C to +150 °C.

Single Diodes Feature Summary

• High-efficiency recovery characteristics with fast switching capabilities
• Plastic encapsulation designed for automatic insertion equipment
• Compliant with RoHS standards and free from halogenated substances

Single Diodes Applications

• General-purpose rectification in consumer electronics
• DC power supply circuits
• Adapters and chargers

Single Diodes Procurement Notes

Verify the specific suffix code (e.g., R3G, RVG, MQG) against the manufacturer datasheet to confirm exact packaging quantities and tape-and-reel specifications. Ensure the requested variant matches the required reverse recovery time and thermal performance criteria for the target application environment.

Single Diodes Selection Notes

Select this component for applications requiring standard single-diode rectification with moderate speed requirements. The Sub SMA package offers space efficiency compared to through-hole alternatives. Confirm that the 1.0 A continuous current rating and 100 V blocking voltage align with the circuit's peak load and transient voltage conditions.

Single Diodes Part Context

This part belongs to the HS1B series of high-efficiency rectifiers from Taiwan Semiconductor. The series provides a balance between conduction losses and switching speed, suitable for general-purpose use. The HS1BL specifically denotes the 100 V voltage rating within this product line.

Single Diodes Replacement Considerations

Direct substitutes may include other 1A 100V SMA-style rectifiers such as the 1N4148WS or similar high-efficiency variants, provided the pinout and thermal characteristics are compatible. Verify reverse recovery time compatibility when replacing with faster or slower devices.