DABS1100-13

Bridge Rectifier Overview

The DABS1100-13 is a 1A Schottky bridge rectifier manufactured by Diodes Incorporated. It features a peak repetitive reverse voltage (VRRM) of 100V and an average rectified output current (IO) of 1A. The maximum forward voltage drop (VF) is 0.85V at 1A and +25°C, reducing to 0.60V at lower temperatures. Maximum reverse leakage current (IR) is 10µA at 100V and +25°C, increasing to 5.0mA at +100°C. The device supports a non-repetitive peak forward surge current (IFSM) of 30A for 8.3ms. Thermal resistance from junction to ambient is 75°C/W, with an operating temperature range of -55°C to +150°C.

Bridge Rectifier Feature Summary

• Utilizes molded plastic construction for reliable low-cost performance
• Lead-free finish compliant with RoHS directives
• Halogen and antimony free "Green" device composition
• Suitable for printed circuit board mounting

Bridge Rectifier Applications

• Energy saving lamps
• Mobile battery chargers

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix "-13" corresponds to the 3,000-unit tape and reel carrier format as documented in the manufacturer's ordering information. Confirm that the ABS package dimensions align with the suggested pad layout requirements for the target PCB design. Ensure compliance with the specified moisture sensitivity level and storage conditions prior to assembly.

Bridge Rectifier Selection Notes

Select this component for applications requiring a compact 1A Schottky bridge solution with a 100V rating. The low forward voltage drop contributes to improved efficiency in power conversion circuits. Verify that the thermal management strategy accommodates the 75°C/W junction-to-ambient thermal resistance under expected load conditions. Consider the 30A surge capability for transient protection scenarios.

Bridge Rectifier Part Context

This part belongs to the DABS series of Schottky bridge rectifiers from Diodes Incorporated. The series offers various voltage ratings and current capacities within the same ABS surface-mount package family. The DABS1100 specifically targets general-purpose rectification needs where space constraints and efficiency are prioritized over higher current handling capabilities found in larger packages.

Bridge Rectifier Replacement Considerations

Direct substitutes must match the 1A current rating, 100V reverse voltage, and ABS package footprint. Verify equivalent forward voltage and leakage characteristics to ensure circuit performance parity. Check for compatible thermal resistance values if operating near maximum temperature limits.