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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 80V 1A LMBS-1
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Type：Single Phase
- Technology：Schottky
- Voltage - Peak Reverse (Max)：80 V
- Current - Average Rectified (Io)：1:00 AM
- Voltage - Forward (Vf) (Max) @ If：850 mV @ 500 mA
- Current - Reverse Leakage @ Vr：500 µA @ 80 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：LMBS-1
- Grade：-
- Qualification：-
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Overview
The LMB18S-TP is a single-phase Schottky bridge rectifier manufactured by MCC. It features an average forward current rating of 1 A and a maximum repetitive peak reverse voltage of 80 V. The device exhibits a forward voltage drop of 850 mV at 1 A and a reverse leakage current of 500 nA at 80 V. It operates within a junction temperature range of -55°C to 125°C and utilizes the MBS-1 surface-mount package.
Feature Summary
- Single-phase Schottky technology for efficient rectification
- Surface-mount MBS-1 package design
- High thermal stability with extended operating temperature range
Applications
- General-purpose DC power supply circuits
- Low-voltage AC-to-DC conversion systems
- Battery charging applications requiring low forward voltage drop
Procurement Notes
Verify part authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance and REACH status prior to integration. Check for recent Product Change Notifications (PCN) regarding packaging or manufacturing site updates. Ensure the specific suffix matches required reel specifications for automated assembly processes.
Selection Notes
Select this component when a compact surface-mount solution is required for low-voltage, high-efficiency rectification. The Schottky barrier provides lower forward voltage loss compared to standard silicon diodes. Verify that the 80 V reverse voltage rating exceeds the peak inverse voltage in the target circuit. Ensure the PCB footprint aligns with the MBS-1 package dimensions for proper soldering.
Part Context
This component belongs to the MB18 series of Schottky bridge rectifiers from Micro Commercial Components. The series offers various voltage ratings within the same physical footprint family. The LMB18S-TP specifically denotes the 80 V variant in the surface-mount configuration. It is designed for space-constrained electronic designs requiring reliable AC-to-DC conversion.
Replacement Considerations
Consult official substitution lists for equivalent single-phase Schottky bridges with matching 1 A current and 80 V voltage ratings. Verify pinout compatibility and thermal characteristics before replacing. Note that the original part status may be End-of-Life; confirm availability of alternative sources or updated revisions.
