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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 250V 2A MBS
- Series：-
- Mfr：SMC Diode Solutions
- Package：Tape & Reel (TR)
- Diode Type：Single Phase
- Technology：Schottky
- Voltage - Peak Reverse (Max)：250 V
- Current - Average Rectified (Io)：2:00 AM
- Voltage - Forward (Vf) (Max) @ If：920 mV @ 2 A
- Current - Reverse Leakage @ Vr：50 µA @ 250 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：MBS
- Grade：-
- Qualification：-
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Overview
The KMB225S is a single-phase Schottky bridge rectifier manufactured by SMC Diode Solutions. It features a peak repetitive reverse voltage of 250V and an average rectified output current of 2A. The device utilizes a molded plastic MB-S case with gull-wing terminals in a 4-SMD surface-mount package. Electrical characteristics include a maximum forward voltage of 920mV at 2A and a reverse leakage current of 50µA at 250V. It operates within a junction temperature range of -55°C to +150°C and supports a non-repetitive peak forward surge current of 50A.
Feature Summary
- Schottky barrier technology for low power loss and high efficiency
- Plastic case material with UL flammability classification 94V-0
- Ideally suited for automatic assembly processes
Applications
- Surface mount applications requiring efficient rectification
- Circuits utilizing automatic assembly equipment
- General purpose rectification in consumer electronics
Procurement Notes
Verify the specific ordering suffix, as variants such as KMB225STR indicate tape and reel packaging while others may differ. Confirm availability status as this component has been subject to production discontinuation notices. Ensure compliance with RoHS and lead-free requirements if specified for the target application.
Selection Notes
Select this component when a 2A single-phase Schottky bridge is required for surface mount designs. The 250V rating suits applications with moderate reverse voltage demands. Consider the thermal management capabilities provided by the 150°C junction temperature limit during circuit design.
Part Context
The KMB225S belongs to the KMB22S through KMB225S series from SMC Diode Solutions. This family includes variants with different reverse voltage ratings but shares the same 2A current capacity and MB-S surface mount package form factor.
Replacement Considerations
The KMB220S is listed as a substitute part number within the same manufacturer's portfolio. Verify pin compatibility and electrical specifications before implementation.
