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B130LAW-7-F-2477
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 30V 1A SOD123
- Series：-
- Mfr：Diodes Incorporated
- Package：Bulk
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：420 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 30 V
- Capacitance @ Vr, F：40pF @ 10V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SOD-123
- Supplier Device Package：SOD-123
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The B130LAW-7-F is a Schottky rectifier manufactured by Diodes Incorporated, designed for surface-mount applications. It features a single diode configuration in an SMA (DO-214AC) package. Key electrical parameters include a maximum repetitive reverse voltage of 30 V and a forward current rating of 1 A. The device exhibits a typical forward voltage of 470 mV at rated current and supports a forward surge current of 25 A. It operates within a temperature range of -55°C to +125°C and has a maximum reverse leakage current of 1 mA.
Feature Summary
- Utilizes silicon Schottky technology for low forward voltage drop and high switching efficiency.
- Encapsulated in a compact SMA surface-mount package suitable for automated assembly.
- Engineered for high reliability with robust surge current handling capabilities.
Applications
- DC-DC converter output rectification
- Power supply freewheeling diodes
- Reverse polarity protection circuits
Procurement Notes
Verify the exact part number against official Diodes Incorporated documentation to ensure compatibility with design specifications. Confirm package type and marking codes match project requirements. Check for any recent product change notifications that may affect pinout or material composition before finalizing procurement plans.
Selection Notes
Select this component for designs requiring efficient rectification in low-voltage, high-current applications. Ensure the operating environment stays within the specified thermal limits. Compare forward voltage characteristics against alternative Schottky diodes to optimize system power loss. Verify PCB footprint compatibility with the SMA package dimensions during layout.
Part Context
This component belongs to the B130 series of Schottky rectifiers from Diodes Incorporated. The series offers various voltage ratings and package options to suit different power management needs. The B130LAW variant specifically denotes the 30V, 1A specification in the SMA package, providing a balance of performance and size for consumer and industrial electronics.
Replacement Considerations
Cross-reference with other 30V 1A Schottky diodes in SMA packages from qualified manufacturers. Ensure equivalent forward voltage, reverse leakage, and thermal characteristics are met. Verify that any substitute part maintains the same pinout and mechanical dimensions for direct replacement without board redesign.
