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B130LAW-7
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 30V 1A SOD123
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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 housed in an SOD-123-2 package. The device supports a maximum average forward rectified current of 1 A and a repetitive peak reverse voltage of 30 V. Key electrical characteristics include a low forward voltage of 420 mV at rated current and a high surge current capability of 12 A. The component operates within a temperature range of -55°C to +125°C and exhibits a reverse leakage current of 1 mA.
Feature Summary
- Utilizes silicon Schottky barrier technology for efficient rectification with low power loss.
- Engineered for surface-mount assembly using the compact SOD-123-2 footprint.
- Provides robust performance under transient conditions with specified surge current handling.
Applications
- DC-DC converter output rectification
- Power supply freewheeling diodes
- Reverse polarity protection circuits
Procurement Notes
Verify the complete part number suffix, typically '-7-F', as it indicates specific packaging and compliance details such as RoHS status. Confirm the manufacturer is Diodes Incorporated and ensure the package matches the SOD-123-2 specification. Cross-reference datasheets for thermal derating curves and absolute maximum ratings before integration into final designs.
Selection Notes
Select this component when a low-profile surface-mount Schottky diode is required for 30V applications. The SOD-123-2 package offers space savings compared to larger through-hole options. Ensure the design accounts for the 1A continuous current rating and thermal management requirements at elevated ambient temperatures up to 125°C.
Part Context
This part belongs to the B130 series of Schottky rectifiers from Diodes Incorporated. The series provides various voltage and current ratings in standardized packages. The B130LAW variant specifically denotes the 30V, 1A configuration in the SOD-123-2 package, distinguishing it from other series members with different electrical or mechanical specifications.
Replacement Considerations
The B130L-13-F is a related product from the same manufacturer but utilizes an SMA-2 package rather than SOD-123-2. Verify pin compatibility and physical dimensions if considering package alternatives. Other generic 1A 30V Schottky diodes may require verification of forward voltage and reverse leakage parameters to ensure equivalent circuit performance.
