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B120Q-13-F
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 1A SMA
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：20 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：500 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 20 V
- Capacitance @ Vr, F：110pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：SMA
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The B120Q-13-F is a surface-mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration in an SMA (DO-214AC) package. Key electrical parameters include a repetitive reverse voltage of 20 V, a forward current of 1 A, and a maximum forward voltage of 500 mV at 25°C. The device supports a forward surge current of 30 A and has a maximum reverse current of 0.5 mA. It operates within a temperature range of -65°C to +150°C junction temperature.
Feature Summary
- Guard ring die construction provides enhanced transient protection capabilities.
- Low power loss characteristics contribute to high efficiency in rectification applications.
- Designed for ideal suitability with automatic assembly processes.
Applications
- General purpose rectification in consumer electronics
- Power supply input stages
- DC-DC converter circuits
Procurement Notes
Verify the specific datasheet version for the B120Q-13-F to confirm exact electrical limits and mechanical dimensions. Ensure compatibility with SMA (DO-214AC) footprint requirements during PCB layout. Confirm RoHS compliance status through official manufacturer documentation before integration into regulated products.
Selection Notes
Select this component when a low-voltage, high-efficiency rectifier is required for surface-mount designs. The 20 V rating suits low-voltage DC systems. Compare forward voltage specifications against similar SMA packages to ensure thermal management meets system constraints. Verify that the 1 A continuous current rating aligns with peak load demands.
Part Context
This part belongs to the B1xxQ series of green Schottky barrier rectifiers from Diodes Incorporated. These devices utilize silicon technology and are designed for general-purpose switching applications. The series emphasizes low forward voltage drop and fast switching speeds to improve overall system efficiency.
Replacement Considerations
Check for direct substitutes within the same SMA package family, such as other B1xxQ variants with compatible voltage ratings. Verify pinout and thermal characteristics match before substitution.
