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B120AE-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 1A SMA
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- 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：100 µA @ 20 V
- Capacitance @ Vr, F：50pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：SMA
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The B120AE-13 is a single Schottky barrier rectifier manufactured by Diodes Incorporated, housed in an SMA (DO-214AC) surface-mount package. It features a peak repetitive reverse voltage of 20 V and supports an average rectified output current of 1 A. The device exhibits a maximum forward voltage drop of 0.5 V at 1 A and +25°C, with a non-repetitive peak forward surge current rating of 30 A. Operating temperatures range from -55°C to +150°C.
Feature Summary
- Provides low forward voltage drop for improved efficiency and cooler operation
- Ensures reduced high-temperature reverse leakage to increase reliability against thermal runaway
- Constructed with molded plastic green molding compound that is halogen and antimony free
Applications
- Boost diode circuits
- Blocking diode applications
- Recirculating diode implementations
Procurement Notes
Verify the specific ordering suffix matches the required SMA case style and tape & reel packaging quantity. Confirm RoHS compliance status and lead-free finish requirements align with project specifications. Ensure the component meets environmental standards for halogen and antimony content as defined by the manufacturer's green product guidelines.
Selection Notes
Select this component for general rectification tasks requiring low forward voltage characteristics. Consider the SMA package dimensions and thermal resistance values when designing heat dissipation strategies. Evaluate the 20 V reverse voltage rating against circuit peak voltages to ensure adequate safety margins during operation.
Part Context
This part belongs to the B1XXAE series of 1.0A Schottky barrier rectifiers produced by Diodes Incorporated. The AE suffix designates the SMA surface-mount package configuration. The series includes variants with different reverse voltage ratings such as B130AE and B140AE, sharing identical physical dimensions and electrical performance profiles except for breakdown voltage limits.
Replacement Considerations
Compatible substitutes within the same family include B130AE-13 and B140AE-13, which offer higher reverse voltage ratings while maintaining the same SMA package and current capabilities.
