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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 1A DO41
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：20 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：450 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：10 ns
- Current - Reverse Leakage @ Vr：1 mA @ 20 V
- Capacitance @ Vr, F：110pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-41
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The MCC 1N5817-BP is a Schottky barrier rectifier housed in the DO-41 axial lead package. It features a maximum repetitive peak reverse voltage of 20 V and an average rectified forward current rating of 1 A. The device exhibits a low forward voltage drop, with a maximum value of 0.60 V at 1 A and 25°C. Electrical characteristics include a maximum non-repetitive peak surge current of 30 A and a junction-to-ambient thermal resistance of 75 °C/W. The component operates within a junction temperature range of -55°C to 125°C.
Feature Summary
- Metal-semiconductor junction construction provides extremely fast switching speeds and negligible reverse recovery time.
- Guard ring protection design ensures stability against transient voltage conditions.
- Epoxy material meets UL 94 V-0 flammability ratings for enhanced safety compliance.
Applications
- Switch mode power supplies
- High frequency DC to DC converters
- Low voltage high frequency inverters
- Free wheeling diode applications
- Polarity protection circuits
Procurement Notes
Verify authenticity by purchasing directly from Micro Commercial Components or authorized distributors due to industry counterfeiting risks. Confirm the -BP suffix indicates bulk packaging containing one thousand pieces per box. Ensure RoHS compliance requirements are met, noting that the 'P' suffix designates lead-free finish according to manufacturer specifications.
Selection Notes
Select this component for low voltage applications requiring high efficiency and minimal conduction losses. The DO-41 through-hole package suits manual assembly or standard PCB mounting processes. Consider the 20 V reverse voltage rating when designing circuits with potential voltage spikes exceeding this limit.
Part Context
This part belongs to the 1N5817 series of axial power Schottky rectifiers manufactured by Micro Commercial Components. The series includes variants with different voltage ratings such as the 1N5818 and 1N5819. The -BP suffix specifically denotes bulk packaging configuration rather than altering electrical performance parameters.
Replacement Considerations
Compatible substitutes include the 1N5817-TP and 1N5817-AP from the same manufacturer family. Cross-manufacturer equivalents must match the 20 V reverse voltage, 1 A current rating, and DO-41 package dimensions to ensure functional interchangeability.
FAQ
What does the -BP suffix indicate for this part number?
The -BP suffix designates that the components are supplied in bulk packaging, typically one thousand pieces per box.
Does the -BP suffix change the electrical function compared to other suffixes?
No, the suffix only indicates the packaging method. Electrical characteristics remain identical across TP, AP, and BP variants.
