Equivalent & Substitute Parts for 1N5820-AP

Part Overview

The 1N5820-AP is a Schottky diode in the Diodes, Rectifiers category, manufactured by Micro Commercial Co, with a rated reverse voltage of 20 V and an average rectified current of 3A. It features fast recovery and is provided in a DO-201AD through-hole axial package. The product is currently active and available in bulk packaging. Engineering applications may require reviewing equivalent parts for reasons such as alternative sourcing, supply chain management, or inventory constraints.

Substiute Parts

1N5820-AP

Micro Commercial CoIn Stock: 9151N5820-AP Datasheet

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SR302 A0G

Taiwan Semiconductor CorporationIn Stock: 4166SR302 A0G Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution within the Schottky diodes, rectifiers category is determined by matching the following key parameters: Technology (Schottky), Voltage - DC Reverse (Vr) (Max) of 20 V, Current - Average Rectified (Io) of 3A, Voltage - Forward (Vf) (Max) at rated current, speed (fast recovery =< 500ns, >200mA), current - reverse leakage at maximum reverse voltage, package/case type (DO-201AD, axial), mounting type (through hole), and operating temperature range. Substitutes are selected only if all these parameters are explicitly matched in the provided data.

Parameter Comparison

Engineering Selection Recommendations

Both 1N5820-AP and SR302 A0G are active and listed as REACH unaffected. The substitute SR302 A0G meets ECCN EAR99 classification. Selection between the two can consider compliance and stock level, with both parts matching required certifications and product statuses based on the provided data.

Frequently Asked Questions (FAQ)

Q1: What determines if SR302 A0G is an equivalent substitute for 1N5820-AP?
A1: The substitution is based on identical Schottky technology, voltage and current ratings, fast recovery characteristics, identical package/case type (DO-201AD, through hole), and matching operating temperature ranges.

Q2: Does the package style differ between the 1N5820-AP and SR302 A0G?
A2: Both diodes use the DO-201AD axial through-hole package.

Q3: Are compliance and product status the same for both parts?
A3: Yes, both the 1N5820-AP and SR302 A0G are listed as active parts with REACH unaffected status and ECCN EAR99 classification.

Q4: Can SR302 A0G be used in assemblies designed for 1N5820-AP without mechanical modification?
A4: Yes, since both parts share the same through-hole package and mounting style as specified.

Q5: Are there differences in forward voltage between 1N5820-AP and SR302 A0G?
A5: The 1N5820-AP specifies 475 mV @ 3A while SR302 A0G specifies 550 mV @ 3A. This should be considered in designs sensitive to voltage drop.