RB080L-30TE25 Equivalent & Substitute Parts Reference

Part Overview

The RB080L-30TE25 from Rohm Semiconductor is a Schottky diode designed for surface mount applications in the Diodes, Rectifiers category. Rated for 30 V reverse voltage and 5 A average rectified current in the PMDS package, it features fast recovery characteristics and a maximum forward voltage of 510 mV @ 5 A. This part is marked as "Not For New Designs," making it necessary for engineers to identify suitable substitute or equivalent Schottky diodes that match critical electrical and mechanical parameters for ongoing designs and maintenance.

Substiute Parts

RB080L-30TE25

Rohm SemiconductorIn Stock: 85026RB080L-30TE25 Datasheet

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RB080LAM-30TR

Rohm SemiconductorIn Stock: 62256RB080LAM-30TR Datasheet

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B140HB-13-F

Diodes IncorporatedIn Stock: 7691B140HB-13-F Datasheet

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CMSH3-40MA TR13 PBFREE

Central Semiconductor CorpIn Stock: 234869CMSH3-40MA TR13 PBFREE Datasheet

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SK53A-LTP

Micro Commercial CoIn Stock: 9677SK53A-LTP Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution is determined strictly by matching key electrical and mechanical parameters including technology (Schottky), maximum reverse voltage, average rectified current, forward voltage at rated current, reverse leakage current, speed rating, mounting type, and package/case type. Compliance characteristics such as RoHS, MSL, REACH status, and operating junction temperature are also matched where specified. Only diodes, rectifiers that fulfill all listed parameters can be considered equivalents or substitutes.

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute diodes such as RB080LAM-30TR, B140HB-13-F, CMSH3-40MA TR13 PBFREE, and SK53A-LTP must be based on product status, RoHS compliance, MSL rating, REACH status, and ECCN certification as provided. RB080LAM-30TR, CMSH3-40MA TR13 PBFREE, and B140HB-13-F are currently listed as "Active," while RB080L-30TE25 and SK53A-LTP are marked "Not For New Designs." All referenced parts are ROHS3 Compliant, have Moisture Sensitivity Level 1 (Unlimited), and are REACH Unaffected, suitable for direct substitution in designs requiring above compliance.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters must match when selecting a substitute Schottky diode for the RB080L-30TE25?
A1: The primary electrical parameters for substitution are technology (Schottky), voltage - DC reverse (Vr), current - average rectified (Io), voltage - forward (Vf) at the specified current, reverse leakage current, and speed rating.

Q2: How should package and mounting type be considered?
A2: Substitutes must have compatible mounting type (surface mount) and comparable package/case dimensions (e.g., DO-214AC, SMA, SOD-128, or SMB) to ensure mechanical fit and assembly compatibility.

Q3: Are all listed substitute parts compliant with ROHS and REACH directives?
A3: Yes. All substitute diodes are specified as ROHS3 Compliant and REACH Unaffected with MSL 1 (Unlimited).

Q4: Can an "Active" part status substitute for a part marked "Not For New Designs"?
A4: Yes. "Active" indicates suitability for ongoing and new designs, while "Not For New Designs" suggests phasing out of the part. Substitute selection is preferred from the pool of "Active" status parts.

Q5: Does the substitute’s maximum junction operating temperature align with the main part?
A5: Yes. All listed substitutes specify a maximum junction operating temperature of 150°C or equivalent range.

Q6: Are there differences in package types and how do they affect selection?
A6: Substitute package types include DO-214AC (SMA), SOD-128, and DO-214AA (SMB). Selection depends on mechanical compatibility with the specific design footprint, with DO-214AC (SMA) being a direct match for the main part.