Equivalent & Substitute Parts Reference for DR751-TP

Part Overview

The DR751-TP by Micro Commercial Co is a diode, rectifier component in the diodes and rectifiers category, featuring a 100 V reverse voltage and 6A average rectified current. It utilizes standard recovery technology, is designed for through-hole mounting in an R-6, Axial package, and is delivered in bulk packaging. The product status is “Not For New Designs,” making alternative parts necessary for ongoing development or new applications where this specification set is required.

Substiute Parts

DR751-TP

Micro Commercial CoIn Stock: 786DR751-TP Datasheet

Current PartRFQ

6A01B-G

Comchip TechnologyIn Stock: 7766A01B-G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are grouped strictly by matching critical electrical and mechanical parameters. These include reverse voltage rating (100 V), average rectified current (6A), forward voltage at specified current (Vf @ If), recovery speed category, reverse leakage current, capacitance, mounting type (through hole), and package/case (R-6, Axial). Only parts meeting or exceeding these specifications within the same package type are considered valid substitutes. Product status and compliance certifications are also matched where relevant.

Parameter Comparison

Engineering Selection Recommendations

Selection between DR751-TP and 6A01B-G may be based on part status and compliance. DR751-TP is listed as “Not For New Designs,” indicating it should not be selected for new projects. 6A01B-G is “Active,” with ROHS3 and REACH unaffected statuses, and an unlimited moisture sensitivity level (MSL 1). Both parts are within the same ECCN and tariff classification. Always select the active and compliant part when matching all required parameters.

Frequently Asked Questions (FAQ)

Q1. What parameters must match for diode rectifier substitution in R-6, Axial packages?
A1. Substitute parts must match voltage rating (Vr), rectified current (Io), forward voltage (Vf) at specified current, recovery speed, reverse leakage current, capacitance, mounting type, and package/case.

Q2. Is 6A01B-G a direct replacement for DR751-TP?
A2. 6A01B-G matches all stated electrical and mechanical parameters of DR751-TP and is listed as an active substitute for this product category.

Q3. Is there any difference in compliance or certifications between these parts?
A3. Both parts are REACH unaffected and share ECCN and HTSUS codes. 6A01B-G additionally lists ROHS3 compliance and unlimited MSL.

Q4. Does the mounting type or package affect compatibility?
A4. Both DR751-TP and 6A01B-G use through-hole mounting and R-6, Axial packages, ensuring mechanical compatibility in compatible PCB layouts.

Q5. Why is DR751-TP not recommended for new designs?
A5. DR751-TP is officially designated as "Not For New Designs." For ongoing projects, an active substitute such as 6A01B-G is preferable if all required parameters are met.