Equivalent & Substitute Parts for VB20150C-M3/8W

Part Overview

VB20150C-M3/8W is an active Schottky diode array designed for high-efficiency rectification, featuring a 1 Pair Common Cathode configuration, surface mount TO-263-3 (D2PAK) package, and a 150 V reverse voltage with 10A average rectified current per diode. Identification of substitute models is required for scenarios involving inventory management, multi-sourcing, or replacement in compatible designs where the original part may not be available.

Substiute Parts

VB20150C-M3/8W

Vishay General Semiconductor - Diodes DivisionIn Stock: 959VB20150C-M3/8W Datasheet

Current PartRFQ

STPS16170CG-TR

STMicroelectronicsIn Stock: 2918STPS16170CG-TR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part grouping is determined exclusively by alignment of electrical and mechanical parameters required in the Diodes, Rectifiers category. Key substitution criteria include: diode configuration, technology, mounting type, package/case, voltage rating, current rating, speed, compliance (RoHS, REACH), MSL, and product status. Substitute eligibility requires identical or compatible configuration, technology, mounting style, and package.

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute rectifier diodes requires verification of product status as "Active," compliance with ROHS3 and REACH regulations, and matching MSL ratings. Both VB20150C-M3/8W and STPS16170CG-TR conform to relevant compliance standards, are surface mount TO-263-3/D2PAK package types, and are active products. These features support selection in the same product category where parameter compatibility is maintained.

Frequently Asked Questions (FAQ)

Q: What parameters are critical for substitution in Schottky diode arrays for rectifiers?
A: Critical parameters include diode configuration, voltage rating, current rating, technology, package, mounting type, and compliance certifications.

Q: Does the TO-263-3, D2PAK package guarantee mechanical compatibility between VB20150C-M3/8W and STPS16170CG-TR?
A: Both parts specify TO-263-3, D2PAK (2 Leads + Tab), TO-263AB packages, supporting mechanical compatibility.

Q: Is there any difference in the speed or recovery parameters between the parts?
A: Both feature Fast Recovery =< 500ns, > 200mA (Io).

Q: Are both components compliant with RoHS and REACH for environmental regulations?
A: Yes, both are ROHS3 Compliant and REACH Unaffected.

Q: Can inventory levels affect substitution choices?
A: Inventory information enables efficient sourcing; compatibility must be based only on provided parameters.

Q: What is the importance of MSL in selecting surface-mount rectifiers?
A: Both parts have MSL 1 (Unlimited), confirming suitability for standard reflow processes.

Q: Is it necessary to match both electrical and mechanical parameters when identifying a substitute diode array?
A: Yes, substitution requires alignment of key electrical (voltage, current, recovery) and mechanical (configuration, package) specifications.