Equivalent & Substitute Parts for Littelfuse DST2080C

Part Overview

The DST2080C is a Schottky diode array manufactured by Littelfuse Inc., categorized under Diodes, Rectifiers. As a 1 Pair Common Cathode configuration with a maximum DC reverse voltage of 80V and a current rating of 10A per diode, it is designed for high-speed rectification and circuit protection applications. The product is currently Active and available in TO-220-3 through-hole packaging. Identifying and referencing substitute or equivalent models is crucial for ensuring ongoing design compatibility, sourcing flexibility, and production continuity in the event of supply chain constraints or replenishment needs.

Substiute Parts

DST2080C

Littelfuse Inc.In Stock: 1821DST2080C Datasheet

Current PartRFQ

DST2080C

Littelfuse Inc.In Stock: 1821DST2080C Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DST2080C are determined by strict equivalency with respect to diode configuration, voltage rating, current handling, forward voltage, switching speed, reverse leakage, operating temperature range, mounting type, mechanical package, and compliance statuses. Only parts matching these key electrical, mechanical, and regulatory parameters are included as substitutes, in accordance with application and qualification requirements for diodes, rectifiers within this specification range.

Key substitution parameters:

• Diode Configuration
• Technology
• Maximum DC Reverse Voltage
• Average Rectified Current
• Maximum Forward Voltage at Test Current
• Speed Classification
• Maximum Reverse Leakage Current at Rated Voltage
• Operating Temperature Range
• Mounting and Package/Case
• Compliance (RoHS, REACH, ECCN)

Parameter Comparison

Engineering Selection Recommendations

The DST2080C is currently Active and holds ROHS3 Compliant and REACH Unaffected statuses, with a listed Moisture Sensitivity Level (MSL) of 1 (Unlimited). The substitute part DST2080C matches all compliance and certification attributes identically. Both options are suitable for selection based on current product lifecycle state and environmental regulatory requirements.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for DST2080C substitutes?
A1: Substitutes must match diode configuration, technology, maximum DC reverse voltage, average rectified current, maximum forward voltage at the specified test current, switching speed, maximum reverse leakage current at rated voltage, operating temperature range, mounting type, mechanical package, and compliance statuses.

Q2: Are there differences in package or mounting between DST2080C and its parametric equivalents?
A2: No. The main and substitute parts share the same TO-220-3 through-hole package and mounting style, ensuring mechanical compatibility.

Q3: Is there any impact on compliance when selecting a substitute for DST2080C?
A3: No. All compared parts hold identical RoHS, REACH, and ECCN statuses, as explicitly listed in the provided parameters.

Q4: Are form, fit, and function maintained between DST2080C and the listed substitute?
A4: Yes. All substitution criteria including electrical, mechanical, and compliance parameters are precisely matched, preserving form, fit, and function.

Q5: What is the main factor driving the identification of substitutes for DST2080C?
A5: The identification is based on maintaining sourcing continuity and compliance for designs specifying Littelfuse DST2080C within the category of Diodes, Rectifiers.