DSA30C45PC-TUB Equivalent & Substitute Parts Reference

Part Overview

The IXYS DSA30C45PC-TUB is a Schottky diode array consisting of 1 pair of diodes with a common cathode configuration. It is rated for a maximum reverse voltage of 45 V and an average rectified current per diode of 15 A. The device is supplied in a TO-263-3, D2PAK (2 Leads + Tab) surface-mount package. The product is currently listed as obsolete, necessitating identification of alternative or substitute models for continued design support, replacement, or repair applications using aligned electrical and mechanical parameters.

Substiute Parts

DSA30C45PC-TUB

IXYSIn Stock: 1007DSA30C45PC-TUB Datasheet

Current PartRFQ

DSA30C45PC-TRL

IXYSIn Stock: 1005DSA30C45PC-TRL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute parts listed are determined strictly by matching the following key electrical and mechanical parameters: diode configuration, Schottky technology, maximum reverse voltage (45 V), average rectified current (15A per diode), forward voltage at rated current (750 mV @ 15 A), reverse leakage current (250 µA @ 45 V), recovery speed (<= 500ns), operating temperature range (-55°C ~ 175°C), package type (TO-263-3, D2PAK or TO-263AA/AB), mounting method (surface mount), and compliance statuses. Substitutes are limited to products where all these criteria are aligned.

Key substitution parameters:

• Diode configuration: 1 Pair Common Cathode
• Technology: Schottky
• Voltage - DC Reverse (Vr): 45 V
• Current - Average Rectified (Io): 15A
• Voltage - Forward (Vf) (Max) @ If: 750 mV @ 15 A
• Reverse Leakage Current: 250 µA @ 45 V
• Package/case type: TO-263-3/D2PAK, compatible tape and reel or tube options
• Operating temperature and compliance parameters

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute parts for DSA30C45PC-TUB is based solely on electrical parameter alignment, mechanical compatibility, and regulatory compliance. DSA30C45PC-TRL matches all technical and package criteria and is ROHS3 compliant and REACH unaffected. The substitute is listed as active, making it suitable for ongoing designs where regulatory and category-specific requirements must be met.

Frequently Asked Questions (FAQ)

Q1: What are the key criteria for substituting DSA30C45PC-TUB?
A1: Substitution requires strict alignment on diode configuration, Schottky technology, reverse voltage (45 V), average rectified current per diode (15A), forward voltage at specified current, reverse leakage current, recovery speed, package type, mounting, and compliance status.

Q2: Is the package fully compatible between DSA30C45PC-TUB and DSA30C45PC-TRL?
A2: Both utilize the TO-263-3, D2PAK package with surface mount capability.

Q3: Are there differences in electrical performance between DSA30C45PC-TUB and DSA30C45PC-TRL?
A3: All key electrical parameters provided are identical.

Q4: Does the change from tube to tape & reel packaging affect device characteristics?
A4: Packaging format does not impact device electrical or mechanical characteristics.

Q5: Are there compliance or environmental certification differences?
A5: Both parts are ROHS3 compliant and REACH unaffected.

Q6: Is the substitute recommended for both new and legacy designs?
A6: The substitute (DSA30C45PC-TRL) is active and matches provided parameters, supporting use in all designs compliant with listed criteria.