Equivalent & Substitute Parts for B340AXS-13 (Diodes, Rectifiers)

Part Overview

The B340AXS-13 diode from Diodes Incorporated is an active, Schottky rectifier designed for surface mount applications. With a maximum reverse voltage of 40 V, an average forward current of 3A, and a fast recovery speed, it serves critical roles in efficient rectification and protection circuits. Selection of alternative models may be necessary due to supply constraints, inventory management, or specific project requirements related to packaging or mounting compatibility.

Substiute Parts

B340AXS-13

Diodes IncorporatedIn Stock: 9249B340AXS-13 Datasheet

Current PartRFQ

B340AXF-13

Diodes IncorporatedIn Stock: 11083B340AXF-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for B340AXS-13 are determined exclusively by matching the following key parameters: manufacturer, component category, technology, maximum reverse voltage (Vr), average rectified current (Io), maximum forward voltage (Vf) at rated current, reverse leakage current, mounting type, package/case, device package, RoHS and REACH status, moisture sensitivity level, and ECCN code. Only parts that meet or exceed all these requirements within the same manufacturer and product family are considered valid alternatives.

Parameter Comparison

Engineering Selection Recommendations

Both B340AXS-13 and its parametric equivalent B340AXF-13 are listed as active products, possess ROHS3 and REACH compliance, and have moisture sensitivity level 1 (Unlimited), ensuring suitability for most applications within the category of diodes and rectifiers. Both carry the same ECCN designation and HTSUS code. Selection between these parts may consider differences in the supplier device package (SMA-FS vs. SMAF) as defined.

Frequently Asked Questions (FAQ)

Q1: What defines a suitable substitute for the B340AXS-13 Schottky rectifier diode?
A1: Substitutes must match key parameters including manufacturer, technology, reverse voltage rating, forward current rating, forward voltage profile, reverse leakage current, operating temperature range, RoHS and REACH status, MSL, ECCN, package/case, and mounting type.

Q2: Are B340AXS-13 and B340AXF-13 equivalent in electrical performance?
A2: All specified electrical parameters are equal, including voltage, current, recovery speed, and leakage characteristics.

Q3: Is there any difference in mounting or mechanical compatibility?
A3: Both utilize surface mount technology and the DO-214AC, SMA Flat Leads package. The supplier device package identifier varies (SMA-FS vs. SMAF) and should be verified against board layout documentation.

Q4: Are compliance and certification statuses equivalent?
A4: Both are ROHS3 compliant, REACH unaffected, and assigned MSL 1 (Unlimited), ECCN EAR99, and HTSUS 8541.10.0080.

Q5: What should be checked before substituting based on package differences?
A5: Confirm that the supplier device package code (SMA-FS versus SMAF) aligns with the mechanical and footprint requirements of the application.