BAS86-GS18 Equivalent & Substitute Parts

Part Overview

The BAS86-GS18 is a Schottky rectifier diode manufactured by Vishay General Semiconductor - Diodes Division, rated for 50 V DC reverse voltage and 200 mA average rectified current in a surface mount SOD-80 MiniMELF package. This component is classified as Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory constraints, supply chain considerations, or packaging format preferences while maintaining identical functional specifications.

Substiute Parts

BAS86-GS18

Vishay General Semiconductor - Diodes DivisionIn Stock: 200440BAS86-GS18 Datasheet

Current PartRFQ

BAS86-GS08

Vishay General Semiconductor - Diodes DivisionIn Stock: 8782BAS86-GS08 Datasheet

Parametric EquivalentRFQ

BAS86-M-08

Vishay General Semiconductor - Diodes DivisionIn Stock: 28282BAS86-M-08 Datasheet

Parametric EquivalentRFQ

BAS86-M-18

Vishay General Semiconductor - Diodes DivisionIn Stock: 20821BAS86-M-18 Datasheet

Parametric EquivalentRFQ

BAS86,115

Nexperia USA Inc.In Stock: 17099BAS86,115 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BAS86-GS18 are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Voltage - DC Reverse (Vr) (Max): 50 V
• Current - Average Rectified (Io): 200 mA
• Voltage - Forward (Vf) (Max) @ If: 900 mV @ 100 mA
• Reverse Recovery Time (trr): 5 ns (or lower)
• Current - Reverse Leakage @ Vr: 5 µA @ 40 V
• Capacitance @ Vr, F: 8 pF @ 1V, 1MHz
• Operating Temperature - Junction (Max): 125°C

Mechanical Parameters (Must Match):

• Mounting Type: Surface Mount
• Package / Case: DO-213AC, MINI-MELF, SOD-80 or equivalent

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Packaging Format Variations Allowed:

• Tape & Reel (TR)
• Cut Tape (CT) & Digi-Reel®

Substitute parts may originate from different manufacturers provided all electrical and mechanical specifications remain within the defined parameters. Packaging format differences do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, ensuring continued availability and regulatory conformance. The BAS86-GS18, BAS86-GS08, BAS86-M-18, and BAS86-M-08 are manufactured by Vishay General Semiconductor - Diodes Division and are electrically and mechanically identical. These parts differ only in packaging format designation, with BAS86-GS08 and BAS86-M-08 available in alternative tape configurations.

The BAS86,115 manufactured by Nexperia USA Inc. is a manufacturer-recommended equivalent that meets all electrical specifications. This part exhibits a reverse recovery time of 4 ns, which is superior to the 5 ns specification of the primary part, while maintaining all other electrical parameters within specification. The BAS86,115 is supplied in LLDS MiniMelf packaging format, which is mechanically compatible with the SOD-80 MiniMELF footprint.

Selection between substitute parts should be based on packaging format availability, supplier inventory levels, and procurement lead times. All listed parts are suitable for direct substitution in applications designed for the BAS86-GS18.

Frequently Asked Questions (FAQ)

Q: Can BAS86-GS08 be used as a direct replacement for BAS86-GS18?

A: Yes. The BAS86-GS08 is electrically and mechanically identical to the BAS86-GS18. Both parts are manufactured by Vishay and share identical electrical specifications. The difference is limited to packaging format designation and tape configuration. Direct substitution is supported.

Q: What is the difference between BAS86-M-18 and BAS86-M-08?

A: Both parts are electrically identical Vishay Schottky diodes with 50 V reverse voltage and 200 mA current rating. The primary difference is packaging format: BAS86-M-18 is supplied in Tape & Reel (TR) format, while BAS86-M-08 is supplied in Cut Tape (CT) & Digi-Reel® format. Electrical and mechanical compatibility remain unchanged.

Q: Is the Nexperia BAS86,115 compatible with the Vishay BAS86-GS18?

A: Yes. The BAS86,115 meets all electrical and mechanical requirements for substitution. It maintains the same 50 V reverse voltage, 200 mA current rating, and forward voltage specification. The reverse recovery time of 4 ns is superior to the 5 ns specification of the BAS86-GS18. The LLDS MiniMelf package is mechanically compatible with the SOD-80 MiniMELF footprint.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts, including BAS86-GS08, BAS86-M-18, BAS86-M-08, and BAS86,115, are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Can packaging format differences affect circuit performance?

A: No. Packaging format differences (Tape & Reel versus Cut Tape & Digi-Reel) do not affect electrical performance or mechanical compatibility. These variations relate only to supply and handling methods. All parts mount identically on the PCB footprint.

Q: What is the operating temperature range for all substitute parts?

A: All substitute parts are rated for a maximum junction temperature of 125°C. Operating temperature range is determined by the application circuit design and thermal management.

Q: Are there any compliance or certification differences between substitute parts?

A: No. All substitute parts maintain identical RoHS Status (ROHS3 Compliant), Moisture Sensitivity Level (1 - Unlimited), REACH Status (REACH Unaffected), and ECCN classification (EAR99).