BAT54CW RF Equivalent & Substitute Parts Reference

Part Overview

BAT54CW RF from Taiwan Semiconductor Corporation is an active status Schottky diode within the Diodes, Rectifiers category. It features a DC reverse voltage of 30 V, an average rectified current of 200 mA, and rapid reverse recovery of 5 ns. The device is housed in a SOT-323 surface-mount package and is compliant with ROHS3 and REACH standards. Identifying equivalent or substitute models is necessary when limited inventory exists, for supply chain optimization, or when ensuring compliance with specific certifications and package types.

Substiute Parts

BAT54CW RF

Taiwan Semiconductor CorporationIn Stock: 737BAT54CW RF Datasheet

Current PartRFQ

BAT54CW RFG

Taiwan Semiconductor CorporationIn Stock: 6932BAT54CW RFG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for BAT54CW RF are selected strictly on key electrical and mechanical parameters: voltage rating, current rating, recovery time, forward drop, reverse leakage, technology type, mounting method, and package type. Compliance with RoHS and REACH, and identical package characteristics are required to ensure direct drop-in compatibility in the Diodes, Rectifiers category.

The equivalency is established where the substitute part matches all the following critical parameters:

• Schottky technology
• 30 V DC reverse voltage (maximum)
• 200 mA average rectified current
• 1 V forward voltage at 100 mA
• 5 ns reverse recovery time
• 2 µA reverse leakage current at 25 V
• Surface mount, SC-70/SOT-323 package
• Operating junction temperature up to 125°C
• RoHS3 Compliant, REACH Unaffected

Parameter Comparison

Engineering Selection Recommendations

Both BAT54CW RF and BAT54CW RFG are active, RoHS3 compliant, and REACH unaffected. Moisture Sensitivity Level is 1 (Unlimited) for both devices, which supports unrestricted manufacturing environments. Package and technology are identical, maintaining compatibility across applications in the Diodes, Rectifiers category. Selection may be based solely on inventory availability and compliance needs, as both models satisfy technical and regulatory requirements.

Frequently Asked Questions (FAQ)

Q1: Which parameters must match for a substitution in the Diodes, Rectifiers category?
All provided electrical (voltage, current, reverse leakage, recovery time, forward drop) and mechanical (package, mounting, junction temperature) parameters, as well as compliance certifications (RoHS, REACH, MSL).

Q2: Are BAT54CW RF and BAT54CW RFG interchangeable in surface-mount applications?
Yes, based strictly on provided parameters, both devices utilize the SC-70, SOT-323 package and surface-mount configuration.

Q3: Does compliance status affect substitution decisions?
Yes. Both BAT54CW RF and BAT54CW RFG are ROHS3 compliant and REACH unaffected. MSL 1 (Unlimited) further ensures compatibility with broad manufacturing processes.

Q4: What is the importance of the reverse recovery time and leakage current for substitution?
Reverse recovery time (5 ns) and leakage current (2 µA @ 25 V) directly impact performance for fast switching and low-leakage environments and must match between substitute parts.

Q5: Are there any differences in inventory status between these parts?
Inventory numbers are provided but do not affect technical compatibility. Selection is based on technical and compliance parameters only.

Q6: Can substitutes within this grouping be used in existing product designs without modification?
Substitute parts matching all listed parameters, including package and compliance, do not require modification for placement or regulatory standards in existing designs.