BAT54BR RF Equivalent & Substitute Parts Reference

Part Overview

The BAT54BR RF from Taiwan Semiconductor Corporation is a Schottky diode designed for surface mount applications, categorized under diodes and rectifiers. It is specified for a reverse voltage of 30V, an average rectified current of 200mA, fast reverse recovery time, and is housed in the SOT-363 (6-TSSOP, SC-88) package. The device maintains active product status and complies with RoHS3 and REACH requirements. Identifying substitute models is essential to ensure uninterrupted supply, maintain design flexibility, and offer inventory alternatives when the primary tape & reel packaging is not available.

Substiute Parts

BAT54BR RF

Taiwan Semiconductor CorporationIn Stock: 1000BAT54BR RF Datasheet

Current PartRFQ

BAT54BR RFG

Taiwan Semiconductor CorporationIn Stock: 3854BAT54BR RFG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined by equivalence in all critical electrical and mechanical parameters. The following criteria are used:

• Identical voltage rating, current rating, Schottky technology, and forward voltage
• Matching reverse recovery time and leakage current
• Identical capacitance specification
• Compatible surface mount package (SOT-363, SC-88, 6-TSSOP)
• Equivalent operating temperature range
• Matching RoHS and REACH compliance, and moisture sensitivity classification
• Product status is active

Parameter Comparison

Engineering Selection Recommendations

Selection between BAT54BR RF and BAT54BR RFG may be based on packaging preferences and inventory availability. Both parts share the same compliance, environmental certifications, operating range, and key electrical/mechanical characteristics. Both parts are marked active and RoHS3 compliant with unlimited moisture sensitivity level and unaffected REACH status.

Frequently Asked Questions (FAQ)

Q1: What parameters must match to qualify as a substitute for BAT54BR RF?
Critical matching parameters include voltage rating, current rating, forward voltage, reverse recovery time, leakage current, capacitance, package type, mounting method, operating temperature range, and compliance certifications.

Q2: Are there any package differences between BAT54BR RF and BAT54BR RFG?
Both parts use the SOT-363 (6-TSSOP, SC-88) surface mount package and are mechanically equivalent. The variation is in packaging format: Tape & Reel (TR) versus Cut Tape (CT) & Digi-Reel®.

Q3: Can BAT54BR RFG function as a drop-in replacement for BAT54BR RF in PCB designs?
Yes, due to identical electrical and mechanical parameters including package dimensions and specifications.

Q4: Are there differences in environmental or compliance status between the main and substitute part?
No, both parts are ROHS3 compliant, REACH unaffected, with Moisture Sensitivity Level 1 (unlimited).

Q5: What should be considered when choosing between the main and substitute part?
Selection can be based directly on packaging type and stock availability; no differences exist in performance, package, or compliance criteria.