FR105GP-AP Equivalent & Substitute Parts

Part Overview

The FR105GP-AP is a general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 600V DC reverse voltage and 1A average rectified current in a through-hole DO-41 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, manufacturing discontinuation, or supply chain optimization.

Substiute Parts

FR105GP-AP

Micro Commercial CoIn Stock: 918FR105GP-AP Datasheet

Current PartRFQ

BA158-E3/54

Vishay General Semiconductor - Diodes DivisionIn Stock: 25664BA158-E3/54 Datasheet

SimilarRFQ

FR105G A0G

Taiwan Semiconductor CorporationIn Stock: 5358FR105G A0G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FR105GP-AP are qualified based on the following electrical and mechanical parameters:

Critical Matching Parameters:

• Voltage - DC Reverse (Vr) (Max): 600 V
• Current - Average Rectified (Io): 1 A
• Voltage - Forward (Vf) (Max) @ If: 1.3 V @ 1 A
• Reverse Recovery Time (trr): 250 ns
• Current - Reverse Leakage @ Vr: 5 µA @ 600 V
• Speed Classification: Fast Recovery ≤ 500ns, > 200mA (Io)
• Mounting Type: Through Hole
• Package / Case: DO-204AL, DO-41, Axial

Acceptable Variation Parameters:

• Capacitance @ Vr, F: Minor variations permitted (10–15 pF @ 4V, 1MHz)
• Operating Temperature - Junction: Range variations permitted within component thermal specifications
• Packaging Format: Cut Tape (CT) or Tape & Box (TB) acceptable for equivalent electrical performance

All substitute parts maintain identical voltage, current, and recovery time specifications, ensuring direct functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

FR105GP-AP (Primary Part) The FR105GP-AP is the specified component with Active product status and full RoHS3 compliance. Current inventory of 850 pieces supports standard procurement cycles.

BA158-E3/54 (Substitute - Vishay) The BA158-E3/54 is a direct electrical equivalent with identical voltage, current, and recovery time specifications. This part is manufactured by Vishay General Semiconductor - Diodes Division and maintains ROHS3 compliance and REACH Unaffected status. Operating temperature range is -65°C to 125°C, which is narrower than the main part but suitable for standard industrial applications. Inventory availability is significantly higher at 25,653 pieces. Packaging is supplied in Cut Tape (CT) format.

FR105G A0G (Parametric Equivalent - Taiwan Semiconductor Corporation) The FR105G A0G is a parametric equivalent manufactured by Taiwan Semiconductor Corporation with identical electrical specifications and operating temperature range matching the main part (-55°C to 150°C). RoHS3 compliance and REACH Unaffected status are maintained. Inventory of 5,309 pieces is available. Packaging is supplied in Cut Tape (CT) format.

All three parts are Active product status with equivalent compliance certifications (RoHS3, REACH Unaffected, EAR99 ECCN classification, and HTSUS 8541.10.0080).

Frequently Asked Questions (FAQ)

Q: Can BA158-E3/54 be used as a direct replacement for FR105GP-AP?

A: Yes. The BA158-E3/54 meets all critical electrical parameters: 600V reverse voltage, 1A average rectified current, 1.3V forward voltage at 1A, and 250ns reverse recovery time. Both parts are RoHS3 compliant and REACH Unaffected. The operating temperature range of BA158-E3/54 (-65°C to 125°C) is narrower than FR105GP-AP (-55°C to 150°C), but both ranges cover standard industrial operating conditions.

Q: What is the difference between FR105G A0G and FR105GP-AP?

A: Both parts share identical electrical specifications and operating temperature range (-55°C to 150°C). The primary difference is the manufacturer: FR105G A0G is manufactured by Taiwan Semiconductor Corporation, while FR105GP-AP is manufactured by Micro Commercial Co. Both are RoHS3 compliant and REACH Unaffected.

Q: Are there any package compatibility issues between these parts?

A: All three parts use the same package classification: DO-204AL, DO-41, Axial through-hole configuration. Packaging format differs (Tape & Box for FR105GP-AP, Cut Tape for BA158-E3/54 and FR105G A0G), but this affects only procurement and handling, not circuit compatibility.

Q: Which substitute part has the best inventory availability?

A: BA158-E3/54 has the highest inventory at 25,653 pieces. FR105G A0G has 5,309 pieces, and FR105GP-AP has 850 pieces.

Q: Do all parts meet the same compliance standards?

A: Yes. All three parts are RoHS3 compliant, REACH Unaffected, classified as EAR99 for ECCN, and assigned HTSUS code 8541.10.0080. Moisture Sensitivity Level is 1 (Unlimited) for all parts.

Q: What is the capacitance variation among these parts?

A: Capacitance @ 4V, 1MHz varies slightly: FR105GP-AP is 15pF, BA158-E3/54 is 12pF, and FR105G A0G is 10pF. These variations are within acceptable tolerances for general-purpose rectifier applications and do not affect functional equivalence.