FR152GP-TP Equivalent & Substitute Parts

Part Overview

The FR152GP-TP is a general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 100 V DC reverse voltage and 1.5 A average rectified current in a DO-15 through-hole package. This component is classified as "Not For New Designs," indicating it has reached end-of-life status. Identifying equivalent and substitute parts is necessary for maintaining existing equipment, supporting legacy designs, and ensuring supply chain continuity for applications currently utilizing this diode.

Substiute Parts

FR152GP-TP

Micro Commercial CoIn Stock: 1037FR152GP-TP Datasheet

Current PartRFQ

FR152G

Taiwan Semiconductor CorporationIn Stock: 1175FR152G Datasheet

Parametric EquivalentRFQ

FR152GH

Taiwan Semiconductor CorporationIn Stock: 920FR152GH Datasheet

Parametric EquivalentRFQ

PG151R_R2_00001

Panjit International Inc.In Stock: 914PG151R_R2_00001 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FR152GP-TP is determined by matching the following critical electrical and mechanical parameters:

Electrical Parameters:

• Voltage - DC Reverse (Vr) (Max): 100 V
• Current - Average Rectified (Io): 1.5 A
• Voltage - Forward (Vf) (Max) @ If: 1.3 V @ 1.5 A
• Reverse Recovery Time (trr): 150 ns
• Speed Classification: Fast Recovery ≤ 500ns, > 200mA (Io)

Mechanical Parameters:

• Package / Case: DO-204AC, DO-15, Axial
• Mounting Type: Through Hole
• Operating Temperature - Junction: -55°C to 150°C

All identified substitute parts match these parameters exactly. Substitute parts are grouped into two categories based on product status and qualification level:

Category 1 - Standard Active Equivalents: FR152G and PG151R_R2_00001 maintain identical electrical specifications and active product status.

Category 2 - Automotive-Qualified Equivalent: FR152GH provides the same electrical specifications with AEC-Q101 automotive qualification, suitable for applications requiring automotive-grade components.

Parameter Comparison

Engineering Selection Recommendations

For Standard Applications: FR152G (Taiwan Semiconductor Corporation) and PG151R_R2_00001 (Panjit International Inc.) are direct parametric equivalents with active product status. Both components satisfy the electrical and mechanical requirements of the FR152GP-TP and are suitable for general-purpose rectification applications. FR152G and PG151R_R2_00001 maintain identical voltage, current, and thermal specifications, ensuring functional compatibility in existing circuit designs.

For Automotive Applications: FR152GH (Taiwan Semiconductor Corporation) provides the same electrical specifications as the main part with AEC-Q101 automotive qualification. This component is appropriate for applications requiring automotive-grade reliability and qualification documentation.

Compliance Considerations: All substitute parts maintain ROHS3 compliance and REACH unaffected status, consistent with the main part. All components are classified under ECCN EAR99 and HTSUS 8541.10.0080, with moisture sensitivity level 1 (unlimited).

Frequently Asked Questions (FAQ)

Q: Can FR152G be used as a direct replacement for FR152GP-TP?

A: Yes. FR152G matches all critical electrical parameters: 100 V reverse voltage, 1.5 A average rectified current, 1.3 V forward voltage at 1.5 A, 150 ns reverse recovery time, and identical package configuration (DO-15 through-hole). Both components are rated for -55°C to 150°C junction temperature operation.

Q: What is the difference between FR152G and FR152GH?

A: FR152G and FR152GH are electrically identical. FR152GH includes AEC-Q101 automotive qualification, making it suitable for automotive applications requiring qualification documentation. Both are manufactured by Taiwan Semiconductor Corporation and share identical electrical specifications.

Q: How does PG151R_R2_00001 differ from FR152G?

A: PG151R_R2_00001 (Panjit International Inc.) matches all primary electrical parameters with FR152G. Minor differences exist in reverse leakage current (1 µA versus 5 µA at 100 V) and capacitance (35 pF versus 20 pF at 4V, 1MHz). These differences do not affect functional compatibility in standard rectification applications. PG151R_R2_00001 is supplied in Tape & Reel packaging, matching the original FR152GP-TP packaging format.

Q: Are all substitute parts available in the same packaging as FR152GP-TP?

A: FR152GP-TP and PG151R_R2_00001 are both supplied in Tape & Reel (TR) packaging. FR152G and FR152GH do not specify packaging format in the provided data. All four components use identical through-hole DO-15 package configuration for circuit board mounting.

Q: Do all substitute parts meet RoHS and REACH requirements?

A: Yes. All substitute parts (FR152G, FR152GH, and PG151R_R2_00001) are ROHS3 compliant and REACH unaffected, matching the compliance status of the main part FR152GP-TP.

Q: What is the reverse recovery time specification, and why is it important?

A: Reverse recovery time (trr) is 150 ns for all parts in this comparison. This parameter defines the time required for the diode to switch from forward conduction to reverse blocking. Matching this specification ensures consistent switching behavior and circuit performance in rectification applications.

Q: Can these diodes be used in high-frequency switching applications?

A: All parts are classified as fast recovery diodes with recovery time ≤ 500 ns for currents > 200 mA. The 150 ns reverse recovery time supports switching applications within this performance envelope. Circuit-specific requirements determine suitability for particular frequency ranges.