STPS30L60CFP Equivalent & Substitute Parts

Part Overview

The STPS30L60CFP is a Schottky diode array manufactured by STMicroelectronics, configured as 1 pair common cathode with 60 V reverse voltage rating and 15 A average rectified current per diode. The device is packaged in TO-220-3 Full Pack through-hole format. This part is currently listed as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Substiute Parts

STPS30L60CFP

STMicroelectronicsIn Stock: 900STPS30L60CFP Datasheet

Current PartRFQ

STPS30L60CT

STMicroelectronicsIn Stock: 35864STPS30L60CT Datasheet

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MBRF3060CT

SMC Diode SolutionsIn Stock: 2585MBRF3060CT Datasheet

DirectRFQ

MBRF3060CTP

SMC Diode SolutionsIn Stock: 1790MBRF3060CTP Datasheet

DirectRFQ

SBR30A60CTFP

Diodes IncorporatedIn Stock: 320469SBR30A60CTFP Datasheet

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SBR30A60CTFP-G

Diodes IncorporatedIn Stock: 3316SBR30A60CTFP-G Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the STPS30L60CFP is determined by the following critical parameters:

Mandatory Matching Parameters:

• Diode Configuration: 1 Pair Common Cathode
• Voltage - DC Reverse (Vr) (Max): 60 V
• Current - Average Rectified (Io) (per Diode): 15 A
• Mounting Type: Through Hole
• Package / Case: TO-220-3 Full Pack or TO-220-3

Allowable Variation Parameters:

• Technology: Schottky or Super Barrier (both fast-switching rectifier technologies)
• Voltage - Forward (Vf) (Max) @ If: 600 mV to 770 mV @ 15 A
• Speed: Fast Recovery ≤ 500ns or Standard Recovery > 500ns
• Current - Reverse Leakage @ Vr: 480 µA to 1 mA @ 60 V
• Operating Temperature - Junction: -55°C to -65°C minimum, 150°C maximum
• RoHS Status: ROHS3 Compliant

Substitute parts must maintain electrical compatibility within these parameters while accommodating packaging variations such as isolated tab configurations (ITO-220AB).

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: STPS30L60CT

The STPS30L60CT is the direct equivalent from STMicroelectronics. It maintains identical electrical specifications to the STPS30L60CFP, including 60 V reverse voltage, 15 A average rectified current, 600 mV forward voltage drop at 15 A, and fast recovery characteristics. The primary difference is packaging format: STPS30L60CT uses standard TO-220-3 packaging without full pack isolation, while STPS30L60CFP uses TO-220-3 Full Pack. Both are ROHS3 compliant with MSL 1 rating. STPS30L60CT is currently in active production status with substantial inventory availability.

Secondary Recommendations: SBR30A60CTFP and SBR30A60CTFP-G

The SBR30A60CTFP and SBR30A60CTFP-G from Diodes Incorporated are functionally equivalent alternatives using Super Barrier technology instead of Schottky. Both maintain 60 V reverse voltage and 15 A average rectified current specifications. Forward voltage drop matches the original at 600 mV @ 15 A. Both feature TO-220-3 Full Pack with isolated tab configuration, providing direct mechanical compatibility with STPS30L60CFP. Operating temperature range extends to -65°C minimum, exceeding the original specification. SBR30A60CTFP supports fast recovery characteristics, while SBR30A60CTFP-G supports standard recovery. Both are ROHS3 compliant with unlimited MSL rating and active production status.

Alternative Options: MBRF3060CT and MBRF3060CTP

The MBRF3060CT and MBRF3060CTP from SMC Diode Solutions are Schottky diode arrays with 60 V reverse voltage and TO-220-3 Full Pack isolated tab packaging. These parts feature higher forward voltage drops (700 mV and 770 mV respectively at 15 A) and higher reverse leakage current (1 mA @ 60 V) compared to the original specification. Operating temperature range extends to -55°C minimum. Both are ROHS3 compliant with unlimited MSL rating and active production status. These parts are suitable for applications where the elevated forward voltage and leakage characteristics are acceptable.

All substitute parts maintain ROHS3 compliance and unlimited moisture sensitivity level ratings, ensuring compatibility with standard manufacturing and storage environments.

Frequently Asked Questions (FAQ)

Q: Can STPS30L60CT directly replace STPS30L60CFP?

A: Yes. STPS30L60CT is electrically equivalent with identical voltage, current, and thermal specifications. The primary difference is packaging: STPS30L60CT uses standard TO-220-3 format while STPS30L60CFP uses TO-220-3 Full Pack. Both are through-hole mounted and pin-compatible. STPS30L60CT is currently in active production.

Q: What is the difference between Schottky and Super Barrier technology in these diodes?

A: Both Schottky and Super Barrier are fast-switching rectifier technologies suitable for this application. The SBR30A60CTFP and SBR30A60CTFP-G use Super Barrier technology while maintaining identical forward voltage (600 mV @ 15 A) and reverse voltage (60 V) specifications. Super Barrier technology provides extended operating temperature range to -65°C compared to the original -55°C minimum.

Q: Are the isolated tab versions (ITO-220AB) compatible with standard TO-220-3 PCB layouts?

A: The isolated tab versions (MBRF3060CT, MBRF3060CTP, SBR30A60CTFP, SBR30A60CTFP-G) feature ITO-220AB packaging with isolated tab configuration. These maintain the same pin pitch and mounting hole spacing as standard TO-220-3 packages and are mechanically compatible with existing PCB layouts. The isolated tab provides additional thermal and electrical isolation options.

Q: What are the key electrical differences between substitute options?

A: Forward voltage drop varies from 600 mV (STPS30L60CT, SBR30A60CTFP, SBR30A60CTFP-G) to 770 mV (MBRF3060CTP). Reverse leakage current ranges from 480 µA (STPS30L60CT) to 1 mA (MBRF3060CT, MBRF3060CTP). Recovery speed is fast (≤ 500ns) for all except SBR30A60CTFP-G which supports standard recovery (> 500ns). All maintain 60 V reverse voltage and 15 A average rectified current ratings.

Q: Why is STPS30L60CFP listed as obsolete?

A: STPS30L60CFP is obsolete, but equivalent active alternatives are available. STPS30L60CT from the same manufacturer provides identical electrical performance and is currently in active production with high inventory levels.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (STPS30L60CT, MBRF3060CT, MBRF3060CTP, SBR30A60CTFP, SBR30A60CTFP-G) are ROHS3 compliant with MSL 1 (unlimited) moisture sensitivity level rating.

Q: Which substitute offers the best thermal performance?

A: SBR30A60CTFP and SBR30A60CTFP-G offer extended operating temperature range to -65°C minimum compared to the original specification. All substitutes support 150°C maximum junction temperature. Thermal performance depends on application-specific heat dissipation requirements.

Q: Can I use MBRF3060CTP if forward voltage drop is not critical to my application?

A: Yes. MBRF3060CTP is electrically compatible with 60 V reverse voltage and TO-220-3 Full Pack isolated tab packaging. The higher forward voltage drop (770 mV @ 15 A) and reverse leakage (1 mA @ 60 V) are acceptable for applications where these parameters do not impact circuit performance.