SS3P6L-E3/86A Equivalent & Substitute Parts

Part Overview

The SS3P6L-E3/86A is a Schottky rectifier diode manufactured by Vishay General Semiconductor - Diodes Division, rated for 60 V DC reverse voltage and 3 A average rectified current in a surface mount TO-277A (SMPC) package. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for new designs and ongoing production requirements. The eSMP® series diode features fast recovery characteristics suitable for high-frequency switching applications with operating junction temperatures from -55°C to 150°C.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	60	V
Current - Average Rectified (Io)	3	A
Voltage - Forward (Vf) (Max) @ If	600 mV @ 3 A	mV
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	ns
Current - Reverse Leakage @ Vr	150	µA @ 60 V
Technology	Schottky	—
Mounting Type	Surface Mount	—
Package / Case	TO-277, 3-PowerDFN	—
Operating Temperature - Junction	-55 to 150	°C
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the SS3P6L-E3/86A is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): 60 V
Current - Average Rectified (Io): 3 A
Technology: Schottky
Mounting Type: Surface Mount
Package / Case: TO-277, 3-PowerDFN
Operating Temperature - Junction: -55°C to 150°C
Speed: Fast Recovery ≤ 500ns, > 200mA (Io)

Substitution Categories:

Direct Manufacturer Equivalents maintain identical electrical specifications and are manufactured by Vishay General Semiconductor - Diodes Division. These parts differ only in packaging format (Cut Tape, Digi-Reel, or Tape & Reel) and product status (Active vs. Obsolete).

Parametric Equivalents from Vishay maintain all critical electrical parameters while introducing automotive-grade qualification (AEC-Q101) and alternative packaging configurations. These parts are suitable for applications requiring automotive compliance.

Cross-Manufacturer Alternatives from Littelfuse and Nexperia provide functional equivalence with variations in current rating, forward voltage, or reverse leakage characteristics. These parts are included where electrical parameters remain within acceptable operating ranges for the SS3P6L-E3/86A application envelope.

Parameter Comparison

Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [mV]	Ir @ Vr [µA]	Product Status	Packaging	Grade
SS3P6L-E3/86A	Vishay	60	3	600 @ 3A	150 @ 60V	Obsolete	TO-277A (SMPC)	Standard
SS3P6L-M3/86A	Vishay	60	3	600 @ 3A	150 @ 60V	Active	TO-277A (SMPC)	Standard
SS3P6L-M3/87A	Vishay	60	3	600 @ 3A	150 @ 60V	Active	TO-277A (SMPC)	Standard
SS3P6LHM3_A/H	Vishay	60	3	600 @ 3A	150 @ 50V	Active	TO-277A (SMPC)	Automotive
SS3P6LHM3_A/I	Vishay	60	3	600 @ 3A	150 @ 50V	Active	TO-277A (SMPC)	Automotive
DST560S-A	Littelfuse	60	5	750 @ 5A	700 @ 60V	Active	TO-277B	Automotive
FSV2060L	onsemi	60	20	600 @ 20A	320 @ 60V	Not For New Designs	TO-277-3	Standard
PMEG060V030EPDZ	Nexperia	60	3	530 @ 3A	200 @ 60V	Not For New Designs	CFP15	Automotive

Engineering Selection Recommendations

For Direct Replacement in Active Production:

SS3P6L-M3/86A and SS3P6L-M3/87A are the primary recommended substitutes for the obsolete SS3P6L-E3/86A. Both parts are manufactured by Vishay General Semiconductor - Diodes Division and maintain identical electrical specifications across all critical parameters. SS3P6L-M3/86A is supplied in Cut Tape and Digi-Reel packaging, while SS3P6L-M3/87A is supplied in Tape & Reel format. Both parts carry Active product status and ROHS3 compliance.

For Automotive Applications:

SS3P6LHM3_A/H and SS3P6LHM3_A/I provide automotive-grade alternatives with AEC-Q101 qualification. These parts maintain the 60 V / 3 A electrical specification and are suitable for applications requiring automotive component certification. Reverse leakage current is specified at 50 V rather than 60 V. Both parts are supplied in Tape & Reel packaging with Active product status.

For Higher Current Requirements:

DST560S-A (Littelfuse) provides a 5 A rated alternative at 60 V with AEC-Q101 automotive qualification. This part is suitable for applications requiring higher current capacity while maintaining the same reverse voltage rating. Forward voltage increases to 750 mV at 5 A. Package designation is TO-277B.

Parts Not Recommended for New Designs:

FSV2060L (onsemi) and PMEG060V030EPDZ (Nexperia) carry "Not For New Designs" product status and are not suitable for new development programs. These parts are listed for reference only in legacy system support scenarios.

Frequently Asked Questions (FAQ)

Q: Can SS3P6L-M3/86A directly replace SS3P6L-E3/86A in existing designs?

A: Yes. SS3P6L-M3/86A is a direct electrical and mechanical equivalent with identical voltage, current, and thermal specifications. The primary difference is product status (Active vs. Obsolete) and packaging format options. Both parts use the TO-277A (SMPC) package.

Q: What is the difference between SS3P6L-M3/86A and SS3P6L-M3/87A?

A: Both parts are electrically identical with 60 V / 3 A specifications. The difference is packaging format: SS3P6L-M3/86A is supplied in Cut Tape and Digi-Reel, while SS3P6L-M3/87A is supplied in Tape & Reel. Selection depends on assembly line equipment compatibility.

Q: Are automotive-grade variants (SS3P6LHM3_A/H and SS3P6LHM3_A/I) suitable for non-automotive applications?

A: Yes. Automotive-grade parts meet or exceed standard industrial specifications. AEC-Q101 qualification indicates enhanced reliability testing and quality assurance. These parts are suitable for any application requiring the 60 V / 3 A specification.

Q: Can DST560S-A be used as a substitute for the 3 A rated SS3P6L-E3/86A?

A: DST560S-A is rated for 5 A at 60 V and can be used in applications designed for 3 A operation. The higher current rating provides design margin. However, forward voltage increases to 750 mV at 5 A compared to 600 mV at 3 A for the original part. Thermal and circuit performance must be evaluated for the specific application.

Q: What is the significance of the reverse leakage current difference between standard and automotive variants?

A: Standard variants specify 150 µA reverse leakage at 60 V. Automotive variants (SS3P6LHM3_A/H and SS3P6LHM3_A/I) specify 150 µA at 50 V. This difference reflects measurement conditions rather than fundamental performance variation. Both specifications are within acceptable ranges for Schottky diode applications.

Q: Why is PMEG060V030EPDZ listed as "Not For New Designs"?

A: PMEG060V030EPDZ carries "Not For New Designs" status from the manufacturer, indicating the part is in end-of-life phase. While electrically compatible with the SS3P6L-E3/86A (60 V / 3 A), it should not be selected for new product development. Use active alternatives such as SS3P6L-M3/86A or SS3P6L-M3/87A.

Q: Are all substitute parts ROHS3 compliant?

A: All listed substitute parts carry ROHS3 compliance status, matching the original SS3P6L-E3/86A specification. This ensures compatibility with environmental and regulatory requirements.

Q: What packaging considerations apply when selecting between substitute parts?

A: All Vishay variants (SS3P6L-M3/86A, SS3P6L-M3/87A, SS3P6LHM3_A/H, SS3P6LHM3_A/I) use the TO-277A (SMPC) package, ensuring mechanical compatibility with existing PCB layouts. DST560S-A uses TO-277B package, which is mechanially similar but may require PCB layout verification. PMEG060V030EPDZ uses CFP15 package and requires different PCB footprint design.

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