Equivalent & Substitute Parts for SS3P6L-E3/87A

Part Overview

The SS3P6L-E3/87A is a Schottky rectifier diode manufactured by Vishay General Semiconductor - Diodes Division, rated for 60V DC reverse voltage and 3A average rectified current in a surface mount TO-277A (SMPC) package. This part operates within the eSMP® series and is classified as obsolete, necessitating identification of active equivalent and substitute components for new procurement and design continuity.

The obsolete status of SS3P6L-E3/87A requires sourcing from alternative part numbers that maintain electrical and mechanical compatibility while offering active product status and improved availability.

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	µA
Mounting Type	Surface Mount	—
Package / Case	TO-277, 3-PowerDFN	—
Supplier Device Package	TO-277A (SMPC)	—
Operating Temperature - Junction	-55 to 150	°C
Technology	Schottky	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the SS3P6L-E3/87A is determined by strict equivalence across the following critical parameters:

Primary Equivalence Criteria:

Voltage - DC Reverse (Vr) (Max): 60 V
Current - Average Rectified (Io): 3 A
Voltage - Forward (Vf) (Max) @ If: 600 mV @ 3 A
Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr: 150 µA @ 60 V
Package / Case: TO-277, 3-PowerDFN
Supplier Device Package: TO-277A (SMPC)
Operating Temperature - Junction: -55°C to 150°C
Technology: Schottky

Parametric Equivalent Parts (Full Electrical & Mechanical Compatibility):

SS3P6L-M3/86A (Vishay, Active, Cut Tape & Digi-Reel packaging)
SS3P6L-M3/87A (Vishay, Active, Tape & Reel packaging)
SS3P6LHM3_A/H (Vishay, Active, Automotive Grade, AEC-Q101 qualified)
SS3P6LHM3_A/I (Vishay, Active, Automotive Grade, AEC-Q101 qualified)

Manufacturer Recommended Alternatives (Functional Equivalents with Parameter Variations):

DST560S-A (Littelfuse, 5A rated, higher current capability)
PMEG060V030EPDZ (Nexperia, improved forward voltage, Not For New Designs status)

Parameter Comparison

Parameter	SS3P6L-E3/87A	SS3P6L-M3/86A	SS3P6L-M3/87A	SS3P6LHM3_A/H	SS3P6LHM3_A/I	DST560S-A	PMEG060V030EPDZ
Manufacturer	Vishay	Vishay	Vishay	Vishay	Vishay	Littelfuse	Nexperia
Product Status	Obsolete	Active	Active	Active	Active	Active	Not For New Designs
Voltage - DC Reverse (Vr) (Max)	60 V	60 V	60 V	60 V	60 V	60 V	60 V
Current - Average Rectified (Io)	3 A	3 A	3 A	3 A	3 A	5 A	3 A
Voltage - Forward (Vf) (Max) @ If	600 mV @ 3 A	600 mV @ 3 A	600 mV @ 3 A	600 mV @ 3 A	600 mV @ 3 A	750 mV @ 5 A	530 mV @ 3 A
Speed	Fast Recovery ≤ 500ns, > 200mA	Fast Recovery ≤ 500ns, > 200mA	Fast Recovery ≤ 500ns, > 200mA	Fast Recovery ≤ 500ns, > 200mA	Fast Recovery ≤ 500ns, > 200mA	Fast Recovery ≤ 500ns, > 200mA	Fast Recovery ≤ 500ns, > 200mA
Current - Reverse Leakage @ Vr	150 µA @ 60 V	150 µA @ 60 V	150 µA @ 60 V	150 µA @ 50 V	150 µA @ 50 V	700 µA @ 60 V	200 µA @ 60 V
Capacitance @ Vr, F	—	200pF @ 4V, 1MHz	200pF @ 4V, 1MHz	—	—	314pF @ 5V, 1MHz	350pF @ 1V, 1MHz
Package / Case	TO-277, 3-PowerDFN	TO-277, 3-PowerDFN	TO-277, 3-PowerDFN	TO-277, 3-PowerDFN	TO-277, 3-PowerDFN	TO-277, 3-PowerDFN	TO-277, 3-PowerDFN
Supplier Device Package	TO-277A (SMPC)	TO-277A (SMPC)	TO-277A (SMPC)	TO-277A (SMPC)	TO-277A (SMPC)	TO-277B	CFP15
Operating Temperature - Junction	-55 to 150°C	-55 to 150°C	-55 to 150°C	-55 to 150°C	-55 to 150°C	-55 to 150°C	Up to 175°C
Grade	Standard	Standard	Standard	Automotive	Automotive	Automotive	Automotive
Qualification	—	—	—	AEC-Q101	AEC-Q101	AEC-Q101	AEC-Q101
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

For Direct Replacement (Parametric Equivalents):

SS3P6L-M3/87A is the primary recommended substitute. This part maintains identical electrical specifications to the obsolete SS3P6L-E3/87A while offering active product status from Vishay. The Tape & Reel packaging matches the original configuration. Inventory availability is 28,800 units.

SS3P6L-M3/86A provides equivalent electrical performance with Cut Tape & Digi-Reel packaging. This option is suitable for applications where alternative packaging formats are acceptable. Inventory availability is 17,100 units.

For Automotive and Qualified Applications:

SS3P6LHM3_A/I is recommended for automotive-grade applications requiring AEC-Q101 qualification. This part maintains all critical electrical parameters while providing automotive-level reliability assurance. Inventory availability is 50,800 units, the highest among all substitutes.

SS3P6LHM3_A/H provides identical automotive qualification with AEC-Q101 compliance. Inventory availability is 20,400 units.

For Higher Current Applications:

DST560S-A from Littelfuse offers 5A current rating versus the 3A specification of the original part. This substitute is suitable only for applications where higher current capability is required and the circuit design accommodates the increased forward voltage drop (750 mV @ 5A versus 600 mV @ 3A). Automotive grade and AEC-Q101 qualified.

Not Recommended for New Designs:

PMEG060V030EPDZ from Nexperia carries "Not For New Designs" status and should not be selected for new product development, despite offering improved forward voltage characteristics (530 mV @ 3A).

Frequently Asked Questions (FAQ)

Q: Can SS3P6L-M3/87A be used as a direct replacement for SS3P6L-E3/87A?

A: Yes. SS3P6L-M3/87A is a parametric equivalent with identical electrical specifications: 60V reverse voltage, 3A average rectified current, 600 mV forward voltage drop @ 3A, and identical package configuration (TO-277A SMPC). The primary difference is product status (Active versus Obsolete) and packaging format (Tape & Reel).

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

A: Both parts are parametric equivalents with identical electrical specifications. The difference is packaging format: SS3P6L-M3/86A is supplied in Cut Tape & Digi-Reel format, while SS3P6L-M3/87A is supplied in Tape & Reel format. Selection depends on assembly line requirements and tape reel compatibility.

Q: Are the automotive-qualified versions (SS3P6LHM3_A/H and SS3P6LHM3_A/I) suitable for non-automotive applications?

A: Yes. Automotive-qualified parts meet or exceed standard industrial specifications. These parts carry AEC-Q101 qualification and can be used in any application requiring the specified electrical parameters. The automotive qualification provides additional reliability assurance.

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

A: The standard versions (SS3P6L-M3/86A, SS3P6L-M3/87A) specify 150 µA @ 60V reverse leakage. The automotive versions (SS3P6LHM3_A/H, SS3P6LHM3_A/I) specify 150 µA @ 50V. This difference reflects measurement conditions rather than functional incompatibility. Both meet the 60V reverse voltage rating.

Q: Can DST560S-A replace SS3P6L-E3/87A in all applications?

A: DST560S-A is a functional equivalent with the same 60V reverse voltage rating but differs in current rating (5A versus 3A) and forward voltage drop (750 mV @ 5A versus 600 mV @ 3A). Substitution is valid only for applications where the circuit design accommodates these parameter differences. The higher forward voltage drop may affect thermal performance and efficiency.

Q: Why is PMEG060V030EPDZ marked "Not For New Designs"?

A: PMEG060V030EPDZ carries "Not For New Designs" status from Nexperia, indicating the manufacturer does not recommend this part for new product development. While it maintains electrical compatibility, this status restricts its use to legacy system support or existing design continuity only.

Q: What packaging considerations apply when selecting a substitute?

A: All recommended substitutes use the same TO-277, 3-PowerDFN package footprint. The primary packaging difference is tape format: Tape & Reel (TR) versus Cut Tape (CT) & Digi-Reel. Selection depends on assembly equipment compatibility and procurement preferences. PMEG060V030EPDZ uses CFP15 packaging, which differs from the TO-277A standard and requires footprint verification.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All recommended substitutes carry ROHS3 Compliant status, matching the original SS3P6L-E3/87A specification. All parts also maintain MSL 1 (Unlimited) moisture sensitivity level.

Q: Which substitute offers the best inventory availability?

A: SS3P6LHM3_A/I offers the highest inventory availability at 50,800 units. This part combines active product status, automotive qualification (AEC-Q101), and parametric equivalence with the original part.

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