SS8P2CLHM3/86A Equivalent & Substitute Parts

Part Overview

The SS8P2CLHM3/86A is a Schottky diode array manufactured by Vishay General Semiconductor - Diodes Division. This component features a 1 Pair Common Cathode configuration rated for 20 V DC reverse voltage and 4 A average rectified current per diode. The device is packaged in a TO-277, 3-PowerDFN surface mount package and is designed for fast recovery applications with switching speeds ≤ 500 ns.

The SS8P2CLHM3/86A has been discontinued at DiGi Electronics. Equivalent and substitute parts are available from the same manufacturer series to maintain design compatibility and performance specifications in active production environments.

Key Parameters

Parameter	Value
Diode Configuration	1 Pair Common Cathode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	20 V
Current - Average Rectified (Io) (per Diode)	4 A
Voltage - Forward (Vf) (Max) @ If	540 mV @ 4 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr	300 µA @ 20 V
Operating Temperature - Junction	-55°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	TO-277, 3-PowerDFN
Supplier Device Package	TO-277A (SMPC)
Series	eSMP®
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the SS8P2CLHM3/86A is determined by electrical and mechanical parameter equivalence within the eSMP® Schottky diode array series. All substitute parts maintain identical specifications across the following critical parameters:

Diode configuration: 1 Pair Common Cathode
Reverse voltage rating: 20 V maximum
Forward current capacity: 4 A per diode
Forward voltage drop: 540 mV @ 4 A
Recovery speed: Fast Recovery ≤ 500 ns
Reverse leakage current: 300 µA @ 20 V
Junction temperature range: -55°C to 150°C
Package type: TO-277, 3-PowerDFN surface mount
RoHS and environmental compliance: ROHS3 Compliant, REACH Unaffected

Substitute parts differ only in product status (active versus discontinued), packaging format (Tape & Reel), and optional automotive qualification grades. These differences do not affect electrical or mechanical compatibility.

Parameter Comparison

Parameter	SS8P2CLHM3/86A	SS8P2CLHM3_A/H	SS8P2CL-M3/86A	SS8P2CL-M3/87A	SS8P2CLHM3_A/I
Diode Configuration	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode
Technology	Schottky	Schottky	Schottky	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	20 V	20 V	20 V	20 V	20 V
Current - Average Rectified (Io) (per Diode)	4 A	4 A	4 A	4 A	4 A
Voltage - Forward (Vf) (Max) @ If	540 mV @ 4 A	540 mV @ 4 A	540 mV @ 4 A	540 mV @ 4 A	540 mV @ 4 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr	300 µA @ 20 V	300 µA @ 20 V	300 µA @ 20 V	300 µA @ 20 V	300 µA @ 20 V
Operating Temperature - Junction	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	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)
Series	eSMP®	eSMP®	eSMP®	eSMP®	eSMP®
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Discontinued at DiGi Electronics	Active	Active	Active	Active
Automotive Grade	Not specified	Automotive (AEC-Q101)	Not specified	Not specified	Automotive (AEC-Q101)

Engineering Selection Recommendations

All four substitute parts are electrically and mechanically equivalent to the SS8P2CLHM3/86A and are suitable for direct replacement in circuit designs. Selection among the substitute options is based on product availability, supply chain status, and application requirements.

SS8P2CLHM3_A/H and SS8P2CLHM3_A/I are qualified to AEC-Q101 automotive standards and carry automotive-grade designation. These parts are appropriate for applications requiring automotive qualification compliance. Both are supplied in Tape & Reel packaging format.

SS8P2CL-M3/86A and SS8P2CL-M3/87A are standard industrial-grade parts without automotive qualification. These parts are supplied in Tape & Reel packaging format and are suitable for general-purpose industrial and consumer applications.

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and identical electrical performance characteristics. The choice between parts should be based on application requirements, supply availability, and packaging format needs.

Frequently Asked Questions (FAQ)

Q: Can SS8P2CLHM3_A/H be used as a direct replacement for SS8P2CLHM3/86A?

A: Yes. SS8P2CLHM3_A/H is electrically and mechanically equivalent. Both parts share identical diode configuration, voltage ratings, current capacity, forward voltage characteristics, recovery speed, and operating temperature range. The primary difference is product status (active versus discontinued) and automotive qualification grade.

Q: What is the difference between automotive-qualified and standard industrial-grade substitute parts?

A: SS8P2CLHM3_A/H and SS8P2CLHM3_A/I carry AEC-Q101 automotive qualification, indicating compliance with automotive industry reliability and quality standards. SS8P2CL-M3/86A and SS8P2CL-M3/87A are standard industrial-grade parts without automotive qualification. Electrical and mechanical specifications are identical across all four substitutes.

Q: Are all substitute parts available in the same packaging format?

A: All substitute parts are supplied in Tape & Reel (TR) packaging format. The original SS8P2CLHM3/86A packaging format is not specified in the available data. Tape & Reel packaging is standard for surface mount components and is compatible with automated assembly processes.

Q: Do the substitute parts have the same moisture sensitivity level?

A: Yes. All substitute parts, including the original SS8P2CLHM3/86A, have Moisture Sensitivity Level (MSL) 1, which indicates unlimited shelf life without moisture control requirements.

Q: Can I use SS8P2CL-M3/87A instead of SS8P2CL-M3/86A?

A: Yes. Both parts are parametrically equivalent with identical electrical and mechanical specifications. The difference in part number suffix does not reflect a change in performance characteristics. Both are suitable for direct substitution.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for electronic components.

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