SS8P2CLHM3/87A Equivalent & Substitute Parts

Part Overview

The SS8P2CLHM3/87A 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 housed in a TO-277, 3-PowerDFN surface mount package and is part of the eSMP® series.

The SS8P2CLHM3/87A is currently discontinued at DiGi Electronics. Equivalent and substitute parts are available from the same manufacturer with identical or superior product status, ensuring continued design support and component availability for new production and replacement applications.

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)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the SS8P2CLHM3/87A is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Must Match):

Voltage - DC Reverse (Vr) (Max): 20 V
Current - Average Rectified (Io) (per Diode): 4 A
Voltage - Forward (Vf) (Max) @ If: 540 mV @ 4 A
Current - Reverse Leakage @ Vr: 300 µA @ 20 V
Operating Temperature - Junction: -55°C ~ 150°C

Functional Parameters (Must Match):

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io)

Physical Parameters (Must Match):

Package / Case: TO-277, 3-PowerDFN
Supplier Device Package: TO-277A (SMPC)
Mounting Type: Surface Mount

Compliance Parameters (Must Match):

RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

All substitute parts listed maintain identical electrical, functional, physical, and compliance specifications. Differences in product status, packaging format (Tape & Reel vs. bulk), and automotive qualification do not affect electrical interchangeability.

Parameter Comparison

Parameter	SS8P2CLHM3/87A	SS8P2CLHM3_A/I	SS8P2CL-M3/86A	SS8P2CL-M3/87A	SS8P2CLHM3_A/H
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
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)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
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

Primary Substitutes (Active Product Status):

The SS8P2CL-M3/86A and SS8P2CL-M3/87A are recommended as primary substitutes for the discontinued SS8P2CLHM3/87A. Both parts maintain active product status with Vishay General Semiconductor - Diodes Division and are available in Tape & Reel packaging. These parts provide identical electrical and physical specifications with superior inventory availability (12,100 and 1,069 units respectively).

Automotive-Qualified Alternatives:

The SS8P2CLHM3_A/I and SS8P2CLHM3_A/H are automotive-grade variants carrying AEC-Q101 qualification. These parts are suitable for applications requiring automotive-level reliability and traceability. Both maintain active product status and are available in Tape & Reel packaging. Selection of automotive-qualified variants is appropriate for automotive, industrial, and mission-critical applications.

Packaging Considerations:

All substitute parts are supplied in Tape & Reel (TR) format, which is standard for high-volume production and automated assembly. The original SS8P2CLHM3/87A packaging format is not specified in the provided data. Tape & Reel packaging is compatible with standard pick-and-place assembly equipment and provides superior handling characteristics for surface mount production.

Compliance and Regulatory:

All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with current manufacturing and environmental regulations. REACH status is unaffected across all variants.

Frequently Asked Questions (FAQ)

Q: Can SS8P2CL-M3/86A be used as a direct replacement for SS8P2CLHM3/87A?

A: Yes. The SS8P2CL-M3/86A is electrically and mechanically equivalent to the SS8P2CLHM3/87A. Both parts share identical specifications for reverse voltage (20 V), rectified current (4 A per diode), forward voltage (540 mV @ 4 A), reverse leakage current (300 µA @ 20 V), operating temperature range (-55°C ~ 150°C), and package configuration (TO-277, 3-PowerDFN). The primary difference is product status: SS8P2CL-M3/86A is active, while SS8P2CLHM3/87A is discontinued.

Q: What is the difference between SS8P2CLHM3_A/I and SS8P2CL-M3/87A?

A: Both parts are electrically and mechanically identical. The SS8P2CLHM3_A/I carries automotive-grade qualification (AEC-Q101) and is designated for automotive applications, while SS8P2CL-M3/87A is a standard industrial-grade variant. Selection depends on application requirements. Automotive-qualified parts are appropriate for automotive, aerospace, and high-reliability applications.

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

A: All substitute parts listed are supplied in Tape & Reel (TR) packaging. This format is standard for surface mount production and is compatible with automated assembly equipment. The original SS8P2CLHM3/87A packaging format is not specified in available data.

Q: Do the substitute parts have the same thermal characteristics?

A: Yes. All substitute parts maintain the same operating temperature range of -55°C ~ 150°C junction temperature. Thermal performance is determined by the identical Schottky diode technology, package configuration (TO-277, 3-PowerDFN), and electrical specifications.

Q: Which substitute part has the highest inventory availability?

A: The SS8P2CL-M3/86A has the highest inventory availability with 12,100 units in stock. This part is recommended for applications requiring immediate availability and high-volume production support.

Q: Are automotive-qualified variants required for my application?

A: Automotive-qualified variants (SS8P2CLHM3_A/I and SS8P2CLHM3_A/H) carrying AEC-Q101 certification are required only for automotive, aerospace, and mission-critical applications where automotive-level traceability and qualification documentation are specified. For standard industrial applications, non-automotive variants (SS8P2CL-M3/86A and SS8P2CL-M3/87A) provide identical electrical performance.

Q: What is the Moisture Sensitivity Level (MSL) for all substitute parts?

A: All substitute parts carry MSL 1 (Unlimited), indicating unlimited shelf life without moisture bake-out requirements. This classification simplifies inventory management and reduces handling constraints during storage and assembly.

Q: Are all substitute parts RoHS compliant?

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

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message