Equivalent & Substitute Parts Reference: S5M-M3/9AT

Part Overview

The Vishay General Semiconductor S5M-M3/9AT is a general purpose diode rectifier designed for surface mount applications in the Diodes, Rectifiers category. It offers 1000 V reverse voltage capability and up to 5 A average rectified current in a DO-214AB (SMC) package. This part is currently Active. Substitute and equivalent models may be required for inventory management, supply chain continuity, and cross-referencing in standardized designs.

Key Parameters

Manufacturer Part Number	Manufacturer	Category	Packaging	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Capacitance @ Vr, F	Mounting Type	Package / Case	Supplier Device Package	Operating Temperature - Junction	RoHS Status	MSL	REACH Status	ECCN	HTSUS
S5M-M3/9AT	Vishay General Semiconductor - Diodes Division	Diodes, Rectifiers	Tape & Reel (TR)	1000 V	5A	1.15 V @ 5 A	2.5 µs	10 µA @ 1000 V	40pF @ 4V, 1MHz	Surface Mount	DO-214AB, SMC	DO-214AB (SMC)	-55°C ~ 150°C	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8541.10.0080

Substitute Part Grouping Explanation

Substitute parts are identified based on strict equality across defined electrical and mechanical parameters. The substitution group includes models meeting all the following: diode rectifier function, 1000 V maximum DC reverse voltage, 5 A average rectified current, 1.15 V maximum forward voltage (@ 5 A), standard recovery speed, 2.5 µs reverse recovery time, 10 µA maximum reverse leakage (@ 1000 V), 40pF maximum capacitance (@ 4V, 1MHz), DO-214AB (SMC) package, ROHS3 compliance, identical mounting type, and suitable operating temperature.

Parameter Comparison

Manufacturer Part Number	Packaging	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Capacitance @ Vr, F	Mounting Type	Package / Case	Supplier Device Package	Operating Temperature - Junction	RoHS Status	MSL	REACH Status	ECCN	HTSUS
S5M-M3/9AT	Tape & Reel (TR)	1000 V	5A	1.15 V @ 5 A	2.5 µs	10 µA @ 1000 V	40pF @ 4V, 1MHz	Surface Mount	DO-214AB, SMC	DO-214AB (SMC)	-55°C ~ 150°C	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8541.10.0080
S5M-E3/57T	Cut Tape (CT)	1000 V	5A	1.15 V @ 5 A	2.5 µs	10 µA @ 1000 V	40pF @ 4V, 1MHz	Surface Mount	DO-214AB, SMC	DO-214AB (SMC)	-55°C ~ 150°C	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8541.10.0080
S5MHE3_A/H	Tape & Reel (TR)	1000 V	5A	1.15 V @ 5 A	2.5 µs	10 µA @ 1000 V	40pF @ 4V, 1MHz	Surface Mount	DO-214AB, SMC	DO-214AB (SMC)	-55°C ~ 150°C	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8541.10.0080
S5MHE3_A/I	Tape & Reel (TR)	1000 V	5A	1.15 V @ 5 A	2.5 µs	10 µA @ 1000 V	40pF @ 4V, 1MHz	Surface Mount	DO-214AB, SMC	DO-214AB (SMC)	-55°C ~ 150°C	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8541.10.0080

Engineering Selection Recommendations

All listed substitute parts, including S5M-E3/57T, S5MHE3_A/H, and S5MHE3_A/I, are classified as Active and conform to the required electrical, mechanical, and compliance parameters provided. They carry ROHS3 compliance, REACH unaffected status, ECCN EAR99 classification, and the same Moisture Sensitivity Level. These substitute models are suitable for direct engineering replacement based strictly on documented parameters and compliance status.

Frequently Asked Questions (FAQ)

Q1: What substitution criteria should be considered for S5M-M3/9AT alternatives?
A1: Only identical electrical ratings (1000 V Vr, 5A Io, 1.15 V Vf, 2.5 µs trr, 10 µA reverse leakage, 40 pF capacitance), mechanical package (DO-214AB/SMC, surface mount), and compliance (ROHS3, REACH, ECCN, MSL) parameters are accepted.

Q2: Are all substitute part numbers suitable for automated assembly?
A2: All listed parts provide the DO-214AB (SMC) surface mount package, compatible with automated placement processes and reflow soldering protocols as specified.

Q3: Does packaging type affect electrical compatibility?
A3: Packaging format (Tape & Reel or Cut Tape) does not affect parametric or functional equivalence; all listed parts share identical electrical and mechanical properties.

Q4: What compliance certifications must substitutes have?
A4: Substitute selection requires ROHS3 compliance, REACH unaffected status, and ECCN EAR99. These certifications are documented for every listed part number.

Q5: Is operating temperature range consistent across all substitutes?
A5: All equivalents offer identical operating junction temperature ranges of -55°C ~ 150°C, meeting environmental and reliability criteria set by the original specification.

Q6: Are there any dimensional or mounting differences among substitute parts?
A6: There are no differences in package dimensions or mounting method among substitutes; all use the DO-214AB (SMC) surface mount format.

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