ES3DHE3J_A/I Equivalent & Substitute Parts

Part Overview

The ES3DHE3J_A/I is a general-purpose rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. This surface mount diode operates at 200 V DC reverse voltage with 3 A average rectified current in a DO-214AB (SMC) package. The part is classified as Active product status with AEC-Q101 automotive qualification. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	200	V
Current - Average Rectified (Io)	3	A
Voltage - Forward (Vf) (Max) @ If	900 mV @ 3 A	mV
Reverse Recovery Time (trr)	30	ns
Current - Reverse Leakage @ Vr	10	µA @ 200 V
Capacitance @ Vr, F	45	pF @ 4V, 1MHz
Package / Case	DO-214AB, SMC	—
Operating Temperature - Junction	-55 to 150	°C
Grade	Automotive	—
Qualification	AEC-Q101	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitution of the ES3DHE3J_A/I is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

Voltage - DC Reverse (Vr) (Max): 200 V
Current - Average Rectified (Io): 3 A
Voltage - Forward (Vf) (Max) @ If: 900 mV @ 3 A
Reverse Recovery Time (trr): ≤ 30 ns (Fast Recovery classification)
Current - Reverse Leakage @ Vr: 10 µA @ 200 V
Capacitance @ Vr, F: 45 pF @ 4V, 1MHz

Mechanical Equivalence Requirements:

Package / Case: DO-214AB, SMC
Mounting Type: Surface Mount
Operating Temperature - Junction: -55°C to 150°C

Compliance Requirements:

RoHS Status: ROHS3 Compliant
Grade: Automotive (for automotive-qualified substitutes)
Qualification: AEC-Q101 (for automotive-qualified substitutes)

Substitute parts are grouped into two categories: Vishay General Semiconductor - Diodes Division variants with identical electrical and mechanical specifications, and cross-manufacturer equivalents meeting the same parametric requirements with automotive qualification.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [mV]	trr [ns]	Ir @ Vr [µA]	C @ Vr [pF]	Package	Grade	AEC-Q101	Packaging Type
ES3DHE3J_A/I	Vishay General Semiconductor	200	3	900 @ 3A	30	10 @ 200V	45 @ 4V	DO-214AB	Automotive	Yes	Tape & Reel
ES3D-E3/57T	Vishay General Semiconductor	200	3	900 @ 3A	30	10 @ 200V	45 @ 4V	DO-214AB	—	—	Cut Tape & Digi-Reel
ES3D-E3/9AT	Vishay General Semiconductor	200	3	900 @ 3A	30	10 @ 200V	45 @ 4V	DO-214AB	—	—	Cut Tape & Digi-Reel
ES3D-M3/57T	Vishay General Semiconductor	200	3	900 @ 3A	30	10 @ 200V	45 @ 4V	DO-214AB	—	—	Tape & Reel
ES3DHE3_A/H	Vishay General Semiconductor	200	3	900 @ 3A	30	10 @ 200V	45 @ 4V	DO-214AB	Automotive	Yes	Tape & Reel
ES3DHE3_A/I	Vishay General Semiconductor	200	3	900 @ 3A	30	10 @ 200V	45 @ 4V	DO-214AB	Automotive	Yes	Tape & Reel
ACEFC304-HF	Comchip Technology	200	3	900 @ 3A	20	10 @ 200V	40 @ 4V	DO-214AB	Automotive	Yes	Tape & Reel
ES3D-13-F	Diodes Incorporated	200	3	900 @ 3A	25	10 @ 200V	45 @ 4V	DO-214AB	—	—	Cut Tape & Digi-Reel

Engineering Selection Recommendations

Primary Substitutes (Identical Electrical and Mechanical Specifications):

The parts ES3DHE3_A/H and ES3DHE3_A/I are direct equivalents to ES3DHE3J_A/I. Both maintain automotive grade classification and AEC-Q101 qualification. ES3DHE3_A/H provides an alternative with equivalent performance characteristics. ES3DHE3_A/I is functionally identical to the main part number.

Vishay General Semiconductor Variants (Electrical Equivalence, Packaging Variation):

ES3D-E3/57T, ES3D-E3/9AT, and ES3D-M3/57T are electrically equivalent to the main part across all critical parameters. These variants differ in packaging format (Cut Tape & Digi-Reel or Tape & Reel configurations) and do not carry automotive grade or AEC-Q101 qualification. Selection of these parts is appropriate for non-automotive applications or when packaging format requirements differ from the main part.

Cross-Manufacturer Equivalent (Comchip Technology):

ACEFC304-HF from Comchip Technology meets all electrical requirements with automotive grade and AEC-Q101 qualification. This part exhibits a faster reverse recovery time (20 ns versus 30 ns) and lower capacitance (40 pF versus 45 pF), representing improved performance characteristics within the same functional class. The part is suitable for direct substitution in automotive applications.

Cross-Manufacturer Equivalent (Diodes Incorporated):

ES3D-13-F from Diodes Incorporated maintains electrical equivalence with a reverse recovery time of 25 ns. This part does not carry automotive grade or AEC-Q101 qualification and is packaged in Cut Tape & Digi-Reel format. Selection is appropriate for non-automotive applications requiring alternative sourcing.

Compliance Considerations:

All listed substitute parts maintain ROHS3 compliance and operate across the -55°C to 150°C junction temperature range. Automotive-qualified substitutes (ES3DHE3_A/H, ES3DHE3_A/I, ACEFC304-HF) are suitable for applications requiring AEC-Q101 certification. Non-qualified variants are restricted to non-automotive applications.

Frequently Asked Questions (FAQ)

Q: Can ES3D-E3/57T be used as a direct replacement for ES3DHE3J_A/I in automotive applications?

A: ES3D-E3/57T is electrically equivalent but does not carry automotive grade classification or AEC-Q101 qualification. Use in automotive applications is not supported. For automotive applications, select ES3DHE3_A/H, ES3DHE3_A/I, or ACEFC304-HF.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on a reel, suitable for high-volume automated assembly. Cut Tape (CT) & Digi-Reel packaging provides components on cut tape segments or alternative reel formats. Both formats contain identical components; packaging selection depends on assembly equipment compatibility and order quantity requirements.

Q: Is ACEFC304-HF a suitable substitute for ES3DHE3J_A/I?

A: ACEFC304-HF is electrically equivalent with automotive grade and AEC-Q101 qualification. The part exhibits superior performance with a reverse recovery time of 20 ns (versus 30 ns) and capacitance of 40 pF (versus 45 pF). Direct substitution is supported for automotive applications.

Q: Why do some substitute parts lack automotive grade and AEC-Q101 qualification?

A: Automotive grade and AEC-Q101 qualification indicate compliance with automotive industry reliability and quality standards. Parts without these designations are suitable for general-purpose and industrial applications but are not qualified for automotive use. Selection depends on application requirements.

Q: Can I substitute ES3D-13-F from Diodes Incorporated for ES3DHE3J_A/I?

A: ES3D-13-F is electrically equivalent with a reverse recovery time of 25 ns and identical capacitance. However, it lacks automotive grade and AEC-Q101 qualification. Substitution is supported for non-automotive applications only.

Q: What parameters must remain constant for a valid substitution?

A: Valid substitution requires equivalence in Voltage - DC Reverse (200 V), Current - Average Rectified (3 A), Voltage - Forward (900 mV @ 3 A), package type (DO-214AB), and operating temperature range (-55°C to 150°C). Reverse recovery time and capacitance may vary within acceptable limits for the Fast Recovery classification. Automotive applications require matching grade and AEC-Q101 qualification status.

Q: Are all substitute parts ROHS3 compliant?

A: All listed substitute parts maintain ROHS3 compliance status, consistent with the main part ES3DHE3J_A/I.

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