RGL41MHE3_A/I Equivalent & Substitute Parts

Part Overview

The RGL41MHE3_A/I is a general-purpose rectifier diode manufactured by Vishay General Semiconductor - Diodes Division, part of the SUPERECTIFIER® series. This surface mount diode is rated for 1000 V DC reverse voltage with 1 A average rectified current and features fast recovery characteristics with a reverse recovery time of 500 ns. The device is qualified to AEC-Q101 automotive standards and maintains active product status. Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support alternative packaging configurations while maintaining identical electrical performance and mechanical compatibility.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	1000	V
Current - Average Rectified (Io)	1	A
Voltage - Forward (Vf) (Max) @ If	1.3 @ 1 A	V
Reverse Recovery Time (trr)	500	ns
Current - Reverse Leakage @ Vr	5 @ 1000 V	µA
Capacitance @ Vr, F	15 @ 4V, 1MHz	pF
Package / Case	DO-213AB, MELF (Glass)	—
Mounting Type	Surface Mount	—
Operating Temperature - Junction	-65 to 175	°C
Speed Classification	Fast Recovery ≤ 500ns, > 200mA (Io)	—

Substitute Part Grouping Explanation

Substitution of the RGL41MHE3_A/I is determined by strict equivalence across all critical electrical parameters and mechanical specifications. The following parameters establish substitution validity:

Electrical Parameters (Must Match Exactly):

Voltage - DC Reverse (Vr) (Max): 1000 V
Current - Average Rectified (Io): 1 A
Voltage - Forward (Vf) (Max) @ If: 1.3 V @ 1 A
Reverse Recovery Time (trr): 500 ns
Current - Reverse Leakage @ Vr: 5 µA @ 1000 V
Capacitance @ Vr, F: 15 pF @ 4V, 1MHz
Speed Classification: Fast Recovery ≤ 500ns, > 200mA (Io)

Mechanical Parameters (Must Match Exactly):

Package / Case: DO-213AB, MELF (Glass)
Mounting Type: Surface Mount
Operating Temperature - Junction: -65°C to 175°C

Compliance & Status (Must Match):

Product Status: Active
Series: SUPERECTIFIER®
Technology: Standard

All identified substitute parts meet these criteria. Variations in packaging configuration (Cut Tape & Digi-Reel® versus Tape & Reel) and supplier device package designation do not affect electrical or mechanical compatibility.

Parameter Comparison

Parameter	RGL41MHE3_A/I	BYM11-1000-E3/96	BYM11-1000-E3/97	RGL41M-E3/96
Voltage - DC Reverse (Vr) (Max)	1000 V	1000 V	1000 V	1000 V
Current - Average Rectified (Io)	1 A	1 A	1 A	1 A
Voltage - Forward (Vf) (Max) @ If	1.3 V @ 1 A	1.3 V @ 1 A	1.3 V @ 1 A	1.3 V @ 1 A
Reverse Recovery Time (trr)	500 ns	500 ns	500 ns	500 ns
Current - Reverse Leakage @ Vr	5 µA @ 1000 V	5 µA @ 1000 V	5 µA @ 1000 V	5 µA @ 1000 V
Capacitance @ Vr, F	15 pF @ 4V, 1MHz	15 pF @ 4V, 1MHz	15 pF @ 4V, 1MHz	15 pF @ 4V, 1MHz
Package / Case	DO-213AB, MELF (Glass)	DO-213AB, MELF (Glass)	DO-213AB, MELF (Glass)	DO-213AB, MELF (Glass)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature - Junction	-65°C to 175°C	-65°C to 175°C	-65°C to 175°C	-65°C to 175°C
Series	SUPERECTIFIER®	SUPERECTIFIER®	SUPERECTIFIER®	SUPERECTIFIER®
Product Status	Active	Active	Active	Active
Technology	Standard	Standard	Standard	Standard

Engineering Selection Recommendations

All substitute parts listed are parametrically equivalent to the RGL41MHE3_A/I and are suitable for direct replacement in applications requiring 1000 V, 1 A fast recovery rectifier diodes in DO-213AB surface mount packages.

BYM11-1000-E3/96 and BYM11-1000-E3/97: These parts are supplied in Cut Tape & Digi-Reel® packaging configuration. Both maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited). BYM11-1000-E3/97 offers higher inventory availability (10,769 pcs) compared to BYM11-1000-E3/96 (1,305 pcs). Selection between these variants depends on packaging format requirements and supply chain considerations.

RGL41M-E3/96: This part shares the RGL41 base product number with the main part and is supplied in Tape & Reel (TR) packaging. It maintains ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited). This variant offers the highest inventory availability (14,599 pcs) and represents an alternative within the RGL41 product family.

All substitute parts maintain active product status, REACH Unaffected designation, and identical ECCN and HTSUS classifications. Selection should be based on packaging format compatibility with assembly processes and supply chain availability.

Frequently Asked Questions (FAQ)

Q: Can BYM11-1000-E3/96 and BYM11-1000-E3/97 be used interchangeably with RGL41MHE3_A/I?

A: Yes. Both BYM11 variants are parametrically equivalent to the RGL41MHE3_A/I across all electrical and mechanical specifications. The primary difference is packaging configuration (Cut Tape & Digi-Reel® versus the original part's packaging). Both are suitable for direct replacement in applications requiring 1000 V, 1 A fast recovery rectifier diodes.

Q: What is the difference between the three substitute parts?

A: All three substitute parts are electrically and mechanically identical to the RGL41MHE3_A/I. Differences exist only in packaging format and inventory levels. BYM11-1000-E3/96 and BYM11-1000-E3/97 are supplied in Cut Tape & Digi-Reel® format, while RGL41M-E3/96 is supplied in Tape & Reel format. The BYM11 variants use a different base product number than the RGL41 variants.

Q: Are there any compliance or qualification differences between the main part and substitutes?

A: The main part RGL41MHE3_A/I carries AEC-Q101 automotive qualification. The substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited). All parts share identical REACH Unaffected status, ECCN, and HTSUS classifications. Compliance requirements for specific applications should be verified against design specifications.

Q: Can I use RGL41M-E3/96 in place of RGL41MHE3_A/I?

A: Yes. RGL41M-E3/96 is parametrically equivalent and shares the RGL41 base product number. The primary difference is the packaging format (Tape & Reel versus the original packaging). Electrical performance and mechanical compatibility are identical.

Q: What packaging formats are available for these substitute parts?

A: The RGL41MHE3_A/I original part uses a specific packaging configuration. BYM11-1000-E3/96 and BYM11-1000-E3/97 are supplied in Cut Tape & Digi-Reel® format. RGL41M-E3/96 is supplied in Tape & Reel (TR) format. All three use the DO-213AB, MELF (Glass) package case. Selection should align with assembly equipment and process requirements.

Q: Are all substitute parts currently in stock?

A: Yes. All substitute parts maintain active product status with current inventory: BYM11-1000-E3/96 (1,305 pcs), BYM11-1000-E3/97 (10,769 pcs), and RGL41M-E3/96 (14,599 pcs). The original RGL41MHE3_A/I has 1,133 pcs in stock.

Q: Do the substitute parts meet automotive qualification requirements?

A: The substitute parts maintain active product status and ROHS3 compliance. The original RGL41MHE3_A/I carries AEC-Q101 automotive qualification. Specific automotive qualification requirements should be verified against design and procurement specifications.

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