V40DM60C-M3/I Equivalent & Substitute Parts

Part Overview

The V40DM60C-M3/I is a Schottky diode array manufactured by Vishay General Semiconductor - Diodes Division. This component features a 1 Pair Common Cathode configuration rated for 60 V DC reverse voltage and 20 A average rectified current per diode. The device is housed in a Surface Mount TO-263-3 D2PAK package and is classified as an Active product. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity when the primary part number becomes unavailable or when alternative qualified sources are required.

Key Parameters

Parameter	Value
Diode Configuration	1 Pair Common Cathode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	60 V
Current - Average Rectified (Io) (per Diode)	20 A
Voltage - Forward (Vf) (Max) @ If	650 mV @ 20 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr	1.5 mA @ 60 V
Operating Temperature - Junction	-40°C ~ 175°C
Mounting Type	Surface Mount
Package / Case	TO-263-3, D2PAK (2 Leads + Tab), Variant
Series	eSMP®, TMBS®
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the V40DM60C-M3/I is determined by strict equivalence across the following critical parameters:

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Voltage - DC Reverse (Vr) (Max): 60 V
Current - Average Rectified (Io) (per Diode): 20 A
Voltage - Forward (Vf) (Max) @ If: 650 mV @ 20 A
Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr: 1.5 mA @ 60 V
Operating Temperature - Junction: -40°C ~ 175°C
Package / Case: TO-263-3, D2PAK (2 Leads + Tab), Variant
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

The substitute part V40DM60CHM3/I meets all electrical and mechanical parameters identical to the main part. The primary distinction is the addition of Automotive Grade qualification and AEC-Q101 certification on the substitute part, which represents an enhanced qualification level suitable for automotive applications.

Parameter Comparison

Parameter	V40DM60C-M3/I (Main Part)	V40DM60CHM3/I (Substitute)
Manufacturer	Vishay General Semiconductor - Diodes Division	Vishay General Semiconductor - Diodes Division
Category	Diodes, Rectifiers	Diodes, Rectifiers
Diode Configuration	1 Pair Common Cathode	1 Pair Common Cathode
Technology	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	60 V	60 V
Current - Average Rectified (Io) (per Diode)	20 A	20 A
Voltage - Forward (Vf) (Max) @ If	650 mV @ 20 A	650 mV @ 20 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr	1.5 mA @ 60 V	1.5 mA @ 60 V
Operating Temperature - Junction	-40°C ~ 175°C	-40°C ~ 175°C
Mounting Type	Surface Mount	Surface Mount
Package / Case	TO-263-3, D2PAK (2 Leads + Tab), Variant	TO-263-3, D2PAK (2 Leads + Tab), Variant
Series	eSMP®, TMBS®	eSMP®, TMBS®
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active
Grade	Standard	Automotive
Qualification	Not specified	AEC-Q101

Engineering Selection Recommendations

Both the V40DM60C-M3/I and V40DM60CHM3/I are Active products from Vishay General Semiconductor - Diodes Division and are fully ROHS3 compliant. The parts are electrically and mechanically identical across all specified parameters.

The V40DM60CHM3/I carries Automotive Grade designation with AEC-Q101 qualification. This qualification is applicable for designs requiring automotive-grade component certification. Selection between the two parts should be based on application requirements and qualification mandates. For non-automotive applications, either part is suitable. For automotive applications requiring AEC-Q101 certification, the V40DM60CHM3/I is the appropriate selection.

Both parts are manufactured in the same TO-263-3 D2PAK package and are pin-compatible with identical electrical performance characteristics.

Frequently Asked Questions (FAQ)

Q: Are the V40DM60C-M3/I and V40DM60CHM3/I electrically interchangeable?

A: Yes. Both parts are electrically identical with matching voltage ratings (60 V DC reverse), current ratings (20 A average rectified per diode), forward voltage characteristics (650 mV @ 20 A), and thermal operating range (-40°C ~ 175°C).

Q: What is the difference between these two part numbers?

A: The V40DM60CHM3/I includes Automotive Grade qualification and AEC-Q101 certification, while the V40DM60C-M3/I is the standard industrial version. All electrical and mechanical specifications are identical.

Q: Are these parts mechanically compatible?

A: Yes. Both parts use the identical TO-263-3 D2PAK Surface Mount package with 2 Leads + Tab configuration. PCB footprints and assembly processes are identical.

Q: Can I use the V40DM60CHM3/I as a substitute for the V40DM60C-M3/I?

A: Yes. The V40DM60CHM3/I meets or exceeds all specifications of the V40DM60C-M3/I and is a direct substitute. The automotive qualification is an additional feature that does not restrict use in standard applications.

Q: Can I use the V40DM60C-M3/I in an automotive application?

A: The V40DM60C-M3/I is not AEC-Q101 qualified. For automotive applications requiring AEC-Q101 certification, the V40DM60CHM3/I is the specified part.

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

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Are both parts RoHS compliant?

A: Yes. Both the V40DM60C-M3/I and V40DM60CHM3/I are ROHS3 compliant.

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