VS-60EPF02PBF Equivalent & Substitute Parts

Part Overview

The VS-60EPF02PBF is a general-purpose rectifier diode manufactured by Vishay General Semiconductor - Diodes Division, rated for 200 V DC reverse voltage and 60 A average rectified current in a Through Hole TO-247AC Modified package. This part is classified as Obsolete, making identification of equivalent and substitute components essential for ongoing design support and procurement continuity. Substitute parts must maintain electrical performance within the specified parameter ranges while accommodating available packaging and product status options.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	200	V
Current - Average Rectified (Io)	60	A
Voltage - Forward (Vf) (Max) @ If	1.3	V @ 60 A
Speed Classification	Fast Recovery ≤ 500ns, > 200mA (Io)	-
Reverse Recovery Time (trr)	180	ns
Current - Reverse Leakage @ Vr	100	µA @ 200 V
Mounting Type	Through Hole	-
Package / Case	TO-247-2	-
Operating Temperature - Junction	-40 to 150	°C
RoHS Status	ROHS3 Compliant	-

Substitute Part Grouping Explanation

Substitute parts for the VS-60EPF02PBF are classified based on electrical parameter compatibility and product availability status. The substitution logic is structured as follows:

Direct Manufacturer Equivalent (Same Electrical Specifications): Parts maintaining identical voltage, current, and thermal specifications with matching or improved recovery characteristics qualify as direct equivalents. These parts must support the same 200 V / 60 A rating and operate within the -40°C to 150°C junction temperature range.

Parametric Equivalent (Functionally Compatible): Parts with identical primary electrical ratings (200 V, 60 A) but different package designations (TO-247-2 vs. TO-247-3) or minor variations in secondary parameters remain functionally compatible within the same circuit topology, provided mechanical mounting accommodates the package variant.

Manufacturer Recommended Substitute (Enhanced Performance): Parts from alternative manufacturers meeting or exceeding the voltage and current specifications, with improved reverse recovery time or reduced leakage current, are classified as performance-enhanced substitutes. These parts must maintain mechanical compatibility through equivalent package families (TO-247 series).

Critical Substitution Parameters:

Voltage - DC Reverse (Vr) (Max): Must equal or exceed 200 V
Current - Average Rectified (Io): Must equal or exceed 60 A
Reverse Recovery Time (trr): Must not exceed 500 ns (Fast Recovery classification)
Mounting Type: Through Hole (fixed requirement)
Operating Temperature Range: Must encompass -40°C to 150°C minimum
RoHS Compliance: ROHS3 Compliant (regulatory requirement)

Parameter Comparison

Parameter	VS-60EPF02PBF (Main)	VS-60EPF02-M3	VS-60APF02-M3	DSEI60-02A
Manufacturer	Vishay	Vishay	Vishay	IXYS
Product Status	Obsolete	Active	Active	Active
Voltage - DC Reverse (Vr) (Max)	200 V	200 V	200 V	200 V
Current - Average Rectified (Io)	60 A	60 A	60 A	69 A
Voltage - Forward (Vf) (Max) @ If	1.3 V @ 60 A	1.3 V @ 60 A	1.3 V @ 60 A	1.08 V @ 60 A
Reverse Recovery Time (trr)	180 ns	180 ns	180 ns	50 ns
Current - Reverse Leakage @ Vr	100 µA @ 200 V	100 µA @ 200 V	100 µA @ 200 V	50 µA @ 200 V
Package / Case	TO-247-2	TO-247-2	TO-247-3	TO-247-2
Supplier Device Package	TO-247AC Modified	TO-247AC Modified	TO-247AC	TO-247AD
Operating Temperature - Junction	-40 to 150°C	-40 to 150°C	-40 to 150°C	-40 to 150°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Inventory Status	909 Pcs	806 Pcs	679 Pcs	19565 Pcs

Engineering Selection Recommendations

VS-60EPF02-M3 (Direct Manufacturer Equivalent): This Vishay part is the primary substitute for the obsolete VS-60EPF02PBF. It maintains identical electrical specifications across all critical parameters: 200 V reverse voltage, 60 A average rectified current, 1.3 V forward voltage drop, and 180 ns reverse recovery time. The part is classified as Active product status, ensuring long-term availability and supply chain continuity. Packaging is specified as Tube, and the TO-247AC Modified package designation matches the original part. RoHS3 compliance and unlimited moisture sensitivity level (MSL 1) are maintained. This part is the recommended first choice for direct replacement in existing designs.

VS-60APF02-M3 (Parametric Equivalent): This Vishay part provides identical electrical performance with a package variant designation (TO-247-3 vs. TO-247-2). All critical electrical parameters match the original specification: 200 V, 60 A, 1.3 V forward voltage, and 180 ns recovery time. The TO-247AC package family remains mechanically compatible with standard TO-247 mounting hardware. Active product status ensures availability. This part is suitable for applications where the TO-247-3 package variant is acceptable within the mechanical design constraints.

DSEI60-02A (Manufacturer Recommended Substitute): This IXYS part exceeds the original specification in several performance metrics while maintaining voltage and temperature compatibility. The 69 A average rectified current rating provides 15% additional current capacity beyond the 60 A requirement. Forward voltage is reduced to 1.08 V @ 60 A (compared to 1.3 V), resulting in lower power dissipation. Reverse recovery time is significantly improved at 50 ns (compared to 180 ns), and reverse leakage current is reduced to 50 µA (compared to 100 µA). The TO-247-2 package and TO-247AD supplier designation maintain mechanical compatibility. Inventory availability is substantially higher at 19,565 pieces. This part is suitable for applications where improved thermal performance and faster switching characteristics provide system-level benefits.

Selection Criteria:

For direct replacement with minimal design modification: VS-60EPF02-M3
For applications accepting package variants: VS-60APF02-M3
For designs benefiting from improved thermal and switching performance: DSEI60-02A

All substitute parts maintain ROHS3 compliance, unlimited moisture sensitivity, and the required -40°C to 150°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can VS-60EPF02-M3 be used as a direct replacement for VS-60EPF02PBF?

A: Yes. VS-60EPF02-M3 is electrically and mechanically identical to the obsolete VS-60EPF02PBF. Both parts specify 200 V reverse voltage, 60 A average rectified current, 1.3 V forward voltage drop at 60 A, 180 ns reverse recovery time, and TO-247AC Modified packaging. The primary difference is product status: VS-60EPF02-M3 is Active, ensuring continued availability.

Q: What is the difference between TO-247-2 and TO-247-3 package designations?

A: TO-247-2 and TO-247-3 refer to different pin configurations within the TO-247 package family. Both maintain the same overall mechanical envelope and mounting footprint. The numerical suffix indicates the number of leads. Substitution between these variants is mechanically feasible provided the circuit design accommodates the specific lead configuration.

Q: Why does DSEI60-02A have a higher current rating (69 A) than the original part (60 A)?

A: DSEI60-02A is rated for 69 A average rectified current, exceeding the 60 A requirement of VS-60EPF02PBF. This higher rating reflects the device's thermal and electrical design capabilities. The part remains suitable for 60 A applications, with the additional capacity providing design margin and reduced thermal stress.

Q: What are the advantages of DSEI60-02A over the Vishay equivalents?

A: DSEI60-02A provides three performance improvements: (1) Reverse recovery time of 50 ns versus 180 ns, enabling faster switching and reduced switching losses; (2) Forward voltage of 1.08 V @ 60 A versus 1.3 V, reducing conduction losses and heat generation; (3) Reverse leakage current of 50 µA versus 100 µA, improving efficiency at high temperatures. These characteristics make DSEI60-02A suitable for applications where thermal management or switching frequency is critical.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. VS-60EPF02-M3, VS-60APF02-M3, and DSEI60-02A are all specified as ROHS3 Compliant, meeting regulatory requirements for hazardous substance restrictions.

Q: What is the inventory availability for each substitute part?

A: Current inventory levels are: VS-60EPF02PBF (909 pieces), VS-60EPF02-M3 (806 pieces), VS-60APF02-M3 (679 pieces), and DSEI60-02A (19,565 pieces). DSEI60-02A has substantially higher availability, supporting high-volume procurement requirements.

Q: Can VS-60APF02-M3 be used interchangeably with VS-60EPF02-M3?

A: VS-60APF02-M3 and VS-60EPF02-M3 are electrically equivalent but differ in package designation (TO-247-3 vs. TO-247-2). Mechanical compatibility depends on the specific PCB layout and mounting hardware. Both parts maintain identical electrical performance and are suitable for the same circuit applications.

Q: What is the operating temperature range for all substitute parts?

A: All substitute parts operate across the junction temperature range of -40°C to 150°C, matching the original VS-60EPF02PBF specification.

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