FSV10150V Equivalent & Substitute Parts

Part Overview

The FSV10150V is a Schottky rectifier diode manufactured by onsemi, rated for 150 V DC reverse voltage and 10 A average rectified current in a Surface Mount TO-277-3 package. This component is classified as "Not For New Designs," indicating it has reached end-of-life status. Identification of equivalent and substitute parts is necessary for ongoing maintenance, repair, and legacy system support where the original component is no longer available or procurement is limited.

Substiute Parts

FSV10150V

onsemiIn Stock: 15346FSV10150V Datasheet

Current PartRFQ

V10P15-M3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 2965V10P15-M3/H Datasheet

SimilarRFQ

V10P15-M3/I

Vishay General Semiconductor - Diodes DivisionIn Stock: 949V10P15-M3/I Datasheet

SimilarRFQ

MBR10U150-TP

Micro Commercial CoIn Stock: 1164MBR10U150-TP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FSV10150V is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Voltage - DC Reverse (Vr) (Max): 150 V
• Current - Average Rectified (Io): 10 A
• Mounting Type: Surface Mount
• Package / Case: TO-277, 3-PowerDFN
• Technology: Schottky
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)

Acceptable Variation Parameters:

• Voltage - Forward (Vf) (Max) @ If: Within component design tolerance
• Current - Reverse Leakage @ Vr: Within component design tolerance
• Operating Temperature - Junction: Minimum -40°C acceptable (original: -55°C)

The substitute parts identified—V10P15-M3/H, V10P15-M3/I, and MBR10U150-TP—meet all mandatory matching parameters. Variations in forward voltage and reverse leakage are within acceptable engineering tolerances for Schottky diode technology and do not compromise circuit functionality in standard rectification applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: MBR10U150-TP (Micro Commercial Co)

The MBR10U150-TP provides the closest electrical match to the FSV10150V. Both components share identical forward voltage specifications (840 mV @ 10 A) and identical operating temperature range (-55°C ~ 150°C). The MBR10U150-TP is classified as Active product status, ensuring ongoing availability and supply chain continuity. This part is suitable for direct replacement in applications requiring the original FSV10150V performance characteristics.

Secondary Substitutes: V10P15-M3/H and V10P15-M3/I (Vishay General Semiconductor)

The Vishay V10P15-M3/H (Cut Tape packaging) and V10P15-M3/I (Tape & Reel packaging) are functionally equivalent alternatives. Both are Active products with ROHS3 compliance. The primary difference is elevated forward voltage (1.08 V @ 10 A versus 840 mV @ 10 A) and higher reverse leakage current (200 µA @ 150 V versus 20 µA @ 150 V). These differences are within acceptable tolerances for standard rectification circuits. The minimum operating temperature is -40°C, which is acceptable for most applications except those requiring full -55°C operation. Selection between V10P15-M3/H and V10P15-M3/I depends on packaging requirements: Cut Tape for manual assembly or Tape & Reel for automated processes.

All substitute parts maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment with the original component.

Frequently Asked Questions (FAQ)

Q: Can the V10P15-M3/H or V10P15-M3/I be used as direct replacements for the FSV10150V?

A: Yes. Both Vishay parts meet the mandatory electrical specifications: 150 V reverse voltage, 10 A average rectified current, fast recovery Schottky technology, and TO-277 package compatibility. The elevated forward voltage (1.08 V versus 840 mV) and reverse leakage current (200 µA versus 20 µA) are within acceptable design tolerances for rectification applications. The reduced minimum operating temperature (-40°C versus -55°C) is acceptable unless the application specifically requires operation below -40°C.

Q: What is the difference between V10P15-M3/H and V10P15-M3/I?

A: Both parts are electrically identical. The difference is packaging format: V10P15-M3/H is supplied in Cut Tape (CT), suitable for manual component handling and lower-volume assembly. V10P15-M3/I is supplied in Tape & Reel (TR), optimized for automated pick-and-place assembly equipment and higher-volume production.

Q: Is the MBR10U150-TP a better choice than the Vishay alternatives?

A: The MBR10U150-TP provides superior electrical matching to the FSV10150V, with identical forward voltage (840 mV @ 10 A) and identical operating temperature range (-55°C ~ 150°C). Selection depends on application requirements and supply chain availability. For applications requiring the original performance envelope, the MBR10U150-TP is the preferred choice. For applications with relaxed forward voltage and temperature specifications, the Vishay parts are acceptable alternatives.

Q: Are all substitute parts RoHS compliant?

A: Yes. The FSV10150V, V10P15-M3/H, V10P15-M3/I, and MBR10U150-TP are all ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the significance of the "Not For New Designs" status of the FSV10150V?

A: This designation indicates the FSV10150V has reached end-of-life and is no longer recommended for new product development. Existing inventory may be available for legacy system support and repair, but long-term supply cannot be guaranteed. Substitution with Active-status alternatives (V10P15-M3/H, V10P15-M3/I, or MBR10U150-TP) is recommended for new designs and ongoing production.

Q: Can these parts be used interchangeably in the same circuit board layout?

A: Yes. All substitute parts use the same TO-277, 3-PowerDFN package and Surface Mount mounting type, ensuring mechanical and electrical compatibility with existing PCB designs. No layout modifications are required for substitution.