SMA6863MZ LF2452 Equivalent & Substitute Parts

Part Overview

The SMA6863MZ LF2452 is a motor driver power MOSFET logic integrated circuit designed for three-phase brushless DC (BLDC) motor applications in home appliances. This component features a half-bridge output configuration with logic-level interface and is packaged in a 24-SIP format with formed leads for through-hole mounting.

The SMA6863MZ LF2452 carries a "Not For New Designs" product status, indicating that while the part remains available in inventory, it is no longer recommended for new circuit designs. This status necessitates identification of functionally equivalent alternatives to ensure design continuity and long-term supply chain reliability.

Substiute Parts

SMA6863MZ LF2452

Sanken Electric USA Inc.In Stock: 890SMA6863MZ LF2452 Datasheet

Current PartRFQ

SMA6865MZ-LF2451

Sanken Electric USA Inc.In Stock: 746SMA6865MZ-LF2451 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SMA6863MZ LF2452 is determined by strict equivalence across the following critical parameters:

• Motor Type & Application: Brushless DC (BLDC) motor driver function
• Output Configuration: Half Bridge (3) topology
• Interface Type: Logic-level control interface
• Technology Platform: Power MOSFET implementation
• Electrical Ratings: 2.5A output current, 20V supply voltage, 400V maximum load voltage
• Operating Temperature Range: -20°C ~ 150°C (TJ)
• Package Format: 24-SIP with formed leads for through-hole mounting
• Compliance: RoHS compliant with MSL 1 rating

The SMA6865MZ-LF2451 meets all substitution criteria as a functionally equivalent alternative within the Sanken Electric motor driver product family.

Parameter Comparison

Engineering Selection Recommendations

The SMA6865MZ-LF2451 is electrically and mechanically equivalent to the SMA6863MZ LF2452 across all specified parameters. Both components are manufactured by Sanken Electric USA Inc., share identical electrical ratings, package specifications, and compliance certifications.

The primary distinction is product status: the SMA6863MZ LF2452 is designated "Not For New Designs," while the SMA6865MZ-LF2451 is marked "Obsolete." Both designations indicate limited future availability. Selection between these parts should be based on current inventory availability and supply chain requirements rather than technical performance differences.

Both parts maintain RoHS compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q: Are the SMA6863MZ LF2452 and SMA6865MZ-LF2451 pin-compatible?

A: Yes. Both components use the 24-SIP package format with formed leads for through-hole mounting. Pin configuration and electrical interface are identical.

Q: Can the SMA6865MZ-LF2451 be used as a direct replacement in existing designs using the SMA6863MZ LF2452?

A: Yes. The SMA6865MZ-LF2451 meets all electrical and mechanical specifications of the SMA6863MZ LF2452. Direct substitution is supported without circuit modification.

Q: What is the difference between "Not For New Designs" and "Obsolete" product status?

A: "Not For New Designs" indicates the part is available but not recommended for new circuit development. "Obsolete" indicates the part is no longer manufactured and existing inventory is limited. Both statuses suggest evaluating long-term supply chain alternatives.

Q: Are both parts RoHS compliant?

A: Yes. Both the SMA6863MZ LF2452 and SMA6865MZ-LF2451 are RoHS compliant with MSL 1 moisture sensitivity rating.

Q: What applications are these motor driver ICs suitable for?

A: Both components are designed for home appliance applications requiring three-phase brushless DC motor control with 2.5A output current capability and 400V maximum load voltage rating.