SMA6862MZ Equivalent & Substitute Parts

Part Overview

The SMA6862MZ is a motor driver integrated circuit designed for brushless DC (BLDC) motor applications in home appliances. It features power MOSFET technology with half-bridge output configuration and logic-level interface control. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement continuity.

Substiute Parts

SMA6862MZ

Sanken Electric USA Inc.In Stock: 706SMA6862MZ Datasheet

Current PartRFQ

SMA6862MH

Sanken Electric USA Inc.In Stock: 923SMA6862MH Datasheet

MFR RecommendedRFQ

SMA6862MZ-LF2451

Sanken Electric USA Inc.In Stock: 983SMA6862MZ-LF2451 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SMA6862MZ is determined by strict alignment of the following electrical and mechanical parameters:

• Functional equivalence: Motor driver with power MOSFET technology for BLDC applications
• Output configuration: Half bridge (3) topology
• Current rating: 1.5A output current
• Package compatibility: 24-SSIP Formed Leads through-hole mounting
• Interface: Logic-level control
• RoHS compliance: Required for regulatory continuity
• Moisture sensitivity: MSL 1 classification

The identified substitutes maintain these core parameters while accommodating variations in supply voltage range and maximum load voltage specifications within acceptable operating margins for BLDC motor driver applications.

Parameter Comparison

Engineering Selection Recommendations

SMA6862MH (Active Status)

The SMA6862MH is the manufacturer-recommended substitute and is currently in active production status. This part maintains functional and mechanical compatibility with the SMA6862MZ while offering improved supply voltage range (14.6V ~ 16.5V) and higher maximum load voltage capability (500V). Selection of this part ensures long-term availability and ongoing manufacturer support for new designs and production continuity.

SMA6862MZ-LF2451 (Parametric Equivalent)

The SMA6862MZ-LF2451 provides parametric equivalence to the original SMA6862MZ, maintaining identical supply voltage (20V), load voltage (400V), and operating temperature range (-20°C ~ 150°C). This part is classified as obsolete but remains available in inventory. It is suitable for direct replacement in existing designs where the original specification parameters must be preserved exactly.

Frequently Asked Questions (FAQ)

Q: Can SMA6862MH be used as a direct replacement for SMA6862MZ?

A: Yes. Both parts share identical output configuration, current rating, package type, and mounting method. The SMA6862MH operates within a narrower supply voltage range (14.6V ~ 16.5V versus 20V) and supports higher maximum load voltage (500V versus 400V). Verify that your application's supply voltage falls within the 14.6V ~ 16.5V range for compatibility.

Q: What is the difference between SMA6862MZ and SMA6862MZ-LF2451?

A: Both parts are electrically and mechanically identical, maintaining the same supply voltage (20V), load voltage (400V), and operating temperature range (-20°C ~ 150°C). The designation suffix "-LF2451" indicates a specific packaging or manufacturing variant. Both are classified as obsolete.

Q: Are all substitute parts RoHS compliant?

A: The SMA6862MZ and SMA6862MZ-LF2451 are explicitly RoHS compliant. RoHS compliance status for SMA6862MH is not specified in the provided data.

Q: What is the significance of the 24-SSIP package format?

A: The 24-SSIP (24-pin Single In-line Package) with formed leads is a through-hole mounting package. All listed parts use this identical package, ensuring mechanical and electrical compatibility on PCB layouts designed for the SMA6862MZ.

Q: Which substitute part should be selected for new designs?

A: The SMA6862MH is recommended for new designs due to its active production status and manufacturer support. Confirm that your application's supply voltage requirement falls within 14.6V ~ 16.5V.