IMN10FHT108 Equivalent & Substitute Parts

Part Overview

The IMN10FHT108 is a diode array featuring three independent 80 V, 100 mA rectifier circuits in a surface mount SC-74 (SOT-457) package. This component is manufactured by Rohm Semiconductor and maintains Active product status with full AEC-Q101 automotive qualification. The device is supplied in Tape & Reel (TR) packaging format.

Substitute parts are identified when electrical performance parameters, mechanical compatibility, and regulatory compliance remain equivalent across different packaging or supply formats. This reference identifies available alternatives for procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

IMN10FHT108

Rohm SemiconductorIn Stock: 3475IMN10FHT108 Datasheet

Current PartRFQ

IMN10T108

Rohm SemiconductorIn Stock: 21046IMN10T108 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IMN10FHT108 is determined by strict equivalence across the following critical parameters:

Electrical Performance Requirements:

• Diode configuration: 3 Independent circuits
• Maximum reverse voltage (Vr): 80 V
• Average rectified current per diode (Io): 100 mA
• Forward voltage (Vf) at 100 mA: 1.2 V maximum
• Reverse recovery time (trr): 4 ns
• Reverse leakage current at 70 V: 100 nA maximum
• Maximum junction temperature: 150°C

Mechanical & Package Requirements:

• Package type: SC-74, SOT-457
• Mounting method: Surface Mount
• Supplier device package designation: SMT6

Regulatory & Compliance Requirements:

• RoHS3 Compliance
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• AEC-Q101 Automotive Qualification
• Product Status: Active

Substitute parts differ only in supply packaging format (Tape & Reel versus Cut Tape & Digi-Reel®) while maintaining identical electrical specifications, mechanical dimensions, and regulatory certifications.

Parameter Comparison

Engineering Selection Recommendations

IMN10FHT108 (Tape & Reel Format): Select this part number when procurement specifications require continuous reel packaging for automated assembly line integration. Tape & Reel format is standard for high-volume production environments with pick-and-place equipment.

IMN10T108 (Cut Tape & Digi-Reel® Format): Select this part number when procurement requires flexible packaging options or when inventory management favors smaller quantity units. Cut Tape format accommodates manual assembly processes and lower-volume applications. Digi-Reel® packaging provides an alternative reel format.

Substitution Basis: Both part numbers are manufactured by Rohm Semiconductor with identical electrical performance specifications, mechanical package dimensions (SC-74, SOT-457), and regulatory compliance status (RoHS3, REACH Unaffected). The primary distinction is supply packaging format, which does not affect circuit performance, thermal characteristics, or reliability. Both maintain Active product status.

Selection between these part numbers is determined by procurement requirements, assembly process capabilities, and inventory management practices rather than electrical or mechanical performance criteria.

Frequently Asked Questions (FAQ)

Q: Can IMN10T108 be used as a direct replacement for IMN10FHT108 in circuit design?

A: Yes. Both part numbers contain identical diode array circuits with 3 independent 80 V, 100 mA rectifier elements in SC-74 (SOT-457) surface mount packages. Electrical performance, thermal ratings, and mechanical dimensions are equivalent. The difference is supply packaging format only.

Q: What is the difference between Tape & Reel (TR) and Cut Tape & Digi-Reel® packaging?

A: Tape & Reel (TR) supplies components on continuous reels suitable for automated pick-and-place assembly equipment. Cut Tape (CT) & Digi-Reel® provides flexible packaging options including individual tape segments and alternative reel formats. Both formats contain the same component with identical specifications.

Q: Are both part numbers qualified to AEC-Q101 automotive standards?

A: The IMN10FHT108 carries explicit AEC-Q101 automotive qualification. The input parameters do not specify AEC-Q101 status for IMN10T108. Verify automotive qualification requirements with the manufacturer or supplier if AEC-Q101 compliance is mandatory for your application.

Q: Can these parts be mixed in the same production batch?

A: Yes, from an electrical and mechanical standpoint. Both parts are manufactured by Rohm Semiconductor with identical specifications. However, assembly process compatibility depends on your equipment capabilities. Tape & Reel format requires automated reel-fed equipment, while Cut Tape format accommodates manual or semi-automated processes.

Q: What is the inventory availability difference between these part numbers?

A: IMN10FHT108 (Tape & Reel) shows 3,400 pieces in stock. IMN10T108 (Cut Tape & Digi-Reel®) shows 21,023 pieces in stock. Availability may vary by supplier and time. Consult current inventory status with your component distributor.

Q: Are there any thermal or reliability differences between these part numbers?

A: No. Both parts have identical maximum junction temperature (150°C), reverse recovery time (4 ns), and reverse leakage characteristics (100 nA @ 70 V). Thermal performance and reliability are equivalent.

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

A: Both IMN10FHT108 and IMN10T108 have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage practices apply.