AOZ8305DIL Equivalent & Substitute Parts

Part Overview

The AOZ8305DIL is a Transient Voltage Suppressor (TVS) diode classified as a clamp Ipp TVS diode. This component is currently listed as obsolete, with 25,400 units available in new original stock. Given its obsolete status, identifying qualified substitute components is essential for ongoing design support and procurement continuity.

Substiute Parts

AOZ8305DIL

Alpha & Omega Semiconductor Inc.In Stock: 25446AOZ8305DIL Datasheet

Current PartRFQ

AOZ8318DI

Alpha & Omega Semiconductor Inc.In Stock: 3963AOZ8318DI Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The AOZ8318DI is identified as the manufacturer-recommended substitute for the AOZ8305DIL. Substitution eligibility is determined by the following criteria:

• Manufacturer Alignment: Both components are manufactured by Alpha & Omega Semiconductor Inc., ensuring design continuity and support consistency.
• Product Category: Both are classified as Transient Voltage Suppressors (TVS) diodes, maintaining functional equivalence.
• Compliance & Certification: Both components share identical REACH status (REACH Unaffected), ECCN classification (EAR99), and HTSUS code (8541.10.0080), ensuring regulatory compatibility.
• Moisture Sensitivity: Both maintain MSL 1 (Unlimited) rating, eliminating moisture-related handling constraints.
• Product Status: The AOZ8318DI is active and in production, providing long-term availability and supply security.

Parameter Comparison

Engineering Selection Recommendations

The AOZ8318DI is the qualified substitute for the obsolete AOZ8305DIL based on manufacturer designation and regulatory alignment. Selection of the AOZ8318DI provides the following advantages:

• Active Product Status: The AOZ8318DI is in active production, ensuring sustained availability and supply chain reliability.
• Regulatory Compliance: Both components maintain identical REACH and ECCN classifications, eliminating compliance re-qualification requirements.
• RoHS3 Compliance: The AOZ8318DI meets ROHS3 standards, supporting modern manufacturing and environmental requirements.
• Manufacturer Support: Direct manufacturer recommendation ensures design support and technical documentation continuity.

Frequently Asked Questions (FAQ)

Q: Why is the AOZ8305DIL being discontinued? A: The AOZ8305DIL is classified as obsolete. The AOZ8318DI is the manufacturer-recommended active replacement.

Q: Are the AOZ8305DIL and AOZ8318DI electrically equivalent? A: Both components are TVS diodes from Alpha & Omega Semiconductor Inc. and share identical regulatory classifications (REACH, ECCN, HTSUS). Electrical equivalence must be confirmed through detailed datasheet comparison of voltage and current ratings specific to your application.

Q: What are the packaging differences between these parts? A: The AOZ8305DIL packaging is not specified in available documentation. The AOZ8318DI is supplied in 10-DFN (2.6x2.6) surface mount package with tape and reel (TR) packaging.

Q: Are there any moisture sensitivity concerns with substitution? A: Both components maintain MSL 1 (Unlimited) rating, eliminating moisture-related handling or storage constraints.

Q: Does the AOZ8318DI require design re-qualification? A: The AOZ8318DI is the manufacturer-recommended substitute. Verification of electrical parameters against your specific application requirements is necessary before implementation.