GDZTT2R14 Equivalent & Substitute Parts

Part Overview

The GDZTT2R14 is a Zener Diode manufactured by Rohm Semiconductor, classified within the Diodes, Zener category. This component is currently listed with Obsolete product status, indicating it is no longer in active production. The identification of equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for applications requiring Zener diode functionality. Substitute parts must satisfy the electrical and mechanical parameters established for this product category.

Substiute Parts

GDZTT2R14

Rohm SemiconductorIn Stock: 20449GDZTT2R14 Datasheet

Current PartRFQ

CDZVT2R16B

Rohm SemiconductorIn Stock: 7485CDZVT2R16B Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GDZTT2R14 are identified based on the following criteria:

Manufacturer Consistency: Substitute parts are sourced from Rohm Semiconductor, the original manufacturer, ensuring design alignment and quality standards.

Category Alignment: All substitute parts remain within the Diodes, Zener classification, maintaining functional equivalence.

Compliance Requirements: Substitute parts must maintain ROHS3 Compliance status and MSL Level 1 (Unlimited) rating to ensure compatibility with existing supply chain and environmental regulations.

Regulatory Codes: Substitute parts retain identical ECCN (EAR99) and HTSUS (8541.10.0050) classifications, confirming regulatory equivalence.

Product Status Consideration: While the main part is Obsolete, substitute parts with Active product status provide continued availability and manufacturing support.

The identified substitute part CDZVT2R16B meets all established substitution criteria.

Parameter Comparison

Engineering Selection Recommendations

Compliance and Regulatory Alignment: The CDZVT2R16B substitute part maintains full compliance with ROHS3 requirements and carries identical regulatory classifications (ECCN: EAR99, HTSUS: 8541.10.0050), ensuring seamless integration into existing supply chains and regulatory frameworks.

Product Status and Availability: The CDZVT2R16B holds Active product status with documented inventory of 7400 pieces in stock, providing reliable long-term availability compared to the Obsolete status of the GDZTT2R14.

Manufacturer Continuity: Both parts originate from Rohm Semiconductor, maintaining consistent quality standards, manufacturing processes, and technical support infrastructure.

Moisture Sensitivity Equivalence: Both parts share MSL Level 1 (Unlimited) rating, indicating identical handling, storage, and environmental requirements throughout the supply chain and assembly process.

Frequently Asked Questions (FAQ)

Q: Why is the GDZTT2R14 listed as Obsolete?

A: The GDZTT2R14 has reached end-of-life status within Rohm Semiconductor's product portfolio. Obsolete designation indicates the part is no longer manufactured and existing inventory is limited. The CDZVT2R16B provides continued functionality with active manufacturing support.

Q: What are the key differences between GDZTT2R14 and CDZVT2R16B?

A: The primary differences are product status (Obsolete versus Active), mounting technology (specifications not provided for GDZTT2R14 versus Surface Mount for CDZVT2R16B), and documented electrical parameters (16 V nominal Zener voltage, 100 mW maximum power, and 50 Ohms maximum impedance for CDZVT2R16B). Both parts maintain identical compliance certifications and regulatory classifications.

Q: Are the RoHS and MSL ratings identical between these parts?

A: Yes. Both GDZTT2R14 and CDZVT2R16B carry ROHS3 Compliance status and MSL Level 1 (Unlimited) rating, confirming equivalent environmental and handling requirements.

Q: What packaging format is used for the CDZVT2R16B?

A: The CDZVT2R16B is supplied in Cut Tape (CT) and Digi-Reel® packaging formats with a 2-SMD, Flat Lead package configuration in the VMN2M (SOD-923) supplier device package.

Q: Can the CDZVT2R16B be used as a direct replacement in existing designs?

A: Substitution feasibility depends on the specific electrical requirements of the original design. The CDZVT2R16B provides documented electrical parameters (16 V Zener voltage, 100 mW power rating, 50 Ohms impedance, 100 nA reverse leakage at 12 V, and 150°C operating temperature). Design verification against original specifications is required to confirm compatibility.

Q: What is the regulatory classification for both parts?

A: Both GDZTT2R14 and CDZVT2R16B share identical regulatory classifications: ECCN EAR99 and HTSUS code 8541.10.0050, confirming equivalent export control and tariff treatment.