Equivalent & Substitute Parts Reference for EDZVT2R11B

Part Overview

EDZVT2R11B by Rohm Semiconductor is a surface mount Zener diode with a nominal Zener voltage of 11 V, 150 mW maximum power dissipation, and ±2% voltage tolerance. This product is classified as active and is supplied in the EMD2 (SC-79, SOD-523) package. When selecting replacement or equivalent Zener diodes, it is essential to match critical parameters such as Zener voltage, power rating, voltage tolerance, package type, and electrical characteristics. Substitution is required when supply constraints, inventory management, or lifecycle status necessitate alternatives.

Substiute Parts

EDZVT2R11B

Rohm SemiconductorIn Stock: 21416EDZVT2R11B Datasheet

Current PartRFQ

EDZTE6111B

Rohm SemiconductorIn Stock: 20268EDZTE6111B Datasheet

Parametric EquivalentRFQ

CMOZ11V TR PBFREE

Central Semiconductor CorpIn Stock: 9696CMOZ11V TR PBFREE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic is based strictly on matching or exceeding the following key electrical and mechanical parameters:

• Nominal Zener voltage (Vz)
• Voltage tolerance
• Maximum power dissipation
• Maximum impedance (Zzt)
• Reverse leakage current at specified test voltage
• Mounting type and package/case compatibility
• Operating temperature range
• Compliance to RoHS3 and REACH standards Only parts that match these parameters as provided can be considered valid substitutes or equivalents.

Parameter Comparison

Engineering Selection Recommendations

Selection among EDZVT2R11B, EDZTE6111B, and CMOZ11V TR PBFREE should be determined by product status and compliance:

• EDZVT2R11B and CMOZ11V TR PBFREE are active parts and suitable for ongoing designs.
• EDZTE6111B is obsolete and should only be considered where lifecycle status does not impact the application.
• All listed components are ROHS3 compliant and REACH unaffected, meeting obligatory environmental and regulatory requirements.

Frequently Asked Questions (FAQ)

Q1: What are the essential considerations for substituting EDZVT2R11B?
A1: Key considerations are nominal Zener voltage, tolerance, power rating, impedance, reverse leakage, package compatibility, and regulatory compliance.

Q2: Are all substitutes in the same package format as EDZVT2R11B?
A2: Yes, all substitutes utilize the SC-79, SOD-523 surface mount package.

Q3: Is voltage tolerance a constraint among substitutes?
A3: EDZTE6111B matches the ±2% tolerance of the main part, while CMOZ11V TR PBFREE has a ±5% tolerance. Selection should match application requirements for voltage precision.

Q4: Does increased power rating in CMOZ11V TR PBFREE affect compatibility?
A4: CMOZ11V TR PBFREE supports up to 300 mW, which includes the main part’s 150 mW rating.

Q5: What compliance standards are met by these substitutes?
A5: All listed parts comply with ROHS3 and REACH requirements.

Q6: How does product status influence substitute selection?
A6: Active status parts are preferred for new designs and ongoing procurement; obsolete parts are suitable only for legacy support.