CD1005-Z36 Zener Diode Equivalent & Substitute Parts Reference

Part Overview

The Bourns Inc. CD1005-Z36 is a surface-mount Zener Diode with a nominal Zener voltage of 36 V, maximum power dissipation of 200 mW, and tight tolerance of ±5%. It is supplied in a 1005 (2512 Metric) package and features a maximum impedance of 90 Ohms with low reverse leakage current. The component is RoHS3 compliant and has an unlimited moisture sensitivity level. The product status for CD1005-Z36 is listed as obsolete, which necessitates finding direct equivalents and substitutes for ongoing production and component replacement in existing designs.

Substiute Parts

CD1005-Z36

Bourns Inc.In Stock: 711CD1005-Z36 Datasheet

Current PartRFQ

CZRF52C36

Comchip TechnologyIn Stock: 1042CZRF52C36 Datasheet

DirectRFQ

CZRF52C36-HF

Comchip TechnologyIn Stock: 959CZRF52C36-HF Datasheet

DirectRFQ

CZRFR52C36

Comchip TechnologyIn Stock: 951CZRFR52C36 Datasheet

Parametric EquivalentRFQ

CZRFR52C36-HF

Comchip TechnologyIn Stock: 936CZRFR52C36-HF Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined strictly based on key electrical and mechanical parameters available for the Zener diode category: nominal Zener voltage, tolerance, maximum power dissipation, maximum impedance, reverse leakage current at the specified voltage, operating temperature range, mounting type, and package/case. All listed substitutes and equivalents offer values identical to the main part for these parameters and provide matched compliance based on RoHS3 status and moisture sensitivity level.

Parameter Comparison

Engineering Selection Recommendations

Given the obsolete status of CD1005-Z36, selection must be made from parts with matched key parameters and regulatory compliance. All listed substitutes—CZRFR52C36-HF, CZRF52C36-HF, CZRF52C36, and CZRFR52C36 from Comchip Technology—are active, RoHS3 compliant, and have the same moisture sensitivity level and REACH status. Their electrical and mechanical parameters match those of the main part number, making them suitable equivalent solutions for direct replacement in compatible designs.

Frequently Asked Questions (FAQ)

Q1: What are the critical parameters when choosing a substitute for CD1005-Z36?
A1: Critical parameters are voltage - Zener (nominal), tolerance, maximum power dissipation, impedance (max), reverse leakage current at test voltage, operating temperature, mounting type, and package/case.

Q2: Are all listed substitute Zener diode models surface mount and 1005 package?
A2: Yes, all listed substitutes are surface mount devices supplied in a 1005 (2512 Metric) package, ensuring mechanical compatibility.

Q3: Do the substitute models have identical electrical characteristics to CD1005-Z36?
A3: Yes, all listed substitutes match the electrical values for Zener voltage, tolerance, power, impedance, reverse leakage, and operating temperature range.

Q4: Is RoHS and REACH compliance maintained in all substitute part numbers?
A4: Yes, all substitutes are specified as ROHS3 compliant, have moisture sensitivity level 1 (unlimited), and are REACH unaffected, matching the original part.

Q5: Does the obsolete status of CD1005-Z36 impact ongoing designs?
A5: For continued design and replacement requirements, only substitute parts with active status and equivalent parameters should be selected. All listed substitutes meet these requirements.

Q6: Are direct drop-in replacements possible based on the described parameters?
A6: Yes, since all critical parameters including package and compliance are matched, the substitutes are drop-in equivalents for applications conforming to these specifications.