Equivalent & Substitute Parts for CD1005-Z13 Zener Diode

Part Overview

The CD1005-Z13 is a Zener diode manufactured by Bourns Inc. in the Diodes, Zener category. It features a nominal Zener voltage of 13 V, maximum power dissipation of 200 mW, ±5% tolerance, and is housed in a 1005 (2512 Metric) surface-mount package. The part is RoHS3 compliant, REACH unaffected, and classified as obsolete. Due to its product status (obsolete), it is necessary to identify authorized equivalent and substitute models to maintain compatibility in existing or new designs requiring the same electrical and mechanical characteristics.

Substiute Parts

CD1005-Z13

Bourns Inc.In Stock: 693CD1005-Z13 Datasheet

Current PartRFQ

CZRF52C13

Comchip TechnologyIn Stock: 1076CZRF52C13 Datasheet

DirectRFQ

CZRF52C13-HF

Comchip TechnologyIn Stock: 1166CZRF52C13-HF Datasheet

DirectRFQ

CZRFR52C13

Comchip TechnologyIn Stock: 1164CZRFR52C13 Datasheet

Parametric EquivalentRFQ

CZRFR52C13-HF

Comchip TechnologyIn Stock: 1095CZRFR52C13-HF Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent selections are based strictly on alignment of the following parameters: nominal Zener voltage (13 V), tolerance (±5%), maximum power dissipation (200 mW), impedance (25 Ohms max), reverse leakage current (100 nA @ 10 V), identical operating temperature range (-55°C ~ 125°C), surface mount package (1005 / SOD-323F), RoHS3 compliance, MSL rating of 1, and REACH unaffected status. Substitute parts listed have matching or stricter specifications across these controlled parameters.

Parameter Comparison

Engineering Selection Recommendations

The CD1005-Z13 is classified as obsolete. All listed substitutes, including Comchip Technology CZRF52C13, CZRF52C13-HF, CZRFR52C13, and CZRFR52C13-HF, are RoHS3 compliant, have an MSL of 1 (unlimited), and are REACH unaffected. These substitutes are shown as active and meet the same environmental, regulatory, and mechanical package requirements as the original part.

Frequently Asked Questions (FAQ)

Q1: What key parameters must match when substituting a Zener diode in the 1005 package?
A1: The substitute must have the same nominal Zener voltage (13 V), power dissipation (200 mW), tolerance (±5%), impedance (25 Ohms max), reverse leakage (100 nA @ 10 V), operating temperature (-55°C ~ 125°C), mounting type (Surface Mount), package (1005/SOD-323F or 1005), and compliance requirements.

Q2: Are all listed substitute parts suitable for automated assembly processes?
A2: Yes. All substitute and equivalent parts are surface-mount devices in the 1005 (2512 Metric) package, suitable for standard automated assembly.

Q3: Are there differences in compliance or moisture sensitivity between the main part and substitutes?
A3: All listed substitutes and the original are RoHS3 compliant, have an MSL of 1 (unlimited), and are REACH unaffected.

Q4: Can CZRF52C13, CZRF52C13-HF, CZRFR52C13, or CZRFR52C13-HF be used as drop-in replacements for the CD1005-Z13?
A4: All listed parts match or improve upon the key electrical, mechanical, and regulatory parameters.

Q5: Are there package variations between the original and substitutes?
A5: All substitutes are in the 1005 (2512 Metric) or 1005/SOD-323F package, ensuring physical compatibility for soldering and PCB layout.