PDZ13B-QZ Equivalent & Substitute Parts Reference

Part Overview

The Nexperia USA Inc. PDZ13B-QZ is a 13 V Zener diode in the Diodes, Zener product category. It features a 400 mW power rating, ±2% voltage tolerance, and is supplied in a surface-mount SOD-323 package. This automotive-grade, AEC-Q101 qualified diode is currently Active. Sourcing equivalent or substitute models is necessary for ensuring supply chain continuity, mitigating lead time risks, and supporting multi-sourcing strategies in engineering designs.

Substiute Parts

PDZ13B-QZ

Nexperia USA Inc.In Stock: 953PDZ13B-QZ Datasheet

Current PartRFQ

PDZ13B,115

Nexperia USA Inc.In Stock: 47806PDZ13B,115 Datasheet

Parametric EquivalentRFQ

PDZ13B,135

Nexperia USA Inc.In Stock: 6293PDZ13B,135 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute Zener diodes are grouped strictly on identical or explicitly matching electrical and mechanical parameters, including: Zener voltage (13 V), voltage tolerance (±2%), maximum power rating (400 mW), maximum impedance (10 Ohms), reverse leakage (100 nA @ 10 V), forward voltage (1.1 V @ 100 mA), maximum operating temperature (150°C), mounting type (Surface Mount), package/case (SC-76, SOD-323), automotive grade, and AEC-Q101 qualification. All substitute parts listed share these defined characteristics.

Parameter Comparison

Engineering Selection Recommendations

All substitute Zener diodes (PDZ13B,115; PDZ13B,135) are classified as Active, automotive grade, AEC-Q101 qualified, ROHS3 Compliant, and REACH Unaffected. Moisture Sensitivity Level is 1 (Unlimited) for all parts. Based on these product statuses and qualifications, the substitute parts are suitable for selection where matching compliance and certification requirements are mandatory.

Frequently Asked Questions (FAQ)

Q1: What criteria are used to determine if a Zener diode is an equivalent substitute in the Diodes, Zener category?
A1: Key criteria include Zener voltage, voltage tolerance, maximum power, impedance, reverse leakage, forward voltage, operating temperature, mounting type, and package compatibility, as well as grade and qualification.

Q2: Are the PDZ13B,115 and PDZ13B,135 interchangeable with PDZ13B-QZ in terms of electrical and physical parameters?
A2: All listed models share identical Zener voltage, tolerance, power rating, impedance, reverse leakage, forward voltage, operating temperature, surface mount SOD-323 package, automotive grade, and AEC-Q101 qualification.

Q3: Is package or case compatibility guaranteed among the substitutes and the main part?
A3: All compared parts use the SC-76, SOD-323 package and supplier device package type SOD-323, ensuring mechanical interchangeability.

Q4: Do substitute parts maintain compliance with common industry standards?
A4: All listed substitutes and the main part are ROHS3 Compliant and REACH Unaffected, with Moisture Sensitivity Level 1 (Unlimited).

Q5: Does the product status of substitutes allow their use in new designs?
A5: All substitute parts have Active product status and maintain equivalent compliance and qualification parameters.