PDZ8.2B-QZ Equivalent & Substitute Parts

Part Overview

The PDZ8.2B-QZ is a Zener diode manufactured by Nexperia USA Inc., rated at 8.2 V nominal with 400 mW maximum power dissipation in a surface mount SOD-323 package. This component is classified as an Active product with AEC-Q101 automotive qualification and ROHS3 compliance. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable, while maintaining identical electrical and mechanical specifications required for circuit functionality.

Substiute Parts

PDZ8.2B-QZ

Nexperia USA Inc.In Stock: 1203PDZ8.2B-QZ Datasheet

Current PartRFQ

PDZ8.2B,115

Nexperia USA Inc.In Stock: 2412PDZ8.2B,115 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PDZ8.2B-QZ is permissible with the PDZ8.2B,115 based on identical electrical and mechanical specifications. Both parts share the following critical parameters that determine functional equivalence:

• Zener voltage: 8.2 V nominal
• Voltage tolerance: ±2%
• Maximum power dissipation: 400 mW
• Maximum impedance: 10 Ohms
• Reverse leakage current: 500 nA @ 5 V
• Forward voltage: 1.1 V @ 100 mA
• Operating temperature: 150°C (TJ)
• Package designation: SOD-323 (SC-76)
• Surface mount configuration
• Automotive grade with AEC-Q101 qualification
• ROHS3 compliance
• Moisture sensitivity level: 1 (Unlimited)

The primary distinction between these parts is packaging format: the PDZ8.2B-QZ is supplied in Tape & Reel (TR) configuration, while the PDZ8.2B,115 is supplied in Cut Tape (CT) & Digi-Reel® format. Both are manufactured by Nexperia USA Inc. and maintain Active product status.

Parameter Comparison

Engineering Selection Recommendations

Both the PDZ8.2B-QZ and PDZ8.2B,115 are Active products from Nexperia USA Inc. with identical electrical specifications and automotive-grade qualification. Selection between these parts is determined by packaging and supply chain requirements rather than electrical performance.

The PDZ8.2B-QZ in Tape & Reel format is suitable for high-volume automated assembly operations requiring continuous reel feeding. The PDZ8.2B,115 in Cut Tape & Digi-Reel® format provides flexibility for mixed-volume production environments and manual assembly processes.

Both parts maintain ROHS3 compliance, REACH unaffected status, and unlimited moisture sensitivity classification (MSL 1), ensuring compatibility with standard surface mount assembly processes and environmental regulations. The identical SOD-323 package footprint and surface mount configuration enable direct substitution at the PCB assembly level without design modification.

Frequently Asked Questions (FAQ)

Q: Can PDZ8.2B,115 be used as a direct replacement for PDZ8.2B-QZ in production?

A: Yes. Both parts are electrically and mechanically identical with matching zener voltage (8.2 V), power rating (400 mW), tolerance (±2%), and SOD-323 package specifications. The difference is packaging format only: Tape & Reel versus Cut Tape & Digi-Reel®.

Q: What is the primary difference between these substitute parts?

A: The packaging delivery format differs. PDZ8.2B-QZ arrives in Tape & Reel (TR) configuration for automated high-speed assembly. PDZ8.2B,115 arrives in Cut Tape (CT) & Digi-Reel® format for flexible production volumes. Electrical performance and physical package dimensions are identical.

Q: Are both parts suitable for automotive applications?

A: Yes. Both parts carry automotive grade classification and AEC-Q101 qualification (where specified), making them suitable for automotive circuit protection and voltage regulation applications.

Q: Do these parts require different PCB footprints?

A: No. Both parts use the SOD-323 (SC-76) package with identical physical dimensions and pin configuration. PCB footprints are interchangeable.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture-related storage or handling restrictions prior to assembly.

Q: Are these parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.