BZX84W-B6V2F Equivalent & Substitute Parts

Part Overview

The BZX84W-B6V2F is an active Zener diode manufactured by Nexperia USA Inc., designed for voltage regulation and protection applications. This surface mount component operates at a nominal Zener voltage of 6.2 V with a maximum power dissipation of 275 mW in the SOT-323 package. The part is ROHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1), making it suitable for standard manufacturing environments. Substitute parts are identified when equivalent electrical characteristics and mechanical compatibility are maintained across the same product series and package specification.

Substiute Parts

BZX84W-B6V2F

Nexperia USA Inc.In Stock: 1463BZX84W-B6V2F Datasheet

Current PartRFQ

BZX84W-B6V2X

Nexperia USA Inc.In Stock: 1035BZX84W-B6V2X Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BZX84W-B6V2F are identified based on strict electrical and mechanical parameter matching within the BZX84W series. The substitution criteria are:

Electrical Parameters (Must Match):

• Nominal Zener voltage: 6.2 V
• Voltage tolerance: ±2%
• Maximum power dissipation: 275 mW
• Maximum impedance: 10 Ohms
• Reverse leakage current: 3 µA @ 4 V
• Forward voltage: 900 mV @ 10 mA
• Operating temperature: 150°C (TJ)

Mechanical Parameters (Must Match):

• Package type: SOT-323 (SC-70)
• Mounting type: Surface Mount
• Supplier device package: SOT-323

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Product Status: Active

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The BZX84W-B6V2X is a direct parametric equivalent to the BZX84W-B6V2F. Both components are manufactured by Nexperia USA Inc. and share identical electrical specifications, mechanical packaging, and compliance certifications. Selection between these parts is based on availability and supply chain considerations rather than technical performance differences.

Both parts are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for industrial and commercial applications. The unlimited moisture sensitivity rating (MSL 1) permits standard storage and handling procedures without specialized environmental controls.

The SOT-323 package format ensures compatibility with standard surface mount assembly processes and printed circuit board layouts designed for this footprint. No design modifications are required when substituting between these equivalent parts.

Frequently Asked Questions (FAQ)

Q: Can BZX84W-B6V2X be used as a direct replacement for BZX84W-B6V2F?

A: Yes. Both parts are parametric equivalents with identical electrical characteristics, including 6.2 V nominal Zener voltage, ±2% tolerance, 275 mW maximum power, and 10 Ohms maximum impedance. They share the same SOT-323 package and mounting specifications.

Q: Are there any differences in compliance or certifications between these parts?

A: No. Both parts carry identical ROHS3 compliance status, REACH unaffected designation, and MSL 1 moisture sensitivity rating. No additional handling or storage requirements apply to either part.

Q: What is the significance of the part number suffix (F vs. X)?

A: The suffix indicates different packaging configurations or tape specifications within the same electrical series. Both suffixes represent the same electrical component in SOT-323 packaging with identical performance parameters.

Q: Can these parts be mixed in the same production batch?

A: Yes. Since both parts are parametric equivalents with identical electrical and mechanical specifications, they can be used interchangeably in the same circuit design and assembly process.

Q: What determines whether a part qualifies as a substitute for the BZX84W-B6V2F?

A: A substitute must match all specified parameters: 6.2 V nominal Zener voltage, ±2% tolerance, 275 mW power rating, 10 Ohms impedance, 3 µA reverse leakage, 900 mV forward voltage, SOT-323 package, surface mount configuration, and ROHS3 compliance status.

Q: Are there any temperature or environmental limitations for these parts?

A: Both parts operate at a maximum junction temperature of 150°C. The MSL 1 rating indicates unlimited moisture sensitivity, allowing standard storage without desiccant or controlled humidity environments.