BZX84C6V2S-7-F Equivalent & Substitute Parts

Part Overview

The BZX84C6V2S-7-F is an active zener diode array manufactured by Diodes Incorporated, configured as 2 independent 6.2 V zener diodes in a surface mount SOT-363 package. This component is designed for voltage regulation and protection applications requiring dual independent zener elements with 200 mW power dissipation capability. The part is ROHS3 compliant and maintains unlimited moisture sensitivity rating (MSL 1), making it suitable for standard manufacturing environments. Identification of equivalent and substitute parts is necessary to ensure design flexibility, supply chain continuity, and component availability across manufacturing cycles.

Substiute Parts

BZX84C6V2S-7-F

Diodes IncorporatedIn Stock: 1174BZX84C6V2S-7-F Datasheet

Current PartRFQ

BZX84C6V2S-7-F

Diodes IncorporatedIn Stock: 1174BZX84C6V2S-7-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of zener diode arrays is determined by strict equivalence across electrical and mechanical parameters. The critical parameters that define substitutability for the BZX84C6V2S-7-F are:

Electrical Parameters:

• Zener voltage (nominal): 6.2 V
• Voltage tolerance: ±6%
• Maximum power dissipation: 200 mW
• Configuration: 2 independent zener elements
• Impedance (maximum): 10 Ohms
• Reverse leakage current: 3 µA @ 4 V
• Forward voltage: 900 mV @ 10 mA

Mechanical Parameters:

• Package type: SOT-363 (6-TSSOP, SC-88)
• Mounting type: Surface Mount

Compliance Parameters:

• RoHS3 compliance
• REACH unaffected status
• Moisture sensitivity level: 1

Parts qualify as direct substitutes only when all electrical specifications, package configuration, and compliance certifications match exactly. No parameter deviation is acceptable for functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The BZX84C6V2S-7-F is classified as an active product with full ROHS3 compliance and REACH unaffected status. When selecting this component or its equivalents, the following engineering criteria apply:

Product Status Consideration: The part maintains active status, ensuring continued manufacturer support and availability. Components selected as substitutes must also maintain active product status to ensure long-term supply chain reliability.

Compliance Verification: All substitute parts must maintain ROHS3 compliance and REACH unaffected status. These certifications are mandatory for applications subject to environmental and hazardous substance regulations.

Moisture Sensitivity: The MSL 1 rating (unlimited) indicates no special moisture handling requirements during storage or assembly. Substitute parts with identical MSL ratings ensure compatibility with standard manufacturing processes without additional environmental controls.

Package Integrity: The SOT-363 package designation is fixed and non-negotiable. Pin configuration, lead spacing, and thermal characteristics are optimized for this specific package type. Substitutes must use identical package specifications to ensure PCB layout compatibility and thermal performance.

Electrical Performance: All electrical parameters—zener voltage, tolerance, power rating, impedance, and leakage characteristics—must match exactly. Deviations in any parameter will alter circuit behavior and may compromise design intent.

Frequently Asked Questions (FAQ)

Q: What makes a part a direct substitute for the BZX84C6V2S-7-F?

A: A direct substitute must match all electrical specifications (6.2 V zener voltage, ±6% tolerance, 200 mW power, 10 Ohms impedance), maintain the 2 independent configuration, use the SOT-363 package, and hold identical compliance certifications (ROHS3, REACH unaffected).

Q: Can I use a different zener voltage rating as a substitute?

A: No. The zener voltage is a primary functional parameter. A different voltage rating will alter circuit regulation characteristics and is not a valid substitute.

Q: Are there any alternative package options for this component?

A: The BZX84C6V2S-7-F is specified for SOT-363 package only. Alternative packages are not substitutes and will not fit the PCB layout or thermal design.

Q: Does the ±6% tolerance affect substitutability?

A: The tolerance specification is part of the electrical definition. All substitute parts must maintain ±6% tolerance. Parts with different tolerance ranges are not equivalent.

Q: What is the significance of the 2 Independent configuration?

A: This indicates two separate zener diodes within a single package. Substitutes must maintain this exact configuration. Single-diode or different multi-diode configurations are not compatible.

Q: Is ROHS3 compliance mandatory for substitution?

A: Yes. ROHS3 compliance is a regulatory requirement for many applications. Substitute parts must maintain identical compliance status.

Q: Can I substitute based on power rating alone?

A: No. Power rating is one of many critical parameters. All electrical and mechanical specifications must match for a valid substitution.

Q: What does MSL 1 (Unlimited) mean for component handling?

A: MSL 1 indicates no moisture sensitivity restrictions. The component can be stored and handled under standard conditions without special environmental controls, and substitute parts with identical MSL ratings offer the same handling flexibility.