1N6000B-TP Zener Diode Equivalent & Substitute Parts

Part Overview

The 1N6000B-TP is a 10 V, 500 mW Zener diode in DO-35 axial through-hole packaging manufactured by Micro Commercial Co. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing design support and procurement. The 1N6000B-TP maintains ROHS3 compliance and operates across a temperature range of -65°C to 200°C, making it suitable for general-purpose voltage regulation and protection applications in through-hole circuit designs.

Substiute Parts

1N6000B-TP

Micro Commercial CoIn Stock: 9411N6000B-TP Datasheet

Current PartRFQ

1N6000B TR PBFREE

Central Semiconductor CorpIn Stock: 8661N6000B TR PBFREE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1N6000B-TP is determined by electrical and mechanical parameter equivalence. The primary substitute identified is the 1N6000B TR PBFREE manufactured by Central Semiconductor Corp. This substitution is valid based on the following criteria:

Electrical Parameter Matching:

• Zener voltage (Vz): 10 V nominal with ±5% tolerance
• Maximum power dissipation: 500 mW
• Maximum impedance (Zzt): 15 Ohms
• Reverse leakage current: 100 nA @ 8 V
• Forward voltage: 1.5 V maximum @ 100 mA
• Operating temperature range: -65°C to 200°C

Mechanical Parameter Matching:

• Package type: DO-35 axial through-hole
• Mounting configuration: Through Hole

Compliance Matching:

• RoHS3 compliance maintained
• ECCN classification: EAR99
• HTSUS code: 8541.10.0050

The 1N6000B TR PBFREE is currently in active production status, providing long-term availability for replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The 1N6000B TR PBFREE is the direct functional equivalent for the obsolete 1N6000B-TP. Selection of this substitute is supported by the following factors:

Product Status Consideration: The 1N6000B-TP is classified as obsolete, while the 1N6000B TR PBFREE maintains active production status. This transition ensures continued component availability and supply chain stability for new designs and production runs.

Electrical Equivalence: All critical electrical parameters are identical between the main part and substitute, including zener voltage, power rating, impedance, leakage current, and forward voltage characteristics. The operating temperature range is maintained across both components.

Compliance Alignment: Both components maintain ROHS3 compliance and carry identical ECCN and HTSUS classifications, ensuring regulatory and trade compliance requirements are met without modification.

Packaging Compatibility: Both components utilize the DO-35 axial through-hole package format, enabling direct mechanical substitution in existing circuit board layouts. The primary difference is packaging format: the main part uses tube packaging while the substitute uses Tape & Reel format, which does not affect electrical performance or board-level installation.

Frequently Asked Questions (FAQ)

Q: Can the 1N6000B TR PBFREE be used as a direct replacement for the 1N6000B-TP in existing designs?

A: Yes. The 1N6000B TR PBFREE is electrically and mechanically equivalent to the 1N6000B-TP. All electrical parameters, including zener voltage, power dissipation, impedance, and operating temperature range, are identical. The DO-35 axial through-hole package format is the same, enabling direct board-level substitution.

Q: What is the difference between the tube and Tape & Reel packaging formats?

A: Tube packaging and Tape & Reel (TR) packaging are different handling and delivery formats for the same component. Tube packaging is used for manual assembly or small-quantity applications, while Tape & Reel format is optimized for automated pick-and-place assembly equipment. Electrically and mechanically, the components are identical.

Q: Are there any compliance or regulatory differences between the main part and substitute?

A: No. Both the 1N6000B-TP and 1N6000B TR PBFREE maintain ROHS3 compliance and carry identical ECCN (EAR99) and HTSUS (8541.10.0050) classifications. No additional compliance verification is required for substitution.

Q: What parameters determine whether a zener diode can substitute for the 1N6000B-TP?

A: Substitution is determined by matching the following parameters: zener voltage (10 V nominal), voltage tolerance (±5%), maximum power dissipation (500 mW), maximum impedance (15 Ohms), reverse leakage current (100 nA @ 8 V), forward voltage (1.5 V @ 100 mA), operating temperature range (-65°C to 200°C), and package type (DO-35 axial through-hole).

Q: Why is the 1N6000B-TP classified as obsolete?

A: The 1N6000B-TP is listed as obsolete by the original manufacturer, Micro Commercial Co. This classification indicates that the component is no longer in active production. The 1N6000B TR PBFREE from Central Semiconductor Corp provides an active, equivalent alternative for ongoing procurement and design support.

Q: Can the 1N6000B TR PBFREE be used in high-temperature applications?

A: Yes. The 1N6000B TR PBFREE operates across the temperature range of -65°C to 200°C, matching the operating temperature range of the 1N6000B-TP. This range supports both low-temperature and high-temperature circuit applications.