BZT52C2V7LP-TP Equivalent & Substitute Parts

Part Overview

The BZT52C2V7LP-TP is a Zener diode manufactured by Micro Commercial Co, rated at 2.7 V nominal with 100 mW maximum power dissipation in SOD-882 surface mount packaging. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing design requirements and production continuity. The part operates across a temperature range of -65°C to 150°C and maintains ROHS3 compliance with unlimited moisture sensitivity rating.

Substiute Parts

BZT52C2V7LP-TP

Micro Commercial CoIn Stock: 1152BZT52C2V7LP-TP Datasheet

Current PartRFQ

BZX884-C2V7,315

Nexperia USA Inc.In Stock: 897BZX884-C2V7,315 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BZT52C2V7LP-TP is determined by the following critical parameters:

Electrical Compatibility Requirements:

• Zener voltage nominal value: 2.7 V
• Impedance (Max): 100 Ohms
• Current - Reverse Leakage @ Vr: 20 µA @ 1 V
• Voltage - Forward (Vf) (Max) @ If: 900 mV @ 10 mA
• Operating Temperature Range: -65°C to 150°C

Mechanical Compatibility Requirements:

• Mounting Type: Surface Mount
• Package / Case: SOD-882

Functional Tolerance:

• Zener voltage tolerance of ±7.41% or tighter is acceptable

Power Rating Consideration:

• Substitute parts with equal or greater maximum power dissipation (≥100 mW) are functionally compatible

The BZX884-C2V7,315 meets all electrical and mechanical compatibility criteria while offering enhanced specifications and active product status.

Parameter Comparison

Engineering Selection Recommendations

The BZX884-C2V7,315 manufactured by Nexperia USA Inc. is the direct functional equivalent for the obsolete BZT52C2V7LP-TP. Selection of this substitute is supported by the following factors:

Electrical Equivalence: All critical electrical parameters match or exceed the original specification. The substitute maintains identical zener voltage, impedance, reverse leakage current, and forward voltage characteristics across the full operating temperature range.

Enhanced Specifications: The BZX884-C2V7,315 provides tighter voltage tolerance (±5% versus ±7.41%) and higher power dissipation capability (250 mW versus 100 mW), offering improved performance margins without circuit modification.

Product Status and Compliance: The substitute is classified as active product status, ensuring long-term availability and supply chain continuity. Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Automotive Qualification: The BZX884-C2V7,315 carries AEC-Q100 automotive qualification and REACH unaffected status, providing additional reliability assurance for applications requiring automotive-grade components.

Mechanical Compatibility: Identical SOD-882 package and surface mount configuration enable direct board-level substitution without layout or assembly process modifications.

Frequently Asked Questions (FAQ)

Q: Can the BZX884-C2V7,315 be used as a direct replacement for the BZT52C2V7LP-TP?

A: Yes. The BZX884-C2V7,315 is electrically and mechanically compatible. All critical parameters including zener voltage, impedance, leakage current, forward voltage, and operating temperature range are identical or superior. The identical SOD-882 package enables direct board-level substitution.

Q: What is the significance of the tighter tolerance on the substitute part?

A: The BZX884-C2V7,315 specifies ±5% voltage tolerance compared to ±7.41% on the original part. This tighter tolerance provides improved voltage regulation accuracy and reduces circuit design margin requirements. Circuits designed for the original tolerance will operate within specification with the substitute.

Q: Does the higher power rating of the substitute affect circuit operation?

A: No. The 250 mW power rating of the BZX884-C2V7,315 versus 100 mW on the original part represents increased thermal capability. The substitute will dissipate identical power in the same circuit application. Higher power rating provides additional thermal margin and does not alter electrical behavior.

Q: Are there packaging differences between these parts?

A: Both parts use SOD-882 surface mount packaging. No board layout or assembly process modifications are required for substitution.

Q: What compliance certifications apply to the substitute part?

A: The BZX884-C2V7,315 is ROHS3 compliant, carries AEC-Q100 automotive qualification, and maintains REACH unaffected status. Moisture sensitivity level is 1 (unlimited), matching the original part.

Q: Is the substitute part currently available?

A: The BZX884-C2V7,315 is classified as active product status with documented inventory availability, ensuring supply chain continuity for new designs and production requirements.