Equivalent & Substitute Parts Reference for BZX84C3V3LT116

Part Overview

BZX84C3V3LT116 is a Zener Diode produced by Rohm Semiconductor, categorized under Diodes, Zener. It features a nominal Zener voltage of 3.3 V, 250 mW power rating, ±6.06% tolerance, 95 Ohms maximum impedance (Zzt), and reverse leakage current of 5 µA at 1 V. The part is provided in a surface mount SSD3 package case (TO-236-3, SC-59, SOT-23-3). With an active status and RoHS3 compliance, it is essential to identify alternative models with matching electrical and mechanical parameters to ensure continuous supply or compatibility in existing designs.

Substiute Parts

BZX84C3V3LT116

Rohm SemiconductorIn Stock: 2875BZX84C3V3LT116 Datasheet

Current PartRFQ

BZX84C3V3LYFHT116

Rohm SemiconductorIn Stock: 1767BZX84C3V3LYFHT116 Datasheet

Parametric EquivalentRFQ

BZX84C3V3LYT116

Rohm SemiconductorIn Stock: 3951BZX84C3V3LYT116 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection for Zener diodes in this category is strictly determined by congruence in the following electrical and mechanical parameters: Zener voltage (Vz), tolerance, power rating, maximum impedance (Zzt), reverse leakage current, operating temperature, mounting type, package/case, RoHS compliance, MSL, REACH status, and ECCN code. Substitutes must match all these specified parameters to ensure form, fit, and function compliance within electronic assemblies.

Parameter Comparison

Engineering Selection Recommendations

BZX84C3V3LYFHT116 and BZX84C3V3LYT116 maintain active status and are certified RoHS3 compliant, REACH unaffected, and MSL 1 (Unlimited). All substitute parts listed share the same electrical parameters, package/case types, and compliance certifications with the main part, BZX84C3V3LT116. Therefore, selection among these alternatives can be based on inventory availability and qualification labeling where required by specific applications.

Frequently Asked Questions (FAQ)

Q1: What determines if BZX84C3V3LYFHT116 and BZX84C3V3LYT116 are parametric equivalents of BZX84C3V3LT116?
Parametric equivalence is strictly defined by identical Zener voltage, tolerance, power rating, maximum impedance, reverse leakage current, operating temperature, mounting type, package/case, and compliance features.

Q2: Are the packages for all listed substitutes compatible?
All listed parts use TO-236-3, SC-59, SOT-23-3 package/case options and are surface mount compatible, ensuring mechanical compatibility.

Q3: Are there differences in environmental or usage compliance among these parts?
All substitute parts are ROHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), meeting the same environmental and supply chain requirements.

Q4: Is there any difference in suitability for automotive or industrial usage?
BZX84C3V3LYFHT116 explicitly lists automotive grade and AEC-Q101 qualification. If project requirements specify automotive qualification, select parts marked as automotive grade.

Q5: Do substitute parts require design changes or layout modifications?
No layout changes are necessary as all substitutes match the package/case and mounting specifications of the main part.

Q6: How is reverse leakage current managed in substitute selection?
All listed substitutes have a reverse leakage current specified at 5 µA @ 1 V, identical to the main part, ensuring equivalent electrical performance.

Q7: What inventory considerations should be made when selecting among these substitutes?
Selection may factor in current stock levels—BZX84C3V3LT116, BZX84C3V3LYFHT116, and BZX84C3V3LYT116 all list available inventory per input, allowing for immediate sourcing where required.