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Equivalent & Substitute Parts Reference for BZX84C3V0LT116
Part Overview
The BZX84C3V0LT116 from Rohm Semiconductor is a surface mount Zener diode designed for voltage regulation applications. Its part status is Active, indicating ongoing manufacturer support. However, alternate part numbers may be necessary for supply chain flexibility, packaging requirements, or compliance needs. Identifying parametric equivalents enables maintenance of exact electrical performance and mechanical compatibility.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | BZX84C3V0LT116 |
| Category | Diodes, Zener |
| Voltage - Zener (Nom) | 3 V |
| Tolerance | ±6.67% |
| Power - Max | 250 mW |
| Impedance (Max) | 95 Ohms |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SSD3 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8541.10.0050 |
Substitute Part Grouping Explanation
Substitute and equivalent Zener diodes are identified based strictly on matching the following key parameters: zener voltage (3 V), tolerance (±6.67%), maximum power dissipation (250 mW), maximum impedance (95 Ohms), reverse leakage current (10 µA @ 1 V), operating temperature (150°C (TJ)), mounting type (Surface Mount), and package/case compatibility (TO-236-3, SC-59, SOT-23-3). Parts listed share identical values across all substitution criteria, as required for direct interchangeability within the diodes, zener category.
Parameter Comparison
| Parameter | BZX84C3V0LT116 | BZX84C3V0LFHT116 | BZX84C3V0LYFHT116 | BZX84C3V0LYT116 |
|---|---|---|---|---|
| Manufacturer | Rohm Semiconductor | Rohm Semiconductor | Rohm Semiconductor | Rohm Semiconductor |
| Category | Diodes, Zener | Diodes, Zener | Diodes, Zener | Diodes, Zener |
| Voltage - Zener (Nom) | 3 V | 3 V | 3 V | 3 V |
| Tolerance | ±6.67% | ±6.67% | ±6.67% | ±6.67% |
| Power - Max | 250 mW | 250 mW | 250 mW | 250 mW |
| Impedance (Max) | 95 Ohms | 95 Ohms | 95 Ohms | 95 Ohms |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V | 10 µA @ 1 V | 10 µA @ 1 V | 10 µA @ 1 V |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) | 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
All substitute Zener diodes listed are Active, ROHS3 Compliant, and REACH Unaffected, with Moisture Sensitivity Level 1 (Unlimited). When selecting an equivalent component, confirm that compliance (RoHS/REACH), package/case, and electrical parameters are fully matched to the BZX84C3V0LT116 specifications, as in all listed substitutes.
Frequently Asked Questions (FAQ)
Q1: What determines if a Zener diode is a valid substitute for BZX84C3V0LT116?
A1: Valid substitutes must match voltage rating, tolerance, maximum power, impedance, reverse leakage current, operating temperature, mounting type, and package/case compatibility.
Q2: Are there differences in compliance and qualification among substitute parts?
A2: All listed substitutes are ROHS3 compliant and REACH unaffected. Some substitutes include AEC-Q101 automotive qualification when explicitly specified.
Q3: Is package or mounting compatibility important for substitution?
A3: Yes. All substitutes use surface mount technology and are available in TO-236-3, SC-59, SOT-23-3 cases, matching the main part’s mechanical requirements.
Q4: Will the substitute parts impact system performance?
A4: No, provided all listed electrical and mechanical parameters are identically matched, as in the specified equivalents.
Q5: How do I confirm the part status and availability of a listed substitute?
A5: All substitutes in this reference are specified as Active and in stock per the provided inventory data.
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