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BAS70LSYL Equivalent & Substitute Parts Reference
Part Overview
The BAS70LSYL, manufactured by Nexperia USA Inc., is a Schottky diode categorized under Diodes, Rectifiers, and supplied in Surface Mount Tape & Reel packaging. It is specified for a DC Reverse Voltage (Vr) of 70 V and an Average Rectified Current (Io) of 70 mA, packaged in DFN1006BD-2 (SOD-882). The device is active with ROHS3 and REACH compliance.
Finding alternative models for BAS70LSYL may be necessary for supply chain flexibility, automotive qualification requirements, or to match specific compliance criteria while maintaining strict electrical and mechanical equivalence.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | BAS70LSYL |
| Category | Diodes, Rectifiers |
| Technology | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 70 V |
| Current - Average Rectified (Io) | 70mA |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 15 mA |
| Current - Reverse Leakage @ Vr | 10 µA @ 70 V |
| Capacitance @ Vr, F | 2pF @ 0V, 1MHz |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Mounting Type | Surface Mount |
| Package / Case | SOD-882 |
| Supplier Device Package | DFN1006BD-2 |
| Operating Temperature - Junction | 150°C |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8541.10.0070 |
Substitute Part Grouping Explanation
Substitute parts are grouped by direct equivalence in all specified electrical and mechanical parameters. Compatible substitution requires matching the following parameters: voltage, current, technology, speed, reverse leakage, capacitance, mounting type, package, operating temperature, RoHS and REACH status, and Moisture Sensitivity Level (MSL). Only parts conforming to these provided criteria are listed.
Parameter Comparison
| Parameter | BAS70LSYL | BAS70L-QYL | BAS70LS-QYL |
|---|---|---|---|
| Manufacturer | Nexperia USA Inc. | Nexperia USA Inc. | Nexperia USA Inc. |
| Category | Diodes, Rectifiers | Diodes, Rectifiers | Diodes, Rectifiers |
| Technology | Schottky | Schottky | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 70 V | 70 V | 70 V |
| Current - Average Rectified (Io) | 70mA | 70mA | 70mA |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 15 mA | 1 V @ 15 mA | 1 V @ 15 mA |
| Current - Reverse Leakage @ Vr | 10 µA @ 70 V | 10 µA @ 70 V | 10 µA @ 70 V |
| Capacitance @ Vr, F | 2pF @ 0V, 1MHz | 2pF @ 0V, 1MHz | 2pF @ 0V, 1MHz |
| Speed | Small Signal =< 200mA (Io), Any Speed | Small Signal =< 200mA (Io), Any Speed | Small Signal =< 200mA (Io), Any Speed |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | SOD-882 | SOD-882 | SOD-882 |
| Supplier Device Package | DFN1006BD-2 | DFN1006-2 | DFN1006BD-2 |
| Operating Temperature - Junction | 150°C | 150°C | 150°C |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 3 (168 Hours) |
| REACH Status | REACH Unaffected | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 | EAR99 |
| HTSUS | 8541.10.0070 | 8541.10.0070 | 8541.10.0070 |
| Product Status | Active | Active | Active |
Engineering Selection Recommendations
Selection between BAS70LSYL, BAS70L-QYL, and BAS70LS-QYL should be based on identical electrical parameters, matching packaging, product status, and compliance designations. All listed options are ROHS3 compliant and possess REACH unaffected status. Moisture Sensitivity Level (MSL) should be considered as per assembly and handling requirements.
Frequently Asked Questions (FAQ)
Q: What parameters must be identical for a substitute diode to be valid?
A: Substitute Schottky diodes in this category must match voltage, current, speed, leakage, capacitance, mounting type, package, operating temperature, RoHS/REACH status, and MSL.
Q: Is package compatibility required when substituting a diode?
A: Yes, substitute parts must share the same package/case specification to ensure mechanical fit and electrical integration.
Q: Do all substitutes meet RoHS and REACH compliance?
A: Yes, according to provided data, all substitutes are ROHS3 Compliant and REACH Unaffected.
Q: What impact does the Moisture Sensitivity Level (MSL) have on selection?
A: MSL affects storage and assembly processes. Values differ among parts; select according to process capability.
Q: Can substitutes be used in automotive applications?
A: Some substitutes are listed as automotive grade with AEC-Q qualification. Select based on required grade and qualification when necessary, as provided.
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