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BAV199UMTL Equivalent & Substitute Parts Reference Guide
Part Overview
The BAV199UMTL from Rohm Semiconductor is an automotive-grade diode array configured as 1 pair in series connection, rated for 80 V reverse voltage and 215 mA continuous average rectified current per diode. It is supplied in a surface-mount SC-85 package and is qualified to AEC-Q101 standards. Ensuring supply continuity and design flexibility may require sourcing equivalent or substitute diodes, particularly when managing procurement constraints or allocation events.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | BAV199UMTL |
| Manufacturer | Rohm Semiconductor |
| Category | Diodes, Rectifiers |
| Packaging | Tape & Reel (TR) |
| Description | DIODE ARRAY GP 80V 215MA UMD3F |
| Diode Configuration | 1 Pair Series Connection |
| Voltage - DC Reverse (Vr) (Max) | 80 V |
| Current - Average Rectified (Io) (per Diode) | 215mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1.25 V @ 150 mA |
| Reverse Recovery Time (trr) | 3 µs |
| Current - Reverse Leakage @ Vr | 5 nA @ 75 V |
| Operating Temperature - Junction | 150°C |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Package / Case | SC-85 |
| Supplier Device Package | UMD3F |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Substitute Part Grouping Explanation
Substitute parts are selected based strictly on the following parameters: diode configuration, voltage rating (DC Reverse), average rectified current per diode, forward voltage, reverse recovery time, reverse leakage current, operating temperature, grade, qualification, mounting type, package/case, RoHS and REACH compliance, and moisture sensitivity level. Substitutes must precisely match all these criteria within the context of surface-mount automotive-grade diode arrays qualified to AEC-Q101.
Parameter Comparison
| Parameter | BAV199UMTL | BAV199UMFHTL |
|---|---|---|
| Manufacturer | Rohm Semiconductor | Rohm Semiconductor |
| Category | Diodes, Rectifiers | Diodes, Rectifiers |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Description | DIODE ARRAY GP 80V 215MA UMD3F | DIODE ARRAY GP 80V 215MA UMD3F |
| Diode Configuration | 1 Pair Series Connection | 1 Pair Series Connection |
| Voltage - DC Reverse (Vr) (Max) | 80 V | 80 V |
| Current - Average Rectified (Io) (per Diode) | 215mA (DC) | 215mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1.25 V @ 150 mA | 1.25 V @ 150 mA |
| Reverse Recovery Time (trr) | 3 µs | 3 µs |
| Current - Reverse Leakage @ Vr | 5 nA @ 75 V | 5 nA @ 75 V |
| Operating Temperature - Junction | 150°C | 150°C |
| Grade | Automotive | Automotive |
| Qualification | AEC-Q101 | AEC-Q101 |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | SC-85 | SC-85 |
| Supplier Device Package | UMD3F | UMD3F |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
Engineering Selection Recommendations
Both BAV199UMTL and BAV199UMFHTL are active, automotive-grade, and AEC-Q101 qualified components, compliant with ROHS3 and REACH requirements. The moisture sensitivity level is rated at 1 (unlimited), and both share identical packaging and electrical parameter sets. The substitute BAV199UMFHTL is suitable for use in applications where inventory or sourcing constraints require an equivalent component, as all compliance and certification statuses match.
Frequently Asked Questions (FAQ)
Q1: What criteria are used for determining if BAV199UMFHTL is a direct substitute for BAV199UMTL?
A1: Substitution is based strictly on identical diode configuration, voltage rating, current rating, forward voltage, reverse recovery time, reverse leakage, operating temperature, automotive grade, AEC-Q101 qualification, mounting type, package/case, RoHS and REACH compliance, and MSL.
Q2: Can BAV199UMFHTL be used in the same PCB layout as BAV199UMTL?
A2: Yes, both parts use the SC-85 package and UMD3F supplier device package, supporting drop-in compatibility in PCB layouts designed for this footprint.
Q3: Are there any differences in environmental or compliance status between BAV199UMTL and BAV199UMFHTL?
A3: There are no differences; both are ROHS3 compliant, REACH unaffected, automotive grade, and AEC-Q101 qualified.
Q4: Is electrical performance identical between BAV199UMTL and BAV199UMFHTL?
A4: Yes, all provided electrical parameters such as voltage, current, recovery time, forward voltage, and leakage current are identical.
Q5: Is moisture sensitivity a factor when choosing between these two parts?
A5: No, both parts have a moisture sensitivity level (MSL) of 1 (unlimited), ensuring equivalent handling and storage requirements.
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