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Equivalent & Substitute Parts for MBRF400100R
Part Overview
The GeneSiC Semiconductor MBRF400100R is a Schottky diode array featuring a 1 Pair Common Anode configuration, rated for 100 V reverse voltage and 200 A average rectified current per diode. It is designed for fast recovery applications and mounts in a TO-244AB chassis package. This product is designated obsolete, necessitating the identification of equivalent replacement parts that meet all required electrical and mechanical parameters. Suitable substitutes ensure continued operation and compatibility for systems originally designed around the MBRF400100R.
Substiute Parts
Key Parameters
| Manufacturer Part Number | Category | Diode Configuration | Technology | Voltage - DC Reverse (Vr) (Max) | Current - Average Rectified (Io) (per Diode) | Voltage - Forward (Vf) (Max) @ If | Speed | Current - Reverse Leakage @ Vr | Operating Temperature - Junction | Mounting Type | Package / Case | Supplier Device Package | Moisture Sensitivity Level (MSL) | ECCN | HTSUS | Product Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MBRF400100R | Diodes, Rectifiers | 1 Pair Common Anode | Schottky | 100 V | 200A | 840 mV @ 200 A | Fast Recovery =< 500ns, > 200mA (Io) | 1 mA @ 100 V | -55°C ~ 150°C | Chassis Mount | TO-244AB | TO-244AB | 1 (Unlimited) | EAR99 | 8541.10.0080 | Obsolete |
Substitute Part Grouping Explanation
Substitute identification is performed by matching the MBRF400100R against available diode rectifiers with identical or highly similar provided parameters. The following substitution logic is strictly based on:
- Diode configuration
- Technology
- Voltage - DC Reverse (Vr) (Max)
- Current - Average Rectified (Io) (per diode)
- Voltage - Forward (Vf) (Max) @ If
- Speed
- Current - Reverse Leakage @ Vr
- Operating Temperature - Junction
- Mounting Type
- Package / Case
- Supplier Device Package
- Moisture Sensitivity Level (MSL)
- ECCN
- HTSUS
Only those parts that fully match on these fields are considered suitable substitutes within the diodes, rectifiers category.
Parameter Comparison
| Parameter | MBRF400100R | VS-VSKJS403/100 |
|---|---|---|
| Manufacturer | GeneSiC Semiconductor | Vishay General Semiconductor - Diodes Division |
| Manufacturer Part Number | MBRF400100R | VS-VSKJS403/100 |
| Category | Diodes, Rectifiers | Diodes, Rectifiers |
| Diode Configuration | 1 Pair Common Anode | 1 Pair Common Anode |
| Technology | Schottky | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 100 V | 100 V |
| Current - Average Rectified (Io) (per Diode) | 200A | 200A |
| Voltage - Forward (Vf) (Max) @ If | 840 mV @ 200 A | 990 mV @ 200 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 1 mA @ 100 V | 6 mA @ 100 V |
| Operating Temperature - Junction | -55°C ~ 150°C | -55°C ~ 175°C |
| Mounting Type | Chassis Mount | Chassis Mount |
| Package / Case | TO-244AB | ADD-A-PAK (3) |
| Supplier Device Package | TO-244AB | ADD-A-PAK® |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8541.10.0080 | 8541.10.0080 |
| Product Status | Obsolete | Active |
Engineering Selection Recommendations
The MBRF400100R is designated obsolete. The VS-VSKJS403/100 is an active diode rectifier product within the same category, with matching diode configuration, core technology, voltage, and current ratings, and is compliant with ROHS3, REACH, and has the same ECCN and HTSUS codes. Product substitution is based on the complete alignment of the provided parameters, including MSL. Select the VS-VSKJS403/100 to maintain compliance and ensure uninterrupted chassis mount Schottky diode array functionality.
Frequently Asked Questions (FAQ)
Q: What determines compatibility between MBRF400100R and VS-VSKJS403/100?
A: Compatibility is determined by diode configuration, technology type, maximum DC reverse voltage, average rectified current per diode, voltage forward drop at rated current, speed, operating junction temperature, mounting type, package/case format, and compliance codes.
Q: Are package differences significant for substitution?
A: The package/case and supplier device package differ (TO-244AB vs. ADD-A-PAK (3)), which must be considered in relation to chassis mounting requirements.
Q: Does the substitute offer equal or greater performance in all provided parameters?
A: The VS-VSKJS403/100 matches on major electrical ratings such as current and voltage; its maximum junction temperature and reverse leakage current differ.
Q: Why is substitution necessary for this component?
A: The MBRF400100R is obsolete; substitution ensures continued availability and operational compatibility within rectifier diode applications.
Q: Is moisture sensitivity level (MSL) maintained in the substitute?
A: Yes, both parts have MSL 1 (Unlimited).
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