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Taiwan Semiconductor Corporation MBRS10100CT
- Part No.:
- MBRS10100CT
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBRS10100CT.pdf
- Description:
- DIODE ARR SCHOT 100V 10A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:2,314
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Product details
Overview
MBRS10100CT from Taiwan Semiconductor is a 10A, 100V dual-die Schottky barrier rectifier in TO-263AB (D2PAK) package, optimized for high-efficiency DC/DC conversion and SMPS secondary-side rectification with 0.95V max forward voltage at 10A/25°C and 120A surge capability.
For engineers reviewing the MBRS10100CT datasheet, MBRS10100CT pinout, MBRS10100CT application, or MBRS10100CT equivalent, key selection criteria include reverse voltage rating (100V), thermal resistance (2°C/W), junction temperature range (–55°C to +150°C), and RoHS/halogen-free compliance for industrial power designs.
Technical Context
This dual-common-cathode Schottky rectifier integrates two independent 10A diodes in a single D2PAK thermally enhanced package, enabling synchronous or interleaved rectification topologies without external paralleling. Its 10,000 V/μs dv/dt rating supports fast-switching GaN/SiC-based converters.
The device operates across –55°C to +150°C junction temperature, with 2°C/W junction-to-case thermal resistance and moisture sensitivity level 1 per J-STD-020 - eliminating bake requirements prior to reflow. Reverse leakage remains ≤5 mA at 100V and 125°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - Maximum repetitive reverse voltage; defines safe blocking capability in 48V–72V output SMPS designs |
| IF(AV) | 10 A - Average forward current per diode; supports continuous 100W+ output at <1V drop |
| VF @ 10A, 25°C | 0.95 V max - Low conduction loss enabling >94% efficiency in 12V–48V DC/DC secondaries |
| IFSM | 120 A - Non-repetitive surge rating; withstands inrush and transient overloads without failure |
| RθJC | 2 °C/W - Enables direct heatsink mounting for thermal management in compact power modules |
| TJ Range | –55°C to +150°C - Supports operation in automotive under-hood and industrial ambient environments |
| IR @ 100V, 125°C | 5 mA max - Low leakage preserves efficiency at elevated temperatures in sealed enclosures |
Pinout & Package
TO-263AB (D2PAK) surface-mount package with exposed copper tab for thermal dissipation and mechanical anchoring. Three terminals: Pin 1 (Anode 1), Pin 2 (Cathode common), Pin 3 (Anode 2). Cathode terminal is electrically and thermally connected to the metal tab.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode of Diode 1 | Input connection for first rectification path; routed to primary-side switching node in center-tapped topology |
| Pin 2 | Common Cathode | Shared output node; soldered directly to PCB ground plane or heatsink for low-inductance return path |
| Pin 3 | Anode of Diode 2 | Input connection for second rectification path; enables dual-phase or full-wave synchronous rectification |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring structure | Prevents edge breakdown at rated VRRM, ensuring stable reverse blocking in high dv/dt environments |
| Dual-die configuration | Eliminates need for discrete paralleling; reduces layout area and parasitic inductance vs. two SMC devices |
| Matte tin-plated leads | Ensures reliable solder wetting per J-STD-002, compatible with lead-free and SnPb reflow profiles |
| UL 94V-0 molding compound | Meets flame-retardancy requirements for enclosed power supplies and industrial equipment |
| JESD201 Class 2 whisker resistance | Prevents tin whisker growth under thermal cycling, critical for long-life telecom and server PSUs |
Applications
| Server Power Supply Rectification | Industrial DC/DC Converter |
|---|---|
Use Scenario: Secondary-side synchronous rectification in 48V input, 12V/20A output server PSU using SiC half-bridge topology. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing low-loss unidirectional current flow during each half-cycle. Use Value: 0.95V VF at 10A reduces conduction loss by 35% vs. standard PN rectifiers, lowering thermal load on heatsink. | Use Scenario: Output rectification in isolated 24V-to-5V/10A industrial DC/DC module operating continuously at 70°C ambient. IC Role / Device Role / Timing Role: Dual common-cathode diode delivering regulated 5V output with minimal voltage droop under dynamic load steps. Use Value: 150°C max junction temperature and 2°C/W RθJC enable stable operation without forced air cooling. |
| Telecom AC/DC Adapter | Automotive On-Board Charger (OBC) Auxiliary Supply |
Use Scenario: High-density 100W AC/DC adapter for telecom infrastructure with space-constrained PCB layout. IC Role / Device Role / Timing Role: Compact dual-diode rectifier replacing two discrete TO-220 parts in bridge or center-tapped configuration. Use Value: TO-263AB footprint saves >40% board area vs. dual-SMC solution while maintaining thermal performance. | Use Scenario: 12V auxiliary supply rectification in 3.3kW OBC, exposed to under-hood thermal cycling from –40°C to +105°C. IC Role / Device Role / Timing Role: Robust 100V Schottky rectifier handling transients and sustained loads in automotive-grade power stage. Use Value: –55°C to +150°C TJ range and JESD201 Class 2 plating ensure reliability across vehicle lifetime. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-MBR10100CT | Identical 10A/100V rating, same TO-263AB package, but VF = 0.87V typ @ 10A/25°C (lower than MBRS10100CT's 0.95V max) | Better conduction efficiency in low-VF-critical designs; slightly higher cost and longer lead time | Select when optimizing for minimum conduction loss at 10A, and thermal margin allows lower VF trade-off |
| ON Semiconductor MBR10100CT | Same electrical specs and package, but rated for 175°C max junction temperature and qualified to AEC-Q101 | Qualified for automotive under-hood use; not required for industrial/commercial applications | Select only if automotive qualification (AEC-Q101) or extended TJ rating is mandatory for the end application |
Compared with VS-MBR10100CT and MBR10100CT, the MBRS10100CT offers balanced performance for industrial and telecom power supplies - delivering verified 100V/10A capability, 2°C/W thermal resistance, and J-STD-020 Level 1 moisture handling at competitive cost, without over-specifying for automotive or ultra-low-VF needs.
Availability
MBRS10100CT is available at Aetrix Electronics and suitable for switching mode power supplies, DC/DC converters, and AC/DC adapters requiring stable component supply, high surge tolerance, and RoHS-compliant packaging.
Supply support for MBRS10100CT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and power semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving global industrial, computing, and consumer markets since 1979.
The MBRS10100CT belongs to TSC's high-current Schottky rectifier product line, engineered specifically for high-efficiency, thermally demanding secondary-side power conversion in compact, high-density power supplies.
FAQ
What is the maximum junction temperature rating for MBRS10100CT?
The MBRS10100CT has a maximum junction temperature (TJ) rating of +150°C, with operational range from –55°C to +150°C. This specification is validated per TSC's absolute maximum ratings table and supports use in enclosed industrial power supplies where ambient temperatures exceed 70°C. The device's 2°C/W junction-to-case thermal resistance enables effective heat transfer to an external heatsink or copper pour, allowing sustained 10A operation within this temperature envelope.
Is MBRS10100CT RoHS and halogen-free compliant?
Yes, the MBRS10100CT is RoHS compliant and halogen-free according to IEC 61249-2-21. This compliance is explicitly stated in the official Taiwan Semiconductor datasheet (Version M2103) under "Features" and confirmed in the "Ordering Information" section. The device uses matte tin-plated leads and UL 94V-0 molding compound, meeting environmental requirements for commercial, industrial, and telecom equipment without exemptions.
What is the forward voltage drop of MBRS10100CT at 10A and 125°C?
The MBRS10100CT exhibits a maximum forward voltage (VF) of 0.85V at 10A and 125°C, as specified in the "Electrical Specifications" table of the Taiwan Semiconductor datasheet. This value reflects real-world performance under elevated thermal stress and is critical for estimating conduction losses in high-ambient-temperature applications such as sealed power modules or automotive auxiliary supplies.
Does MBRS10100CT have a guard ring structure?
Yes, the MBRS10100CT incorporates a guard ring structure, as documented in the "Features" section of its official datasheet. This design feature prevents premature edge breakdown under high electric field conditions, enhancing reliability during voltage transients and improving stability at its rated 100V repetitive peak reverse voltage (VRRM).
What packaging format is used for MBRS10100CT?
The MBRS10100CT is supplied in TO-263AB (D2PAK) package and shipped in tape-and-reel format - 800 units per reel - as specified in the "Ordering Information" section of the Taiwan Semiconductor datasheet. The device features matte tin-plated leads, meets J-STD-002 solderability standards, and carries moisture sensitivity level 1 per J-STD-020, eliminating pre-bake requirements before surface-mount assembly.
MBRS10100CT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io) (per Diode):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 950 mV @ 10 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 100 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
MBRS10100CT FAQ
1.How can I place an order for MBRS10100CT through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRS10100CT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MBRS10100CT reliable?
The price and inventory of MBRS10100CT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRS10100CT is usually 5 days.
3.What payment methods are accepted for MBRS10100CT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRS10100CT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRS10100CT?
MBRS10100CT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRS10100CT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MBRS10100CT?
For technical support, including MBRS10100CT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRS10100CT requirements.
6.How does Aetrix verify that MBRS10100CT is sourced from the original manufacturer or authorized distributors?
All MBRS10100CT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MBRS10100CT meets industry standards.
7.What is the process for return or replacement of MBRS10100CT?
All MBRS10100CT units undergo pre-shipment inspection (PSI). If there is an issue with MBRS10100CT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MBRS10100CT part is unused and in its original packaging.
Return procedure for MBRS10100CT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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