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Taiwan Semiconductor Corporation MBRS1060CT
- Part No.:
- MBRS1060CT
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBRS1060CT.pdf
- Description:
- DIODE ARR SCHOTT 60V 10A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:3,224
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Product details
Overview
MBRS1060CT from Taiwan Semiconductor is a dual-die Schottky barrier rectifier in TO-263AB (D2PAK) package, rated for 10 A average forward current, 60 V repetitive peak reverse voltage (VRRM), and 120 A non-repetitive surge current (IFSM). It operates up to 150°C junction temperature and delivers 0.90 V max forward voltage at 10 A and 25°C - optimized for high-efficiency DC/DC converters and SMPS secondary-side rectification.
For engineers reviewing the MBRS1060CT datasheet, MBRS1060CT pinout, MBRS1060CT application, or MBRS1060CT equivalent, key selection criteria include its dual-common-cathode configuration, low thermal resistance (RθJC = 2°C/W), 100 µA max reverse leakage at 25°C, RoHS/halogen-free compliance, and suitability for automated SMT assembly in power adapters and industrial power supplies.
Technical Context
The MBRS1060CT integrates two independent Schottky diodes in a single TO-263AB surface-mount package with common cathode connection. Its design targets high-frequency switching applications where low forward voltage drop and fast recovery (no minority-carrier storage) minimize conduction and switching losses.
Thermally, it features a low junction-to-case resistance of 2°C/W and supports continuous operation at TJ = 125°C with derated current - validated by forward current derating curves and transient thermal impedance data. Reverse leakage remains ≤10 mA at 125°C and rated VR, ensuring stable performance under elevated thermal stress.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - maximum repetitive reverse blocking voltage per diode; defines safe operating limit in flyback or forward converter output stages |
| IF | 10 A - average forward current per diode at TC = 110°C; enables compact 12–24 V output rectification without forced air cooling |
| IFSM | 120 A - peak non-repetitive surge current (8.3 ms half-sine); withstands inrush and fault transients in AC/DC adapters |
| VF @ 10 A, 25°C | 0.90 V max - low conduction loss improves efficiency >92% in 12 V/5 A DC/DC designs |
| RθJC | 2°C/W - enables direct heatsinking to PCB copper pour or external metal slug for thermal management |
| IR @ 60 V, 25°C | 100 µA max - minimal leakage preserves light-load efficiency and reduces standby power loss |
| TJ max | 150°C - extended thermal rating supports operation in enclosed industrial enclosures without derating penalties |
Pinout & Package
Package: TO-263AB (D2PAK), surface-mount, 3-terminal outline with exposed cathode tab for thermal and electrical connection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode A) | Anode of Diode A | Input terminal for first rectifying path; connects to transformer secondary or switch node |
| Pin 2 (Cathode) | Common Cathode | Shared cathode node for both diodes; electrically and thermally connected to exposed metal tab |
| Pin 3 (Anode B) | Anode of Diode B | Input terminal for second rectifying path; enables dual-output or center-tapped transformer configurations |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring structure | Enhances ruggedness against transient overvoltage events without requiring external snubbers |
| Matte tin-plated leads | Ensures reliable solderability per J-STD-002 and compatibility with lead-free reflow profiles |
| Moisture sensitivity level 1 | Eliminates bake requirements prior to SMT assembly - reduces manufacturing cost and cycle time |
| UL 94V-0 molding compound | Meets flammability safety standards for end equipment certified to IEC/UL 62368-1 |
| Halogen-free per IEC 61249-2-21 | Supports environmental compliance for export to EU, Japan, and other regulated markets |
Applications
| Server VRM Output Rectification | Laptop AC Adapter Secondary Side |
|---|---|
Use Scenario: High-current, low-voltage DC output stage in 48 V input server voltage regulator modules. IC Role / Device Role / Timing Role: Dual-common-cathode Schottky rectifier replacing synchronous MOSFETs where gate drive complexity must be avoided. Use Value: Delivers 0.90 V VF at 10 A and 25°C, reducing conduction loss by ~35% versus standard PN rectifiers - directly improving full-load efficiency. | Use Scenario: 19 V/4.74 A output rectification in compact laptop wall adapters with tight thermal envelopes. IC Role / Device Role / Timing Role: Primary output rectifier handling continuous 10 A load with intermittent 120 A surge capability during cold start. Use Value: RθJC = 2°C/W allows direct thermal coupling to PCB ground plane, enabling passive cooling and eliminating heatsink cost. |
| Industrial DC/DC Converter | Telecom Power Shelf Rectification |
Use Scenario: 24 V isolated DC/DC module powering PLC I/O modules in factory automation cabinets. IC Role / Device Role / Timing Role: Dual-diode configuration supports redundant or split-rail outputs without discrete component duplication. Use Value: 150°C TJ max ensures stable operation at ambient temperatures up to 85°C - meeting EN 61000-6-4 industrial emission requirements. | Use Scenario: -48 V telecom power shelf output stage requiring high reliability and low maintenance. IC Role / Device Role / Timing Role: Common-cathode dual rectifier used in parallel configurations to scale current while maintaining layout symmetry. Use Value: 100 µA max IR at 25°C minimizes standby current drain across thousands of units - critical for central office energy budgets. |
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-MBR1060CT | Identical VRRM (60 V), IF (10 A), TO-263AB package; VF = 0.82 V typ @ 10 A, 25°C (vs. 0.85 V typ for MBRS1060CT) | Slightly lower conduction loss; same thermal and footprint compatibility | Preferred where <0.1 V VF reduction justifies dual-source qualification |
| ON Semiconductor MBR1060CT | VRRM = 60 V, IF = 10 A, TO-263AB; IR = 200 µA max @ 25°C (vs. 100 µA for MBRS1060CT) | Higher leakage may impact light-load efficiency in battery-backed systems | Suitable for cost-sensitive consumer adapters where leakage is non-critical |
Compared with VS-MBR1060CT and MBR1060CT, the MBRS1060CT offers tighter reverse leakage control and halogen-free construction, making it preferable for industrial and telecom applications requiring long-term reliability and environmental compliance - without sacrificing thermal or electrical equivalence.
Availability
MBRS1060CT is available at Aetrix Electronics and suitable for switching mode power supplies, DC/DC converters, and AC adapters requiring stable component supply, RoHS/halogen-free compliance, and high-temperature operational margin.
Supply support for MBRS1060CT 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 Company (TSC) is a vertically integrated analog and power semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving global industrial, computing, and consumer markets since 1979.
The MBRS1060CT belongs to TSC's MBRS10xCT family of dual Schottky rectifiers designed specifically for high-efficiency, high-reliability secondary-side rectification in compact, thermally constrained power supplies.
FAQ
What is the maximum junction temperature rating for MBRS1060CT?
The MBRS1060CT has a maximum junction temperature (TJ) rating of +150°C, verified per absolute maximum ratings table and supported by thermal derating curves. This allows sustained operation in high-ambient environments such as enclosed industrial power supplies. The device maintains specified electrical performance up to this limit when thermal design adheres to RθJC = 2°C/W and proper PCB copper area is allocated for heat spreading. MBRS1060CT must not exceed 150°C under any steady-state or transient condition.
Does MBRS1060CT support lead-free reflow soldering?
Yes, MBRS1060CT features matte tin-plated terminals qualified to J-STD-002 for solderability and compatible with standard lead-free reflow profiles (peak temperature ≤260°C). Its moisture sensitivity level is rated at Level 1 per J-STD-020, meaning no baking is required before SMT assembly - simplifying manufacturing flow and reducing risk of popcorning. MBRS1060CT is fully RoHS compliant and halogen-free per IEC 61249-2-21.
What is the pin configuration and polarity marking for MBRS1060CT?
The MBRS1060CT uses a 3-pin TO-263AB (D2PAK) package with pins arranged as Anode A – Cathode – Anode B, where the center pin and exposed metal tab are electrically connected to the common cathode. Polarity is marked on the device body with a cathode band adjacent to Pin 2. The marking code "MBRS1060CT" appears on the top surface, and orientation follows standard D2PAK land pattern conventions defined in TSC's package outline drawing.
How does the forward voltage of MBRS1060CT vary with temperature?
MBRS1060CT exhibits negative temperature coefficient behavior: forward voltage decreases as junction temperature rises. At 10 A, VF is 0.90 V max at 25°C but drops to 0.75 V max at 125°C. This characteristic improves conduction efficiency at elevated operating temperatures and contributes to inherent current-sharing stability in parallel configurations. The datasheet provides full VF vs. IF curves across –55°C to +150°C for precise thermal modeling of MBRS1060CT.
Is MBRS1060CT suitable for use in automotive applications?
No - MBRS1060CT is not qualified to AEC-Q101 or automotive-grade reliability standards. While it operates from –55°C to +150°C, its qualification scope covers industrial, computing, and consumer power applications only. Taiwan Semiconductor explicitly states that products in this family are "not designed for use in medical, life-saving, or life-sustaining applications," and automotive use requires additional stress testing, PPAP documentation, and failure analysis rigor not performed for MBRS1060CT.
MBRS1060CT 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):
- 60 V
- Current - Average Rectified (Io) (per Diode):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 900 mV @ 10 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 60 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
MBRS1060CT FAQ
1.How can I place an order for MBRS1060CT through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRS1060CT 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 MBRS1060CT reliable?
The price and inventory of MBRS1060CT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRS1060CT is usually 5 days.
3.What payment methods are accepted for MBRS1060CT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRS1060CT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRS1060CT?
MBRS1060CT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRS1060CT 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 MBRS1060CT?
For technical support, including MBRS1060CT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRS1060CT requirements.
6.How does Aetrix verify that MBRS1060CT is sourced from the original manufacturer or authorized distributors?
All MBRS1060CT 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 MBRS1060CT meets industry standards.
7.What is the process for return or replacement of MBRS1060CT?
All MBRS1060CT units undergo pre-shipment inspection (PSI). If there is an issue with MBRS1060CT, 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 MBRS1060CT part is unused and in its original packaging.
Return procedure for MBRS1060CT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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