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Taiwan Semiconductor Corporation MBRF2060
- Part No.:
- MBRF2060
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- TO-220-2 Full Pack
- Datasheet:
-
MBRF2060.pdf
- Description:
- DIODE SCHOTTKY 60V 20A ITO220AC
- Quantity:
- Payment:
- Shipping:
Inventory:2,050
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Product details
Overview
MBRF2060 from Taiwan Semiconductor is a 20A, 60V Schottky barrier rectifier in ITO-220AC package, designed for high-efficiency DC/DC conversion and SMPS output rectification with low forward voltage (0.82 V at 20 A, 25°C) and high surge capability (150 A). It features guard ring over-voltage protection and meets UL 94V-0 flammability rating.
For engineers reviewing the MBRF2060 datasheet, MBRF2060 pinout, MBRF2060 application, or MBRF2060 equivalent, key selection criteria include its 60 V repetitive peak reverse voltage, 10 mA reverse leakage at 125°C, junction-to-case thermal resistance of 3°C/W, AEC-Q101 qualification option (MBRF2060H), and compatibility with high-frequency switching topologies requiring low conduction loss.
Technical Context
The MBRF2060 employs a single-die Schottky structure optimized for low VF and fast recovery, enabling efficient operation in continuous-conduction-mode (CCM) and critical-conduction-mode (CrCM) converters. Its 10,000 V/µs dv/dt rating supports stable performance under rapid voltage transients in high-frequency power stages.
Thermally, the device uses an ITO-220AC case with matte tin-plated leads and 0.56 N·m maximum mounting torque, delivering 3°C/W junction-to-case resistance to sustain 20 A average forward current at ≤125°C junction temperature under forced-air or heatsink-cooled conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse voltage; defines safe blocking capability in 48 V bus or 36 V nominal input systems |
| IF(AV) | 20 A - Continuous average forward current; supports ≥100 W output in compact SMPS designs with adequate heatsinking |
| VF @ 20A, 25°C | 0.82 V - Low conduction loss reduces power dissipation by ~16.4 W vs. silicon diode at same current |
| IFSM | 150 A - Non-repetitive surge rating enables robust startup and transient overload handling without failure |
| RθJC | 3°C/W - Enables thermal design with ≤60°C temperature rise at full load when mounted to 10 cm² copper pad |
| IR @ 60V, 125°C | 10 mA - Reverse leakage remains manageable in high-temp environments, minimizing standby loss |
| TJ Range | −55°C to +150°C - Supports automotive under-hood and industrial ambient operation without derating |
Pinout & Package
Package: ITO-220AC - Insulated TO-220 variant with isolated tab, UL 94V-0 molding compound, matte tin-plated leads, and polarity marking per device body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Lead 1) | Input current entry point | Connected to switch node or transformer secondary; requires low-inductance layout to minimize ringing |
| Cathode (Lead 2) | Output current exit point | Connects to output capacitor and load; serves as reference for output voltage sensing |
| Tab (Isolated) | Thermal path only | Electrically isolated metal surface for heatsink attachment; no circuit connection required |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring structure | Prevents edge breakdown under voltage stress, improving reliability in unclamped inductive loads |
| AEC-Q101 qualified version available | MBRF2060H meets automotive-grade stress testing for under-hood power modules and ECU supplies |
| UL Recognized (E-326243) | Validates safety compliance for end-equipment certification in AC/DC adapters and industrial power supplies |
| Halogen-free construction | Complies with IEC 61249-2-21, supporting RoHS and green manufacturing requirements |
| JESD201 Class 2 whisker resistance | Ensures long-term solder joint integrity in high-vibration environments like transportation electronics |
Applications
| Server Power Supply | Automotive DC/DC Converter |
|---|---|
Use Scenario: Secondary-side rectification in 48 V–12 V isolated buck-derived converters for rack-mounted servers. IC Role / Device Role / Timing Role: High-current Schottky rectifier replacing synchronous MOSFETs where gate drive complexity must be minimized. Use Value: Delivers 0.82 V forward drop at 20 A, reducing conduction loss by 3.2 W versus MBRF20100 while maintaining 60 V safety margin for 48 V nominal bus. | Use Scenario: 12 V output rectification in start-stop compatible automotive infotainment power modules. IC Role / Device Role / Timing Role: Output diode in flyback or forward converter supplying microcontroller, display, and audio subsystems. Use Value: Withstands −40°C to +125°C ambient and 150 A surge during cold-crank events; AEC-Q101 option (MBRF2060H) ensures qualification compliance. |
| Laptop Adapter | Industrial PLC Power Input |
Use Scenario: Primary output rectification in compact 65 W universal-input AC/DC adapters. IC Role / Device Role / Timing Role: Fast-recovery Schottky diode operating at 65–130 kHz switching frequency with minimal reverse recovery charge. Use Value: 10,000 V/µs dv/dt rating prevents false triggering in high-noise adapter environments; 0.56 N·m mounting torque ensures mechanical stability on PCB. | Use Scenario: Auxiliary 24 V supply rectification in DIN-rail mounted programmable logic controllers. IC Role / Device Role / Timing Role: Bulk rectifier in offline SMPS front-end converting 100–240 VAC to regulated 24 VDC. Use Value: 3°C/W RθJC enables direct mounting to metal chassis without additional thermal interface material, simplifying thermal management in sealed enclosures. |
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-20BQ060P-M3 | Same ITO-220AC package, 20 A/60 V rating, VF = 0.72 V @ 20 A (25°C); lower thermal resistance (2.5°C/W) | Higher efficiency at light loads due to lower VF; lacks AEC-Q101 option | Select for cost-sensitive industrial supplies where automotive qualification is unnecessary |
| ON Semiconductor MBR2060CT | Dual common-cathode configuration in TO-220AB; not single-die; VF = 0.79 V @ 20 A (25°C); higher IR at 125°C (15 mA) | Requires dual-output or parallel-path designs; unsuitable for single-anode layouts | Choose only if dual-diode topology matches existing board layout and thermal constraints allow |
Compared with VS-20BQ060P-M3 and MBR2060CT, the MBRF2060 offers balanced trade-offs: verified AEC-Q101 availability (H-version), guard ring protection, UL recognition, and consistent 0.82 V VF across temperature-making it preferred for certified, thermally constrained, or automotive-adjacent applications where single-die reliability is critical.
Availability
MBRF2060 is available at Aetrix Electronics and suitable for switching mode power supplies, DC/DC converters, and AC adapters requiring stable component supply, long-lifecycle support, and traceable sourcing for production ramp-up.
Supply support for MBRF2060 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 discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, specializing in power rectifiers, TVS devices, and MOSFETs for industrial and consumer markets.
The MBRF2060 belongs to TSC's automotive-qualified Schottky rectifier family, engineered specifically for high-reliability, high-efficiency power conversion in space-constrained and thermally demanding applications such as onboard chargers and telecom power systems.
FAQ
What is the maximum junction temperature rating for the MBRF2060?
The MBRF2060 has a maximum junction temperature (TJ MAX) of +150°C, allowing reliable operation in high-ambient environments such as enclosed power supplies or automotive under-hood locations. This rating is maintained across its full operating range from −55°C to +150°C, and thermal design must ensure junction temperature stays within this limit using the specified 3°C/W junction-to-case resistance and appropriate heatsinking.
Does the MBRF2060 have AEC-Q101 qualification?
Yes, the AEC-Q101 qualified version of the MBRF2060 is designated as MBRF2060H and is explicitly listed in the ordering information. The standard MBRF2060 is not AEC-Q101 qualified; only the "H" suffix variant undergoes the full stress test sequence per AEC-Q101 Rev D, including HTGB, TC, and UHAST, making MBRF2060H suitable for automotive power supply modules.
What is the forward voltage drop of the MBRF2060 at 20 A and 125°C?
The MBRF2060 exhibits a typical forward voltage (VF) of 0.72 V at 20 A and 125°C, as confirmed in the Electrical Specifications table. This value reflects reduced series resistance at elevated temperature and is critical for calculating conduction losses in high-temperature operating conditions such as sealed industrial enclosures or automotive engine compartments.
Can the MBRF2060 replace the MBRF20100 in a 48 V system?
The MBRF2060 is not a direct replacement for the MBRF20100 in systems requiring 100 V blocking capability, as its VRRM is rated at 60 V. In a 48 V nominal system with low voltage overshoot (<10% transient), the MBRF2060 may be acceptable-but only after verifying worst-case reflected spikes and clamping margins. For robust 48 V bus designs, MBRF20100 remains the safer choice due to its 100 V rating.
What is the reverse leakage current of the MBRF2060 at rated voltage and 125°C?
At 60 V reverse voltage and 125°C junction temperature, the MBRF2060 has a maximum reverse leakage current (IR) of 10 mA, as specified in the Electrical Specifications table. This value is significantly higher than at 25°C (200 µA), and must be accounted for in standby power budgeting and thermal runaway analysis for high-density power modules.
MBRF2060 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-220-2 Full Pack
- Packaging:
- Tube
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 20A
- Voltage - Forward (Vf) (Max) @ If:
- 820 mV @ 20 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 200 µA @ 60 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- ITO-220AC
- Operating Temperature - Junction:
- -55°C ~ 150°C
MBRF2060 FAQ
1.How can I place an order for MBRF2060 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRF2060 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 MBRF2060 reliable?
The price and inventory of MBRF2060 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRF2060 is usually 5 days.
3.What payment methods are accepted for MBRF2060?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRF2060 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRF2060?
MBRF2060 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRF2060 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 MBRF2060?
For technical support, including MBRF2060 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRF2060 requirements.
6.How does Aetrix verify that MBRF2060 is sourced from the original manufacturer or authorized distributors?
All MBRF2060 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 MBRF2060 meets industry standards.
7.What is the process for return or replacement of MBRF2060?
All MBRF2060 units undergo pre-shipment inspection (PSI). If there is an issue with MBRF2060, 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 MBRF2060 part is unused and in its original packaging.
Return procedure for MBRF2060:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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