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Taiwan Semiconductor Corporation MBRF2060H
- Part No.:
- MBRF2060H
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- TO-220-2 Full Pack
- Datasheet:
-
MBRF2060H.pdf
- Description:
- 20A, 60V, PLANAR SCHOTTKY
- Quantity:
- Payment:
- Shipping:
Inventory:9,538
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Product details
Overview
MBRF2060H from Taiwan Semiconductor is a 20A, 60V AEC-Q101-qualified Schottky barrier rectifier in ITO-220AC package, featuring 0.82V max forward voltage at 20A/25°C, 150A surge capability, and guard ring over-voltage protection-used in automotive-grade DC-DC converters and industrial SMPS.
For engineers reviewing the MBRF2060H datasheet, MBRF2060H pinout, MBRF2060H application, or MBRF2060H equivalent, key selection factors include its AEC-Q101 qualification, TJ = −55°C to +150°C operating range, 3°C/W junction-to-case thermal resistance, and 10mA max reverse leakage at 125°C under rated VR.
Technical Context
This single-die Schottky rectifier uses platinum-silicide or similar low-barrier metallization to achieve fast recovery (no minority carrier storage) and low forward conduction loss. Its guard ring structure enhances ruggedness against transient overvoltage events common in automotive load-dump conditions.
The ITO-220AC package provides direct case-to-heatsink thermal path with 0.56 N·m max mounting torque, supporting high-reliability operation up to 150°C junction temperature while maintaining UL 94V-0 flammability compliance and JESD201 Class 2 whisker resistance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse voltage; defines safe blocking capability in 48V automotive or 48V server power rails |
| IF | 20 A - Continuous average forward current; supports high-current output stages without forced air cooling |
| VF (max) | 0.82 V @ 20A, 25°C - Low conduction loss enables >92% efficiency in 12V→5V/3.3V DC-DC secondaries |
| IFSM | 150 A - Peak non-repetitive surge rating; withstands cold-start inrush and load-dump transients |
| RθJC | 3 °C/W - Thermal resistance from junction to case; enables 40W+ dissipation with standard heatsink mounting |
| IR (max) | 10 mA @ 125°C - Reverse leakage level compatible with high-temperature engine bay environments |
| TJ Range | −55°C to +150°C - Full AEC-Q101 automotive temperature range for under-hood deployment |
Pinout & Package
Package: ITO-220AC - 3-terminal through-hole package with isolated metal tab (cathode-connected), matte tin-plated leads, UL 94V-0 molding compound, and polarity marked on device body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Lead 1) | Input current entry point | Connected to input rail (e.g., switched 48V bus); requires PCB trace width ≥1.5mm for 20A continuous |
| Cathode (Lead 2) | Output current exit point | Connected to output filter capacitor; electrically tied to metal tab for thermal conduction |
| Metal Tab | Cathode terminal & thermal path | Must be mounted to heatsink with thermal interface material; not electrically isolated from cathode |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive power electronics per stress test requirements including HTOL, TC, UHAST, and ESD |
| Guard ring structure | Prevents edge breakdown during dv/dt transients up to 10,000 V/µs, improving system-level surge immunity |
| Low VF at high temperature | 0.72 V max @ 20A/125°C - maintains efficiency in thermally constrained enclosures |
| Halogen-free construction | Complies with IEC 61249-2-21; eliminates corrosive halogen emissions during reflow or end-of-life incineration |
| UL Recognition | File #E-326243 confirms electrical safety and flammability compliance for end-equipment certification |
Applications
| Automotive DC-DC Converters | Industrial SMPS Secondary Side |
|---|---|
Use Scenario: Step-down conversion from 48V battery to 12V/5V subsystem rails in ADAS ECUs and body control modules. IC Role / Device Role / Timing Role: Output rectifier in synchronous or quasi-resonant flyback topology; handles continuous 20A load with minimal conduction loss. Use Value: AEC-Q101 qualification and 150°C max junction temperature ensure reliability in under-hood thermal environments. | Use Scenario: High-efficiency secondary-side rectification in telecom and industrial 48V-input AC-DC power supplies. IC Role / Device Role / Timing Role: Freewheeling diode in active-clamp forward or LLC resonant converters operating at 100–500 kHz. Use Value: 0.82V VF and 3°C/W RθJC enable >94% peak efficiency and eliminate need for parallel devices. |
| Server VRM Output Stage | Renewable Energy Charge Controllers |
Use Scenario: Output rectification in high-density 48V→12V intermediate bus converters for AI accelerator racks. IC Role / Device Role / Timing Role: Primary output diode in multiphase buck-derived topologies; operates with 200kHz+ switching frequency. Use Value: Fast zero-recovery behavior prevents reverse recovery losses, reducing MOSFET switching stress and EMI. | Use Scenario: Battery charging path isolation and reverse current blocking in solar MPPT charge controllers. IC Role / Device Role / Timing Role: Blocking diode between PV array and LiFePO₄ battery bank; sustains 60V reverse bias with <10mA leakage at 85°C ambient. Use Value: Guard ring and 150A IFSM rating prevent failure during lightning-induced surges on outdoor PV strings. |
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-MBR2060CT | TO-220AB package, dual common-cathode configuration; 0.78V VF @ 20A/25°C; no AEC-Q101 qualification | Requires PCB layout change due to dual-diode pinout; not qualified for automotive under-hood use | Select only for cost-sensitive industrial designs where AEC-Q101 is not required |
| ON Semiconductor MBR2060CT | TO-220AB dual-diode; 0.80V VF @ 20A/25°C; AEC-Q101 available only in MBR2060CTG variant (green, halogen-free) | Same dual-diode footprint but lacks integrated guard ring; lower dv/dt rating (5,000 V/µs) | Consider MBR2060CTG if dual-diode topology is needed and guard ring is not critical for system stress profile |
Compared with VS-MBR2060CT and MBR2060CT, the MBRF2060H offers single-diode simplicity, AEC-Q101 assurance, superior dv/dt immunity, and optimized thermal path via ITO-220AC's isolated tab-making it preferred for space-constrained, high-reliability automotive and industrial rectification.
Availability
MBRF2060H is available at Aetrix Electronics and suitable for automotive power conversion, industrial SMPS design, and renewable energy charge controllers requiring stable component supply across extended temperature and lifetime requirements.
Supply support for MBRF2060H 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, serving automotive, industrial, and computing markets since 1979.
The MBRF2060H belongs to TSC's AEC-Q101-qualified Schottky rectifier product line, engineered specifically for high-current, high-temperature rectification in automotive power systems and mission-critical industrial power supplies.
FAQ
What is the maximum junction temperature rating for MBRF2060H?
The MBRF2060H has a maximum junction temperature (TJ) of +150°C, validated per AEC-Q101 stress testing. This allows reliable operation in under-hood automotive environments and high-ambient industrial settings. Derating curves confirm 20A continuous current is sustainable up to 110°C case temperature when mounted to an adequate heatsink. The MBRF2060H must not exceed this limit to maintain long-term parametric stability and avoid accelerated degradation.
Is MBRF2060H pin-compatible with standard TO-220 rectifiers?
No, the MBRF2060H uses the ITO-220AC package, which has an electrically isolated metal tab (cathode-connected) and different lead spacing than standard TO-220AB/TO-220AC variants. Its pinout is Anode–Cathode–Tab (with tab tied to cathode), unlike dual-diode TO-220 packages. PCB layout and heatsink mounting must be designed specifically for ITO-220AC dimensions and isolation requirements. The MBRF2060H cannot be substituted into TO-220 footprints without mechanical and thermal redesign.
Does MBRF2060H have a guard ring, and why does it matter?
Yes, the MBRF2060H incorporates a guard ring structure around the die periphery to suppress edge breakdown during high dv/dt transients. This improves ruggedness against load-dump spikes and ESD events common in automotive 12V/48V systems. With a rated dv/dt of 10,000 V/µs, the guard ring ensures stable blocking behavior where conventional Schottky diodes may experience premature avalanche. This feature directly contributes to the MBRF2060H's AEC-Q101 qualification and field reliability.
What is the forward voltage specification for MBRF2060H at elevated temperature?
The MBRF2060H specifies a maximum forward voltage of 0.72 V at 20A and 125°C junction temperature. This value is critical for thermal design, as it reflects real-world conduction loss under worst-case operating conditions. Unlike room-temperature VF specs, this high-temperature rating ensures accurate power loss calculation in thermally constrained applications such as sealed automotive ECUs or densely packed server PSUs-where the MBRF2060H's 0.72 V VF helps minimize self-heating and thermal runaway risk.
How is the MBRF2060H marked on the device body?
The MBRF2060H is laser-marked with "MBRF2060H" followed by date code (YWW format), factory code (F), and green compound indicator (G). The marking appears on the top surface of the ITO-220AC package, adjacent to the cathode lead. Polarity is indicated by a cathode band near Lead 2. This marking scheme complies with JEDEC standards and enables full traceability for automotive PPAP documentation. Each MBRF2060H unit carries these identifiers to verify authenticity and manufacturing lot origin.
MBRF2060H 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:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- ITO-220AC
- Operating Temperature - Junction:
- -55°C ~ 150°C
MBRF2060H FAQ
1.How can I place an order for MBRF2060H through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRF2060H 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 MBRF2060H reliable?
The price and inventory of MBRF2060H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRF2060H is usually 5 days.
3.What payment methods are accepted for MBRF2060H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRF2060H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRF2060H?
MBRF2060H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRF2060H 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 MBRF2060H?
For technical support, including MBRF2060H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRF2060H requirements.
6.How does Aetrix verify that MBRF2060H is sourced from the original manufacturer or authorized distributors?
All MBRF2060H 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 MBRF2060H meets industry standards.
7.What is the process for return or replacement of MBRF2060H?
All MBRF2060H units undergo pre-shipment inspection (PSI). If there is an issue with MBRF2060H, 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 MBRF2060H part is unused and in its original packaging.
Return procedure for MBRF2060H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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