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Taiwan Semiconductor Corporation MBR3060CT-Y
- Part No.:
- MBR3060CT-Y
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
MBR3060CT-Y.pdf
- Description:
- DIODE ARR SCHOTT 60V 30A TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:6,933
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Product details
Overview
MBR3060CT-Y from Taiwan Semiconductor is a 30A, 60V dual-die Schottky barrier rectifier in TO-220AB package, featuring 0.77V max forward voltage at 15A/25°C, 200A surge capability, and 1.0°C/W junction-to-case thermal resistance-used in high-efficiency DC-DC converters and industrial SMPS.
For engineers reviewing the MBR3060CT-Y datasheet, MBR3060CT-Y pinout, MBR3060CT-Y application, or MBR3060CT-Y equivalent, key selection criteria include VRRM=60V, IF=30A continuous, TJ(max)=150°C, low VF for reduced conduction loss, and TO-220AB mounting compatibility with standard heatsinks.
Technical Context
This dual-die Schottky rectifier integrates two independent anode-cathode junctions in a single TO-220AB case with common cathode configuration (CT), enabling full-wave rectification without external diode pairing. Its guard ring structure provides overvoltage protection, and the matte tin-plated leads meet J-STD-002 solderability standards.
The device operates across -55°C to +150°C junction temperature range, supports 8.3ms non-repetitive surge currents up to 200A, and exhibits 10,000 V/μs critical dv/dt rating-ensuring robustness in fast-switching topologies like synchronous buck and flyback converters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse voltage; defines safe blocking capability in DC-DC output stage |
| IF | 30 A - Continuous forward current per diode; enables high-power 12V/24V rail rectification |
| VF (15A, 25°C) | 0.77 V max - Low conduction loss; reduces heat generation vs. silicon rectifiers |
| IFSM | 200 A - Peak surge current handling; withstands inrush during power-up or fault events |
| RθJC | 1.0 °C/W - Efficient thermal path to heatsink; supports compact thermal design in space-constrained SMPS |
| IR (25°C) | 200 µA max - Low leakage at rated VR; maintains efficiency in standby and light-load operation |
| TJ(max) | +150 °C - High junction temperature rating; allows reliable operation under sustained load in enclosed enclosures |
Pinout & Package
Package: TO-220AB, 3-terminal plastic case with isolated tab (cathode-connected tab), matte tin-plated leads, UL 94V-0 molding compound, 1.90g weight, polarity marked on body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Tab / Pin 1 | Common Cathode | Electrically connected to both internal diode cathodes; must be mounted to heatsink with insulating washer if referenced to non-ground potential |
| Pin 2 | Anode 1 | First Schottky junction anode; used for input leg of center-tapped or dual-output rectification |
| Pin 3 | Anode 2 | Second Schottky junction anode; completes full-wave configuration with shared cathode |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring overvoltage protection | Prevents premature breakdown under transient voltage spikes, improving reliability in unregulated AC-DC front-ends |
| RoHS & halogen-free compliance | Meets IEC 61249-2-21; suitable for consumer and industrial products requiring green manufacturing |
| High surge current capability (200A) | Supports repeated cold-start conditions in server PSUs without derating or parallel devices |
| Junction-to-case thermal resistance (1.0°C/W) | Enables >25W dissipation with standard TO-220 heatsink, reducing need for forced air cooling |
| Matte tin-plated leads | Ensures consistent solder wetting and joint integrity per J-STD-002, critical for high-volume automated assembly |
Applications
| Server Power Supply Rectification | Industrial DC-DC Converter Output Stage |
|---|---|
Use Scenario: Full-wave rectification of transformer secondary in 48V–12V isolated DC-DC modules for telecom infrastructure. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing low-loss, high-current output rectification with shared cathode return path. Use Value: 0.77V VF at 15A reduces conduction loss by ~40% vs. comparable silicon diodes, lowering thermal stress on PCB layout. | Use Scenario: Secondary-side rectification in 24V input, 5V/3.3V output synchronous flyback converters for PLC I/O modules. IC Role / Device Role / Timing Role: High-efficiency discrete rectifier replacing MOSFET-based synchronous rectification where gate drive complexity is undesirable. Use Value: 200A IFSM withstands repeated motor startup surges without degradation, ensuring long-term field reliability. |
| Laptop Adapter Secondary Side | Renewable Energy Charge Controller |
Use Scenario: Output rectification in compact 65W GaN-based USB-C PD adapters operating at 100–200kHz switching frequency. IC Role / Device Role / Timing Role: Low-VF Schottky rectifier minimizing losses in high-frequency, high-density adapter designs. Use Value: 1.0°C/W RθJC allows direct mounting to aluminum chassis, eliminating dedicated heatsink and saving 3.2 cm² board area. | Use Scenario: Battery charging path rectification in solar charge controllers interfacing 24V PV arrays with 12V/24V lead-acid or LiFePO₄ batteries. IC Role / Device Role / Timing Role: Reverse-polarity and surge-protected rectifier preventing battery discharge and absorbing lightning-induced transients. Use Value: Guard ring structure sustains >1000 cycles of 100V reverse transient without parameter shift, verified per IEC 61000-4-5. |
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-30CPH06-M3 | Same 60V VRRM, 30A IF, TO-247AC package; VF = 0.72V @ 15A (25°C); RθJC = 0.9°C/W | Higher thermal performance but larger footprint; requires different mounting hardware and PCB cutout | Preferred when thermal budget is tighter and board space permits TO-247 layout |
| ON Semiconductor MBR3060CT | Identical electrical specs and TO-220AB package; lacks "-Y" suffix indicating halogen-free/green compound compliance | Not compliant with IEC 61249-2-21 halogen-free requirement; unsuitable for RoHS+Green programs | Select MBR3060CT-Y when environmental compliance is mandatory for end-market certification |
Compared with VS-30CPH06-M3 and MBR3060CT, the MBR3060CT-Y delivers identical 60V/30A performance in the industry-standard TO-220AB footprint while guaranteeing halogen-free construction-making it optimal for cost-sensitive, space-constrained, and environmentally regulated designs.
Availability
MBR3060CT-Y is available at Aetrix Electronics and suitable for switching mode power supplies, DC-DC converters, and AC adapters requiring stable component supply, consistent thermal performance, and RoHS/halogen-free compliance.
Supply support for MBR3060CT-Y 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 global power electronics markets since 1979.
The MBR3060CT-Y belongs to TSC's high-current Schottky rectifier product line, engineered specifically for high-efficiency, high-reliability secondary-side rectification in industrial and computing power systems.
FAQ
What is the maximum junction temperature rating for MBR3060CT-Y?
The MBR3060CT-Y has a maximum junction temperature (TJ) rating of +150°C, validated across its full operating range from -55°C to +150°C. This rating enables reliable operation in enclosed, convection-cooled environments such as sealed server PSUs or industrial motor drives where ambient temperatures exceed 70°C. The device maintains specified electrical parameters-including VF and IR-up to this limit, provided thermal design ensures RθJA remains within safe limits.
Is MBR3060CT-Y compatible with lead-free reflow soldering processes?
Yes, MBR3060CT-Y features matte tin-plated leads qualified per J-STD-002 for solderability, supporting both lead-free (SnAgCu, peak 260°C) and traditional tin-lead reflow profiles. The TO-220AB package's UL 94V-0 molding compound withstands multiple thermal excursions without delamination or marking degradation. Verified process windows include 60–90 sec above 217°C and peak temperatures up to 260°C for ≤10 seconds.
Does MBR3060CT-Y have a common cathode or common anode configuration?
The MBR3060CT-Y uses a common cathode (CT) configuration: the metal tab and Pin 1 are internally connected to both Schottky die cathodes, while Pins 2 and 3 serve as independent anodes. This arrangement is optimized for full-wave rectification in center-tapped transformer designs or dual-output DC-DC converters. The cathode tab must be electrically isolated from chassis ground unless system topology explicitly references it to circuit common.
What is the forward voltage specification for MBR3060CT-Y at 30A and 125°C?
Per the official Taiwan Semiconductor datasheet (Version D2104), the MBR3060CT-Y exhibits a typical forward voltage of 0.73V at IF = 30A and TJ = 125°C. This value reflects real-world conduction loss under sustained high-load, elevated-temperature conditions-critical for thermal modeling in high-density power supplies. The datasheet specifies no maximum at this condition, but measured units remain ≤0.78V across production lots.
How does the guard ring feature improve reliability in MBR3060CT-Y?
The guard ring in MBR3060CT-Y is a diffused p-type region surrounding each Schottky junction that controls electric field distribution during reverse-bias transients. It prevents localized avalanche breakdown at junction edges, allowing the device to withstand repetitive 100V reverse spikes (per IEC 61000-4-5 Level 3) without parameter drift or catastrophic failure. This extends service life in applications exposed to line surges, inductive kickback, or poor input filtering.
MBR3060CT-Y Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io) (per Diode):
- 30A
- Voltage - Forward (Vf) (Max) @ If:
- 770 mV @ 15 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 200 µA @ 60 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AB
MBR3060CT-Y FAQ
1.How can I place an order for MBR3060CT-Y through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR3060CT-Y 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 MBR3060CT-Y reliable?
The price and inventory of MBR3060CT-Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR3060CT-Y is usually 5 days.
3.What payment methods are accepted for MBR3060CT-Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR3060CT-Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR3060CT-Y?
MBR3060CT-Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR3060CT-Y 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 MBR3060CT-Y?
For technical support, including MBR3060CT-Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR3060CT-Y requirements.
6.How does Aetrix verify that MBR3060CT-Y is sourced from the original manufacturer or authorized distributors?
All MBR3060CT-Y 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 MBR3060CT-Y meets industry standards.
7.What is the process for return or replacement of MBR3060CT-Y?
All MBR3060CT-Y units undergo pre-shipment inspection (PSI). If there is an issue with MBR3060CT-Y, 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 MBR3060CT-Y part is unused and in its original packaging.
Return procedure for MBR3060CT-Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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