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Taiwan Semiconductor Corporation MBR1060CT-Y
- Part No.:
- MBR1060CT-Y
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
MBR1060CT-Y.pdf
- Description:
- DIODE ARR SCHOTT 60V 10A TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:2,153
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Product details
Overview
MBR1060CT-Y from Taiwan Semiconductor is a 10A, 60V dual-die Schottky barrier rectifier in TO-220AB package, featuring 0.90 V max forward voltage at 10A/25°C, 120A surge capability, and 1.5°C/W junction-to-case thermal resistance. It serves as a high-efficiency output rectifier in DC–DC converters and offline SMPS secondary-side circuits.
For engineers reviewing the MBR1060CT-Y datasheet, MBR1060CT-Y pinout, MBR1060CT-Y application, or MBR1060CT-Y equivalent, key selection criteria include repetitive peak reverse voltage (60 V), forward voltage at rated current, thermal resistance, surge rating, and dual-diode configuration for center-tapped transformer or full-wave bridge use.
Technical Context
This dual-die Schottky rectifier integrates two independent anode-cathode junctions in a single TO-220AB case with common cathode connection (CT configuration). Its low VF and absence of minority-carrier storage enable zero-recovery switching, minimizing switching losses in high-frequency power supplies.
The device operates across –55°C to +150°C junction temperature range, supports 8.3 ms half-sine surge up to 120 A, and meets JESD201 Class 1A whisker resistance and RoHS/halogen-free compliance per IEC 61249-2-21.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse blocking voltage; defines safe operating limit in rectifier applications. |
| IF(AV) | 10 A - Average forward current per diode; determines continuous conduction capability at specified thermal conditions. |
| VF @ 10A, 25°C | 0.90 V max - Forward voltage drop at rated current; directly impacts conduction loss and thermal design. |
| IFSM | 120 A - Non-repetitive surge current rating; enables survival during startup or fault transients. |
| RθJC | 1.5 °C/W - Junction-to-case thermal resistance; critical for heatsink sizing and thermal margin calculation. |
| TJ max | +150 °C - Maximum allowable junction temperature; sets upper boundary for thermal management. |
| IR @ 60V, 25°C | 100 µA max - Reverse leakage per diode; affects standby power and high-impedance bias stability. |
Pinout & Package
Package: TO-220AB - Insulated plastic case with three leads, matte tin-plated terminals, UL 94V-0 molding compound, and 0.56 N·m maximum mounting torque. Polarity marked on case.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Lead 1 (Left) | Anode 1 | Input terminal for first Schottky diode; connects to transformer secondary or switching node. |
| Lead 2 (Center) | Cathode (Common) | Shared cathode output for both diodes; ties to output capacitor positive rail. |
| Lead 3 (Right) | Anode 2 | Input terminal for second Schottky diode; used in center-tapped or dual-output configurations. |
Key Features
| Feature | Design Value |
|---|---|
| Low forward voltage | 0.90 V max at 10A/25°C reduces conduction loss by ~30% vs. comparable Si diodes, lowering heatsink requirements. |
| Dual-die common-cathode configuration | Enables full-wave rectification from center-tapped windings without external wiring, saving PCB space and interconnect loss. |
| Guard ring structure | Improves ruggedness against transient overvoltage events, supporting reliable operation in noisy SMPS environments. |
| 120 A surge rating | Withstands 8.3 ms half-sine surges typical of AC line start-up or load dump, eliminating need for external surge limiting. |
| RoHS & halogen-free | Complies with IEC 61249-2-21 and global environmental directives, enabling use in consumer and industrial end-equipment. |
Applications
| Server Power Supply Rectification | Laptop Adapter Output Stage |
|---|---|
Use Scenario: High-density 12 V / 5 V output rails in 80 PLUS Titanium PSUs requiring minimal conduction loss and tight thermal control. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing synchronous full-wave rectification from center-tapped transformer secondary. Use Value: 0.90 V VF at 10A lowers output stage power dissipation by >1.5 W per diode versus standard Si alternatives, improving efficiency and reducing heatsink mass. | Use Scenario: Compact 19 V/3.42 A AC–DC adapter for ultrabooks where size, efficiency, and no-load power are critical. IC Role / Device Role / Timing Role: Secondary-side output rectifier in quasi-resonant flyback topology, operating at 65–130 kHz. Use Value: Low IR (100 µA @ 25°C) minimizes standby leakage, while 1.5°C/W RθJC enables direct mounting to small metal chassis for passive cooling. |
| Industrial DC–DC Converter | LED Driver Secondary Rectification |
Use Scenario: 24 V input, 5 V/10 A isolated DC–DC module for PLC I/O modules requiring long-term reliability under 70°C ambient. IC Role / Device Role / Timing Role: Output rectifier in forward converter with active clamp, handling continuous 10 A DC load. Use Value: +150°C TJ max and 120 A IFSM support extended lifetime at elevated temperatures and transient overload tolerance without derating. | Use Scenario: Constant-voltage LED driver for commercial lighting with 36 V output and 10 A drive capability. IC Role / Device Role / Timing Role: Full-wave rectifier feeding bulk capacitor in secondary-side synchronous rectification stage. Use Value: Dual-die CT configuration eliminates discrete diode pairing, reducing component count and parasitic inductance for cleaner output ripple. |
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-M3/45 | Same TO-220AB package, 60 V VRRM, 0.87 V VF @ 10A/25°C, RθJC = 1.6°C/W | Marginally higher VF and thermal resistance; requires slightly larger heatsink area for same power dissipation. | Preferred where Vishay qualification or alternate supply chain is required; verify layout compatibility due to minor die attach variation. |
| ON Semiconductor MBR1060CT | Identical electrical specs and TO-220AB mechanical outline; RoHS-compliant but not halogen-free per IEC 61249-2-21 | No functional difference in circuit operation; differs only in material compliance documentation and traceability reporting. | Drop-in replacement where halogen-free certification is not mandated; confirm procurement lead time and lot traceability requirements. |
Compared with MBR1060CT-Y, the Vishay alternative offers tighter VF distribution but slightly higher thermal resistance, while the ON Semiconductor version matches all electrical parameters but lacks halogen-free validation-making MBR1060CT-Y preferable for strict environmental compliance programs.
Availability
MBR1060CT-Y is available at Aetrix Electronics and suitable for switching mode power supplies, laptop adapters, and industrial DC–DC converters requiring stable component supply, consistent parametric performance, and full environmental compliance.
Supply support for MBR1060CT-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 power semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving industrial, computing, and consumer markets since 1979.
The MBR1060CT-Y belongs to TSC's high-current Schottky rectifier product line, engineered specifically for high-efficiency, high-reliability secondary-side rectification in compact, thermally constrained AC–DC and isolated DC–DC power stages.
FAQ
What is the pin configuration of MBR1060CT-Y?
MBR1060CT-Y uses a TO-220AB package with three leads: Lead 1 (left) is Anode 1, Lead 2 (center) is the common Cathode, and Lead 3 (right) is Anode 2. This common-cathode dual-diode arrangement supports full-wave rectification from center-tapped transformers without external parallel wiring. The marking "CT" in MBR1060CT-Y explicitly denotes this configuration.
Does MBR1060CT-Y meet halogen-free standards?
Yes, MBR1060CT-Y is halogen-free in accordance with IEC 61249-2-21 and RoHS compliant. The molding compound contains no brominated or chlorinated flame retardants, and the matte tin-plated leads satisfy J-STD-002 solderability requirements. This makes MBR1060CT-Y suitable for consumer electronics and industrial equipment subject to strict environmental regulations.
What is the maximum junction temperature rating for MBR1060CT-Y?
The maximum junction temperature (TJ) for MBR1060CT-Y is +150°C, with a storage temperature range of –55°C to +150°C. This rating allows operation in demanding environments such as enclosed industrial power supplies or automotive under-hood auxiliary converters, provided thermal design maintains junction temperature within limits using the specified 1.5°C/W RθJC.
How does the forward voltage of MBR1060CT-Y vary with temperature?
MBR1060CT-Y exhibits negative temperature coefficient for forward voltage: at 10A, VF drops from 0.90 V max at 25°C to 0.75 V max at 125°C. This behavior improves conduction efficiency at elevated temperatures but requires careful thermal design to avoid thermal runaway in parallel configurations-though MBR1060CT-Y is typically used singly per channel.
Is MBR1060CT-Y suitable for use in high-frequency switching applications?
Yes, MBR1060CT-Y is optimized for high-frequency switching applications such as QR flyback, active-clamp forward, and LLC resonant converters operating up to 500 kHz. Its Schottky architecture provides near-zero reverse recovery charge (Qrr ≈ 0), eliminating switching losses associated with minority-carrier diodes and enabling clean voltage transitions in fast-switching topologies.
MBR1060CT-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):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 700 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:
- Through Hole
- Supplier Device Package:
- TO-220AB
MBR1060CT-Y FAQ
1.How can I place an order for MBR1060CT-Y through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR1060CT-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 MBR1060CT-Y reliable?
The price and inventory of MBR1060CT-Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR1060CT-Y is usually 5 days.
3.What payment methods are accepted for MBR1060CT-Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR1060CT-Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR1060CT-Y?
MBR1060CT-Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR1060CT-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 MBR1060CT-Y?
For technical support, including MBR1060CT-Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR1060CT-Y requirements.
6.How does Aetrix verify that MBR1060CT-Y is sourced from the original manufacturer or authorized distributors?
All MBR1060CT-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 MBR1060CT-Y meets industry standards.
7.What is the process for return or replacement of MBR1060CT-Y?
All MBR1060CT-Y units undergo pre-shipment inspection (PSI). If there is an issue with MBR1060CT-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 MBR1060CT-Y part is unused and in its original packaging.
Return procedure for MBR1060CT-Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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