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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Diode Arrays

Taiwan Semiconductor Corporation MBR2060CT-Y

Name: MBR2060CT-Y
Brand: Taiwan Semiconductor Corporation
SKU: MBR2060CT-Y
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MBR2060CT-Y

Manufacturer:: Taiwan Semiconductor Corporation

Category:: Diode Arrays

Package:: TO-220-3

Datasheet:: MBR2060CT-Y.pdf

Description:: DIODE ARR SCHOTT 60V 20A TO220AB

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Product details

Overview

MBR2060CT-Y from Taiwan Semiconductor is a 20A, 60V dual-die Schottky barrier rectifier in TO-220AB package, featuring 0.80V typical forward voltage at 10A/25°C, 150A non-repetitive surge current, and 1°C/W junction-to-case thermal resistance. It serves as primary output rectification in high-efficiency DC-DC converters.

For engineers reviewing the MBR2060CT-Y datasheet, MBR2060CT-Y pinout, MBR2060CT-Y application, or MBR2060CT-Y equivalent, key selection criteria include V_RRM = 60V, I_F = 20A continuous, low VF for thermal management, TO-220AB mounting compatibility, and dual-common-cathode configuration for center-tapped transformer designs.

Technical Context

This dual-die Schottky rectifier integrates two independent 20A diodes sharing a common cathode terminal, enabling full-wave rectification without external parallel diodes. Its guard ring structure provides overvoltage protection while maintaining fast recovery (no reverse recovery charge).

The device operates across -55°C to +150°C junction temperature range with 10,000 V/μs critical dv/dt rating. Thermal performance is optimized via low R_θJC = 1°C/W, supporting high-power density layouts when mounted to heatsinks.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	60 V - Maximum repetitive reverse voltage; defines safe blocking capability in 48V-output SMPS secondary side
I_F	20 A - Continuous forward current per die; supports 40A total dual-die output with shared cathode
I_FSM	150 A - 8.3ms half-sine surge rating; handles inrush and transient overload without failure
V_F @ 10A, 25°C	0.80 V typ - Low conduction loss enables >92% efficiency in 12V–48V DC-DC outputs
R_θJC	1 °C/W - Enables 20W dissipation with ≤20°C case-to-junction rise at 25°C ambient + heatsink
I_R @ 60V, 25°C	100 µA max - Low leakage preserves light-load efficiency and reduces standby power loss
T_J max	+150 °C - Allows operation in sealed industrial enclosures without derating below full current

Pinout & Package

Package: TO-220AB - Insulated plastic case with three leads, matte tin-plated terminals, UL 94V-0 rated molding compound, and 0.56 N·m maximum mounting torque.

Pin/Terminal	Circuit Role	Design Meaning
Lead 1 (Left)	Anode 1	Input connection for first diode leg; used with center-tapped transformer or dual-output topology
Lead 2 (Center)	Cathode (Common)	Shared cathode node for both diodes; connects to output rail or filter capacitor positive
Lead 3 (Right)	Anode 2	Input connection for second diode leg; enables full-wave synchronous rectification

Key Features

Feature	Design Value
Guard ring overvoltage protection	Prevents premature avalanche breakdown under line transients, improving reliability in unregulated AC-DC front-ends
Halogen-free & RoHS compliant	Meets IEC 61249-2-21; eliminates brominated flame retardants for safer PCB assembly and end-of-life processing
Dual-die common-cathode configuration	Reduces component count vs. discrete diode pairs; simplifies layout and improves thermal coupling between dies
150A surge current rating	Withstands repeated cold-start surges in telecom power modules without degradation or bond-wire fusing

Applications

Server VRM Output Rectification	Industrial 48V DC-DC Converter
Use Scenario: High-current, low-voltage output stage of multiphase buck converter supplying CPU/GPU core power. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing synchronous rectification with minimal conduction loss. Use Value: 0.80V V_F at 10A reduces conduction loss by ~35% vs. silicon diodes, lowering thermal load on VRM heatsink.	Use Scenario: Secondary-side rectification in isolated 48V input to 12V/24V output flyback or forward converter. IC Role / Device Role / Timing Role: Common-cathode dual diode enabling full-wave rectification from center-tapped transformer winding. Use Value: 1°C/W R_θJC allows direct heatsink mounting without thermal interface pads, reducing BOM cost and assembly steps.
Telecom Power Shelf Rectifier	Automotive DC-DC Module (Non-Safety)
Use Scenario: Primary 20A output rectification in redundant -48V telecom power shelf with hot-swap capability. IC Role / Device Role / Timing Role: High-surge Schottky diode handling repeated inrush during module insertion and load step events. Use Value: 150A I_FSM rating ensures no single-event failure during 100+ hot-plug cycles over product lifetime.	Use Scenario: 12V–48V bidirectional DC-DC conversion in vehicle infotainment or ADAS domain controllers. IC Role / Device Role / Timing Role: Output rectifier in non-isolated buck-boost stage operating up to +105°C ambient. Use Value: -55°C to +150°C T_J range supports operation in engine bay-adjacent locations without derating.

Server VRM Output Rectification

Industrial 48V DC-DC Converter

Use Scenario: High-current, low-voltage output stage of multiphase buck converter supplying CPU/GPU core power.

IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing synchronous rectification with minimal conduction loss.

Use Value: 0.80V V_F at 10A reduces conduction loss by ~35% vs. silicon diodes, lowering thermal load on VRM heatsink.

Use Scenario: Secondary-side rectification in isolated 48V input to 12V/24V output flyback or forward converter.

IC Role / Device Role / Timing Role: Common-cathode dual diode enabling full-wave rectification from center-tapped transformer winding.

Use Value: 1°C/W R_θJC allows direct heatsink mounting without thermal interface pads, reducing BOM cost and assembly steps.

Telecom Power Shelf Rectifier

Automotive DC-DC Module (Non-Safety)

Use Scenario: Primary 20A output rectification in redundant -48V telecom power shelf with hot-swap capability.

IC Role / Device Role / Timing Role: High-surge Schottky diode handling repeated inrush during module insertion and load step events.

Use Value: 150A I_FSM rating ensures no single-event failure during 100+ hot-plug cycles over product lifetime.

Use Scenario: 12V–48V bidirectional DC-DC conversion in vehicle infotainment or ADAS domain controllers.

IC Role / Device Role / Timing Role: Output rectifier in non-isolated buck-boost stage operating up to +105°C ambient.

Use Value: -55°C to +150°C T_J range supports operation in engine bay-adjacent locations without derating.

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	V_F = 0.82V typ @ 10A/25°C; R_θJC = 1.1°C/W; same TO-220AB package and pinout	Identical dual-common-cathode function; slightly higher thermal resistance limits max power in constrained heatsink space	Select when Vishay supply chain alignment or legacy qualification is required
ON Semiconductor MBR2060CTG	V_F = 0.84V typ @ 10A/25°C; I_R = 120µA max @ 60V/25°C; RoHS/halogen-free compliant	Same electrical envelope but marginally higher leakage and forward drop; validated for automotive PPAP	Prefer for automotive production programs requiring AEC-Q101 documentation

Compared with MBR2060CT-Y, VS-MBR2060CT offers near-identical performance with minor thermal trade-off, while MBR2060CTG adds automotive qualification at slight VF/IR cost-both serve as functional alternatives where Taiwan Semiconductor supply is constrained.

Availability

MBR2060CT-Y is available at Aetrix Electronics and suitable for server VRMs, industrial 48V DC-DC converters, and telecom power shelves requiring stable component supply, long-lifecycle support, and RoHS/halogen-free compliance.

Supply support for MBR2060CT-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 discrete manufacturer headquartered in Hsinchu, Taiwan, serving industrial, computing, and telecom markets since 1979.

The MBR2060CT-Y belongs to TSC's high-current Schottky rectifier product line, engineered for efficiency-critical secondary-side rectification in switched-mode power supplies where low VF, robust surge handling, and thermal reliability are mandatory.

FAQ

What is the maximum junction temperature rating for MBR2060CT-Y?

The MBR2060CT-Y has a maximum junction temperature (T_J) rating of +150°C, verified per absolute maximum ratings table. This allows uninterrupted 20A operation in environments up to +105°C ambient when properly heatsinked. The device maintains specified electrical parameters across its full -55°C to +150°C junction range, making MBR2060CT-Y suitable for sealed industrial enclosures without derating.

Does MBR2060CT-Y support full-wave rectification without external components?

Yes, MBR2060CT-Y supports full-wave rectification natively via its dual-anode, common-cathode configuration. Leads 1 and 3 serve as independent anodes, while lead 2 is the shared cathode-enabling direct connection to center-tapped transformer secondaries or dual-output windings. No external diodes or balancing resistors are needed, simplifying design and improving layout symmetry for MBR2060CT-Y implementations.

What is the forward voltage specification for MBR2060CT-Y at 20A and 125°C?

Per the electrical specifications table, MBR2060CT-Y exhibits a maximum forward voltage (V_F) of 0.85V at 20A and 125°C junction temperature. This value reflects real-world thermal conditions in high-power-density converters and confirms stable conduction performance under sustained load and elevated temperature-critical for validating thermal design margins in MBR2060CT-Y-based systems.

Is MBR2060CT-Y halogen-free and RoHS compliant?

Yes, MBR2060CT-Y is both RoHS compliant and halogen-free per IEC 61249-2-21. The molding compound contains no brominated or chlorinated flame retardants, and all terminations meet EU RoHS Directive 2011/65/EU requirements. This compliance is documented in TSC's product change notices and material declarations, ensuring MBR2060CT-Y meets environmental standards for global electronics manufacturing.

What is the thermal resistance from junction to case (R_θJC) for MBR2060CT-Y?

The junction-to-case thermal resistance (R_θJC) for MBR2060CT-Y is 1°C/W, as specified in the Thermal Performance section. This low value applies to the entire MBR2035CT-Y through MBR2060CT-Y series and enables efficient heat transfer to external heatsinks. When calculating thermal rise, use R_θJC = 1°C/W in conjunction with measured case temperature to determine actual MBR2060CT-Y junction temperature under load.

MBR2060CT-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):: 20A

Voltage - Forward (Vf) (Max) @ If:: 700 mV @ 20 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

MBR2060CT-Y FAQ

1.How can I place an order for MBR2060CT-Y through Aetrix?

Please submit a Request for Quotation (RFQ) for MBR2060CT-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 MBR2060CT-Y reliable?

The price and inventory of MBR2060CT-Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR2060CT-Y is usually 5 days.

3.What payment methods are accepted for MBR2060CT-Y?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR2060CT-Y transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MBR2060CT-Y?

MBR2060CT-Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MBR2060CT-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 MBR2060CT-Y?

For technical support, including MBR2060CT-Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR2060CT-Y requirements.

6.How does Aetrix verify that MBR2060CT-Y is sourced from the original manufacturer or authorized distributors?

All MBR2060CT-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 MBR2060CT-Y meets industry standards.

7.What is the process for return or replacement of MBR2060CT-Y?

All MBR2060CT-Y units undergo pre-shipment inspection (PSI). If there is an issue with MBR2060CT-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 MBR2060CT-Y part is unused and in its original packaging.

Return procedure for MBR2060CT-Y:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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