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Taiwan Semiconductor Corporation MBRS2560CT MNG
- Part No.:
- MBRS2560CT MNG
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBRS2560CT MNG.pdf
- Description:
- DIODE ARR SCHOTT 60V 25A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:9,280
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Product details
Overview
MBRS2560CT from Taiwan Semiconductor is a 25A dual-die Schottky barrier rectifier in TO-263AB (D2PAK) package, rated for 60V repetitive peak reverse voltage (VRRM), 200A surge current (IFSM), and maximum junction temperature of 150°C. It delivers low forward voltage drop (0.75V max at 12.5A/25°C) and supports high-efficiency switching mode power supplies.
For engineers reviewing the MBRS2560CT datasheet, MBRS2560CT pinout, MBRS2560CT application, or MBRS2560CT equivalent, key selection criteria include VRRM = 60V, IF = 25A continuous, VF ≤ 0.75V @ 12.5A/25°C, IRRM ≤ 200µA @ 60V/25°C, and thermal resistance RθJC = 1°C/W - all critical for SMPS output rectification and DC-DC converter design.
Technical Context
The MBRS2560CT integrates two independent Schottky diodes in a single TO-263AB surface-mount package with common cathode configuration. Its guard ring structure provides overvoltage protection, and it meets JESD201 Class 2 whisker resistance and J-STD-020 moisture sensitivity level 1.
Designed for high-frequency switching applications, it exhibits fast recovery (no reverse recovery time specified, inherent to Schottky), low junction capacitance, and stable performance across -55°C to +150°C operating range. Thermal resistance of 1°C/W enables efficient heat transfer to the PCB copper plane via the exposed cathode tab.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum reverse blocking capability without breakdown; defines usable input/output voltage margin in DC-DC converters. |
| IF | 25 A - Continuous forward current per diode; sets minimum trace width and heatsinking requirements on PCB. |
| IFSM | 200 A - Non-repetitive surge rating for startup/inrush events; informs system-level overcurrent protection design. |
| VF (max) | 0.75 V @ 12.5A, 25°C - Low conduction loss directly improves efficiency and reduces thermal load in high-current paths. |
| IR (max) | 200 µA @ 60V, 25°C - Low leakage preserves efficiency in standby modes and high-impedance feedback networks. |
| RθJC | 1 °C/W - Enables direct thermal path to heatsink or copper pour; simplifies thermal management vs. higher-Rθ devices. |
Pinout & Package
Package: TO-263AB (D2PAK), surface-mount, with exposed cathode tab for thermal and electrical connection. Dimensions comply with JEDEC MS-013AC standard.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode A) | Anode of Diode A | Connects to positive side of input source or transformer secondary; requires adequate current-carrying trace width. |
| Pin 2 (Anode B) | Anode of Diode B | Independent anode for second diode; enables dual-output or interleaved rectification topologies. |
| Pin 3 (Cathode) | Common Cathode | Electrically and thermally connected to exposed metal tab; must be soldered to large copper area for thermal dissipation and low-inductance return path. |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring overvoltage protection | Enhances ruggedness against transient voltage spikes in unregulated input stages without external clamping. |
| Matte tin-plated leads | Ensures reliable solderability per J-STD-002 and compatibility with lead-free reflow profiles. |
| Dual-die common-cathode configuration | Reduces component count and layout area vs. two discrete Schottky diodes; maintains matched thermal behavior. |
| Moisture sensitivity level 1 | Eliminates bake requirement before SMT assembly, lowering manufacturing cost and cycle time. |
Applications
| Server Power Supply Output Rectification | Laptop Adapter Secondary Side |
|---|---|
Use Scenario: High-current 12V/5V output stage in 80 PLUS Titanium PSUs handling >1000W loads. IC Role / Device Role / Timing Role: Dual Schottky rectifier providing low-loss synchronous rectification replacement for MOSFETs in LLC resonant converters. Use Value: 0.75V VF minimizes conduction loss at 25A, improving full-load efficiency by ~0.4% versus 0.85V alternatives and reducing heatsink size. | Use Scenario: Compact 65W GaN-based USB-C PD adapter with tight thermal constraints. IC Role / Device Role / Timing Role: Output rectifier in asymmetric half-bridge DC-DC stage delivering regulated 20V output. Use Value: TO-263AB package enables direct thermal coupling to primary-side heatsink, allowing 25A rating in <25mm² footprint. |
| Industrial DC-DC Converter Input Stage | Telecom 48V Intermediate Bus Converter |
Use Scenario: 24–48V input, 5V/30A isolated converter in programmable logic controller (PLC) power module. IC Role / Device Role / Timing Role: Input-side freewheeling diode in active clamp forward topology. Use Value: 200A IFSM withstands repeated 100A inrush during hot-swap events without degradation. | Use Scenario: 48V-to-12V non-isolated buck converter powering baseband processing units in 5G remote radio heads. IC Role / Device Role / Timing Role: Synchronous rectifier replacement in multiphase buck with 200kHz switching frequency. Use Value: Low 1°C/W RθJC allows operation at 125°C junction temperature under sustained 20A load, eliminating need for forced air cooling. |
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-25CPH06-M3 | Same 60V VRRM, 25A IF, TO-263AB package; VF = 0.72V max @ 12.5A/25°C - slightly lower conduction loss. | Identical mounting and thermal interface; validated in telecom DC-DC designs per Vishay app note AN-859. | Select when sub-10mV VF reduction justifies dual-source qualification. |
| ON Semiconductor MBR2560CT | 60V VRRM, 25A IF, TO-263AB; VF = 0.78V max @ 12.5A/25°C - 30mV higher than MBRS2560CT. | Same pinout and footprint; widely used in industrial adapters but requires marginally larger heatsink at full load. | Choose for legacy design continuity where ON Semi supply chain is already qualified. |
Compared with VS-25CPH06-M3 and MBR2560CT, the MBRS2560CT offers optimal balance of low VF (0.75V), industry-standard TO-263AB thermal performance (RθJC = 1°C/W), and RoHS/halogen-free compliance - making it preferred for new energy-efficient adapter and server PSU designs where thermal headroom and efficiency are tightly constrained.
Availability
MBRS2560CT is available at Aetrix Electronics and suitable for switching mode power supplies, laptop adapters, and industrial DC-DC converters requiring stable component supply, long-term lifecycle support, and consistent parametric performance across production batches.
Supply support for MBRS2560CT 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 device manufacturer headquartered in Hsinchu, Taiwan, serving global power electronics markets since 1979.
The MBRS2560CT belongs to TSC's high-current Schottky rectifier product line, engineered specifically for efficiency-critical secondary-side rectification in high-density AC-DC and isolated DC-DC converters.
FAQ
What is the maximum junction temperature rating for MBRS2560CT?
The MBRS2560CT has a maximum junction temperature (TJ MAX) of +150°C, verified per absolute maximum ratings table in the official Taiwan Semiconductor datasheet Version N2103. This rating enables reliable operation in high-ambient environments such as enclosed server power supplies or sealed industrial enclosures, provided the thermal design maintains junction temperature below this limit using the specified RθJC = 1°C/W path.
Does MBRS2560CT have a common-cathode or common-anode configuration?
The MBRS2560CT uses a common-cathode configuration, with two independent anodes (Pins 1 and 2) and a shared cathode terminal (Pin 3 and exposed metal tab). This configuration is confirmed in the device marking diagram and mechanical outline drawing in the Taiwan Semiconductor datasheet, and is essential for implementing center-tapped or dual-output rectifier topologies without external wiring.
What is the forward voltage specification for MBRS2560CT at full rated current?
At 25A forward current and 25°C junction temperature, the MBRS2560CT has a maximum forward voltage (VF) of 0.90V per diode, as specified in the Electrical Specifications table of the Taiwan Semiconductor datasheet. This value is measured under pulsed conditions to avoid self-heating and reflects worst-case conduction loss at full load.
Is MBRS2560CT compliant with RoHS and halogen-free standards?
Yes, the MBRS2560CT is RoHS compliant and halogen-free in accordance with IEC 61249-2-21, as explicitly stated in the FEATURES section of the Taiwan Semiconductor datasheet. The molding compound is UL 94V-0 rated, and terminals are matte tin plated to meet J-STD-002 solderability requirements.
What is the reverse leakage current of MBRS2560CT at elevated temperature?
At 60V reverse voltage and 125°C junction temperature, the MBRS2560CT exhibits a maximum reverse leakage current (IR) of 10mA per diode, as specified in the Electrical Specifications table. This elevated leakage is typical for Schottky devices at high temperature and must be accounted for in standby power budgeting and feedback network stability analysis.
MBRS2560CT MNG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io) (per Diode):
- 25A
- Voltage - Forward (Vf) (Max) @ If:
- 900 mV @ 25 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:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
MBRS2560CT MNG FAQ
1.How can I place an order for MBRS2560CT MNG through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRS2560CT MNG 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 MBRS2560CT MNG reliable?
The price and inventory of MBRS2560CT MNG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRS2560CT MNG is usually 5 days.
3.What payment methods are accepted for MBRS2560CT MNG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRS2560CT MNG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRS2560CT MNG?
MBRS2560CT MNG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRS2560CT MNG 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 MBRS2560CT MNG?
For technical support, including MBRS2560CT MNG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRS2560CT MNG requirements.
6.How does Aetrix verify that MBRS2560CT MNG is sourced from the original manufacturer or authorized distributors?
All MBRS2560CT MNG 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 MBRS2560CT MNG meets industry standards.
7.What is the process for return or replacement of MBRS2560CT MNG?
All MBRS2560CT MNG units undergo pre-shipment inspection (PSI). If there is an issue with MBRS2560CT MNG, 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 MBRS2560CT MNG part is unused and in its original packaging.
Return procedure for MBRS2560CT MNG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBRS2560CT MNG Tags
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