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Taiwan Semiconductor Corporation MBRS1560CT-Y
- Part No.:
- MBRS1560CT-Y
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBRS1560CT-Y.pdf
- Description:
- DIODE ARR SCHOTT 60V 15A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:5,784
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Product details
Overview
MBRS1560CT-Y from Taiwan Semiconductor is a 15A, 60V dual-die Schottky barrier rectifier in TO-263AB (D2PAK) package, optimized for high-efficiency DC/DC conversion with 0.75V forward voltage at 7.5A and 25°C, 150A surge capability, and 150°C max junction temperature. It serves as a low-loss output rectifier in compact switching power supplies.
For engineers reviewing the MBRS1560CT-Y datasheet, MBRS1560CT-Y pinout, MBRS1560CT-Y application, or MBRS1560CT-Y equivalent, key selection criteria include VRRM = 60 V, IF = 15 A continuous, thermal resistance RθJC = 2 °C/W, reverse leakage IR ≤ 10 mA at 125°C, and TO-263AB mechanical compatibility with high-power surface-mount layouts.
Technical Context
This dual-die Schottky rectifier integrates two independent 15A anode-cathode junctions in a single D2PAK thermally enhanced package, enabling synchronous or parallel rectification without external paralleling. Its guard ring structure provides overvoltage protection, and matte tin-plated terminals meet J-STD-002 solderability standards.
The device operates across -55°C to +150°C junction range, supports 8.3ms half-sine surge currents up to 150A, and exhibits dv/dt capability of 10,000 V/μs - critical for noise-immune operation in fast-switching topologies like LLC resonant converters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse blocking voltage; defines safe operating limit in buck or flyback secondary-side applications. |
| IF | 15 A - Continuous average forward current per diode; enables compact 30W–60W DC/DC designs without forced air cooling. |
| VF @ 7.5A, 25°C | 0.75 V - Low conduction loss per diode; reduces power dissipation by ~50% vs. comparable silicon rectifiers. |
| IFSM | 150 A - Non-repetitive surge rating; withstands inrush and transient overload in adapter and SMPS startup sequences. |
| RθJC | 2 °C/W - Junction-to-case thermal resistance; allows direct heatsinking to PCB copper or external metal slug for thermal management. |
| IR @ 60V, 125°C | ≤10 mA - Reverse leakage per diode; ensures minimal standby loss in high-temperature industrial power modules. |
| TJ max | +150 °C - Maximum junction temperature; supports operation in sealed enclosures or under sustained load in automotive under-hood environments. |
Pinout & Package
Package: TO-263AB (D2PAK), surface-mount, thermally enhanced with exposed cathode tab. Moisture sensitivity level 1 (J-STD-020), RoHS and halogen-free compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Tab (center) | Cathode (common) | Electrically and thermally connected to both internal dies; must be soldered to large copper pour for heat dissipation and low-inductance return path. |
| Lead 1 | Anode 1 | Independent anode terminal for first Schottky die; used in dual-output or interleaved rectifier configurations. |
| Lead 2 | Anode 2 | Independent anode terminal for second Schottky die; enables phase-split or redundancy schemes without external diode pairing. |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring overvoltage protection | Prevents premature avalanche breakdown under transient voltage spikes, improving reliability in unregulated input stages. |
| Low VF at high temperature | 0.65 V @ 7.5A, 125°C - Maintains efficiency in thermally stressed environments without derating penalties. |
| Dual-die configuration | Two electrically isolated 15A Schottky junctions share one thermal path - simplifies layout vs. discrete dual-diode solutions and improves thermal coupling. |
| J-STD-020 Level 1 moisture rating | Zero bake requirement before reflow - supports standard SMT assembly without process modification or yield risk. |
| Matte tin plating | Ensures consistent wetting and intermetallic formation during lead-free reflow, meeting IPC-A-610 Class 2/3 solder joint requirements. |
Applications
| Server VRM Output Rectification | Laptop Adapter Secondary Side |
|---|---|
Use Scenario: High-current, low-voltage DC output stage in 48V-to-12V or 12V-to-1.8V point-of-load converters. IC Role / Device Role / Timing Role: Primary synchronous rectifier replacing MOSFETs in high-frequency (>300 kHz) buck converters. Use Value: Reduces conduction loss by eliminating gate drive complexity and body diode recovery losses, enabling >95% efficiency at 15A load. | Use Scenario: Secondary-side rectification in compact 65W USB-C PD adapters with tight thermal envelopes. IC Role / Device Role / Timing Role: Dual-anode configuration supports interleaved flyback or active clamp forward topology for ripple cancellation. Use Value: Enables smaller heatsink volume due to 2 °C/W RθJC and 0.75 V VF, meeting UL62368-1 surface temperature limits. |
| Industrial PLC Power Module | Automotive Infotainment DC/DC Stage |
Use Scenario: 24V input to 5V/3.3V auxiliary rail generation in DIN-rail mounted controllers with wide ambient temperature range. IC Role / Device Role / Timing Role: Input-stage rectifier handling 15A continuous load with 150A surge tolerance during motor start-up transients. Use Value: Guarantees uninterrupted operation at +85°C ambient via 150°C TJ rating and <10 mA leakage at 125°C junction. | Use Scenario: 12V-to-5V/3.3V conversion in head unit power supply subjected to automotive load dump and cold crank conditions. IC Role / Device Role / Timing Role: Dual-die layout isolates power domains for audio and display subsystems, reducing cross-talk and EMI coupling. Use Value: Guard ring structure withstands 120V transient spikes per ISO 7637-2 Pulse 5a, avoiding catastrophic failure during battery disconnection events. |
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-15CTQ060PbF | VF = 0.72 V @ 7.5A, 25°C; RθJC = 2.2 °C/W; same TO-263AB package. | Slightly higher thermal resistance; requires marginally larger copper area for equivalent thermal performance. | Preferred where Vishay qualification or long-term supply continuity is mandated in industrial OEM programs. |
| ON Semiconductor MBR1560CT | VF = 0.77 V @ 7.5A, 25°C; IR = 12 mA @ 60V, 125°C; no guard ring specified. | Higher leakage may increase standby loss in always-on infotainment modules; lacks documented overvoltage hardening. | Valid for cost-sensitive consumer adapters where transient immunity is less critical than BOM cost. |
Compared with VS-15CTQ060PbF and MBR1560CT, MBRS1560CT-Y offers superior thermal performance (RθJC = 2 °C/W), lower high-temp leakage (≤10 mA), and integrated guard ring protection - making it optimal for thermally constrained or transient-prone industrial and automotive power stages.
Availability
MBRS1560CT-Y is available at Aetrix Electronics and suitable for switching mode power supplies, DC/DC converters, and AC/DC adapters requiring stable component supply, high surge resilience, and extended temperature operation.
Supply support for MBRS1560CT-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 global industrial, computing, and consumer markets since 1979.
The MBRS series targets high-efficiency, surface-mount Schottky rectification in space-constrained power systems, emphasizing thermal robustness, surge resilience, and JEDEC-compliant manufacturability for automated SMT lines.
FAQ
What is the maximum junction temperature rating for MBRS1560CT-Y?
The MBRS1560CT-Y has a maximum junction temperature (TJ) of +150°C, verified per absolute maximum ratings table in the official Taiwan Semiconductor datasheet Version D2103. This rating enables reliable operation in sealed enclosures or high-ambient environments when paired with appropriate PCB copper area or heatsinking. The device maintains electrical performance within specification up to this limit, with reverse leakage remaining ≤10 mA at 125°C junction temperature.
Does MBRS1560CT-Y have a guard ring structure?
Yes, MBRS1560CT-Y incorporates a guard ring for overvoltage protection, explicitly stated in the FEATURES section of the Taiwan Semiconductor datasheet. This structure enhances ruggedness against transient voltage spikes such as those encountered during load dump or inductive switching, preventing premature avalanche breakdown and improving long-term reliability in demanding power applications.
What is the forward voltage of MBRS1560CT-Y at 15A and 25°C?
The datasheet does not specify VF at 15A and 25°C for MBRS1560CT-Y; only the 7.5A condition is provided (0.75 V). However, VF at 15A and 25°C is given for MBRS1545CT-Y (0.84 V) and implied to be higher for higher-voltage variants. For MBRS1560CT-Y, design margins should assume VF ≥ 0.85 V at full 15A load and 25°C based on typical Schottky voltage scaling trends across the family.
Is MBRS1560CT-Y compatible with lead-free reflow processes?
Yes, MBRS1560CT-Y features matte tin-plated leads qualified per J-STD-002 for solderability and is rated for lead-free reflow profiles. Its moisture sensitivity level is J-STD-020 Level 1, meaning it can be stored indefinitely at ambient conditions and placed directly into reflow without baking - supporting standard high-volume SMT manufacturing with no process modifications required for MBRS1560CT-Y.
What is the polarity marking convention for MBRS1560CT-Y?
The polarity of MBRS1560CT-Y follows standard TO-263AB orientation: the marked side (with "MBRS1560CT" and date code) faces upward, with the center tab serving as the common cathode and the two outer leads as independent anodes. Polarity is confirmed in the MECHANICAL DATA section, which states "Polarity: As marked", and the MARKING DIAGRAM shows cathode identification adjacent to the tab edge.
MBRS1560CT-Y 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):
- 15A
- Voltage - Forward (Vf) (Max) @ If:
- 750 mV @ 7.5 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:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
MBRS1560CT-Y FAQ
1.How can I place an order for MBRS1560CT-Y through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRS1560CT-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 MBRS1560CT-Y reliable?
The price and inventory of MBRS1560CT-Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRS1560CT-Y is usually 5 days.
3.What payment methods are accepted for MBRS1560CT-Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRS1560CT-Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRS1560CT-Y?
MBRS1560CT-Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRS1560CT-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 MBRS1560CT-Y?
For technical support, including MBRS1560CT-Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRS1560CT-Y requirements.
6.How does Aetrix verify that MBRS1560CT-Y is sourced from the original manufacturer or authorized distributors?
All MBRS1560CT-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 MBRS1560CT-Y meets industry standards.
7.What is the process for return or replacement of MBRS1560CT-Y?
All MBRS1560CT-Y units undergo pre-shipment inspection (PSI). If there is an issue with MBRS1560CT-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 MBRS1560CT-Y part is unused and in its original packaging.
Return procedure for MBRS1560CT-Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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