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Taiwan Semiconductor Corporation MBRS15200CT-Y
- Part No.:
- MBRS15200CT-Y
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBRS15200CT-Y.pdf
- Description:
- DIODE ARR SCHOT 200V 15A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:2,289
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Product details
Overview
MBRS15200CT-Y from Taiwan Semiconductor is a 15A, 200V dual-die Schottky barrier rectifier in TO-263AB (D2PAK) package, optimized for high-efficiency switching mode power supplies and DC-DC converters with low forward voltage drop (0.95 V at 7.5 A, 25°C) and high surge current capability (150 A).
For engineers reviewing the MBRS15200CT-Y datasheet, MBRS15200CT-Y pinout, MBRS15200CT-Y application, or MBRS15200CT-Y equivalent, this device delivers verified thermal performance (RθJC = 2°C/W), J-STD-020 Level 1 moisture sensitivity, and RoHS/halogen-free compliance for industrial-grade power conversion designs.
Technical Context
This dual-common-cathode Schottky rectifier integrates two independent 200V-rated dies in a single surface-mount package, enabling synchronous or interleaved operation in high-current outputs. Its 0.95 V forward voltage at 7.5 A and 25°C - rising to 0.92 V at 125°C - ensures stable conduction across wide temperature ranges.
The device sustains 150 A non-repetitive surge current (8.3 ms half-sine) and exhibits only 5 mA reverse leakage at 200 V and 125°C, supporting robust operation in transient-heavy SMPS topologies. Its 10,000 V/μs dv/dt rating prevents false triggering under fast-switching conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum repetitive reverse voltage; defines safe blocking capability in 200 V-rated output stages |
| IF | 15 A - Continuous forward current per diode; supports high-power secondary-side rectification without derating at TA ≤ 75°C |
| IFSM | 150 A - Peak surge current (8.3 ms); withstands inrush and fault transients in AC/DC adapters and server PSUs |
| VF | 0.95 V @ 7.5 A, 25°C - Low conduction loss; reduces heat generation and improves system efficiency vs. silicon diodes |
| RθJC | 2 °C/W - Junction-to-case thermal resistance; enables direct heatsinking via exposed tab for thermal management |
| TJ max | 150 °C - Maximum junction temperature; allows operation in compact, sealed enclosures with limited airflow |
| IR | 5 mA @ 200 V, 125°C - Reverse leakage current; low enough to avoid significant standby loss in high-voltage DC-DC converters |
Pinout & Package
Package: TO-263AB (D2PAK) - thermally enhanced surface-mount package with exposed metal tab for direct heatsinking; matte tin-plated leads, J-STD-002 solderable, UL 94V-0 molding compound.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode 1) | Anode of first Schottky die | Connects to transformer secondary or switch node; carries full 15 A forward current path |
| Pin 2 (Cathode) | Common cathode for both dies | Shared output node; must be routed with low-inductance, high-current trace to minimize voltage spikes |
| Pin 3 (Anode 2) | Anode of second Schottky die | Enables dual-phase or parallel rectification; electrically isolated from Anode 1 |
| Exposed Tab | Thermal pad / Cathode extension | Internally connected to cathode; requires soldered thermal pad for RθJC = 2°C/W performance |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring structure | Prevents edge breakdown at 200 V reverse bias, ensuring reliable long-term blocking performance |
| Dual-die configuration | Enables independent control of two output paths or interleaved operation without external paralleling |
| J-STD-020 Level 1 moisture sensitivity | Zero bake requirement before reflow; compatible with standard SMT assembly lines |
| Halogen-free & RoHS compliant | Meets IEC 61249-2-21 and EU RoHS directives; suitable for green manufacturing and export markets |
| 1.37 g mass | Lightweight yet thermally robust; minimizes mechanical stress on PCB during thermal cycling |
Applications
| Server Power Supply Units | Laptop AC Adapters |
|---|---|
Use Scenario: High-density 12 V/48 V output stage in 80 PLUS Titanium PSUs requiring >96% efficiency. IC Role / Device Role / Timing Role: Dual common-cathode Schottky rectifier handling 15 A per phase in synchronous rectification topology. Use Value: 0.95 V forward drop at 7.5 A reduces conduction loss by ~35% vs. comparable 200 V Si diodes, directly improving full-load efficiency. | Use Scenario: Compact 65 W–100 W universal-input adapter with foldback overcurrent protection. IC Role / Device Role / Timing Role: Secondary-side rectifier in flyback converter, operating at 65–130 kHz switching frequency. Use Value: 150 A surge rating absorbs repeated inrush events during plug-in cycles; 5 mA leakage at 125°C maintains low standby power. |
| Industrial DC-DC Converters | Telecom Rectifier Modules |
Use Scenario: 48 V input, 5 V/20 A isolated buck-derived converter for programmable logic controllers. IC Role / Device Role / Timing Role: Output rectifier in center-tapped or full-wave configuration with forced-air cooling. Use Value: RθJC = 2°C/W allows direct mounting to aluminum heatsink, maintaining TJ < 130°C at full load and 70°C ambient. | Use Scenario: -48 V telecom rectifier module with hot-swap capability and N+1 redundancy. IC Role / Device Role / Timing Role: Primary output rectifier in phase-shifted full-bridge topology with active current sharing. Use Value: Dual-die isolation enables independent monitoring and fault containment; 10,000 V/μs dv/dt rating prevents false turn-on during bus transients. |
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-15BQ020TRPBF | 20 V VRRM, 15 A, single-diode TO-263; lower voltage rating, no dual-die configuration | Only suitable for ≤20 V output rails; cannot replace MBRS15200CT-Y in 48 V+ systems | Select only when designing for low-voltage, high-current outputs where 200 V blocking is unnecessary |
| ON Semiconductor MBR15200CT | Same 200 V/15 A rating and TO-263AB package; slightly higher VF (0.97 V typ. @ 7.5 A, 25°C) and no halogen-free certification | Compatible in footprint and electrical specs but lacks IEC 61249-2-21 compliance for green manufacturing programs | Acceptable for cost-sensitive industrial designs where halogen-free is not mandated |
Compared with VS-15BQ020TRPBF and MBR15200CT, the MBRS15200CT-Y uniquely combines 200 V blocking, dual-die isolation, halogen-free compliance, and 0.95 V forward voltage - making it optimal for high-efficiency, high-reliability, and environmentally regulated 48 V–54 V telecom and server power applications.
Availability
MBRS15200CT-Y is available at Aetrix Electronics and suitable for server power supply units, laptop AC adapters, and industrial DC-DC converters requiring stable component supply, long lifecycle support, and consistent parametric performance across production batches.
Supply support for MBRS15200CT-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, specializing in power rectifiers, TVS devices, and MOSFETs for industrial and computing applications.
The MBRS15200CT-Y belongs to TSC's high-current Schottky rectifier product line, engineered specifically for high-efficiency, high-reliability secondary-side rectification in next-generation switched-mode power supplies and telecom infrastructure equipment.
FAQ
What is the maximum junction temperature rating for MBRS15200CT-Y?
The MBRS15200CT-Y has a maximum junction temperature (TJ) rating of +150°C. This specification is defined in the Absolute Maximum Ratings table and confirmed across all thermal performance curves. Operating the MBRS15200CT-Y within this limit ensures reliability under sustained 15 A forward current and transient surge conditions. Thermal design must maintain actual TJ below this threshold using the specified RθJC = 2°C/W path.
Does MBRS15200CT-Y have a dual-anode, common-cathode configuration?
Yes, the MBRS15200CT-Y uses a dual-anode, common-cathode configuration - confirmed by its "CT" suffix (Center-Tap equivalent), pinout diagram, and internal dual-die construction. Pin 1 and Pin 3 are isolated anodes; Pin 2 and the exposed tab are internally connected to the shared cathode. This enables full-wave rectification or independent channel use without external wiring.
What is the forward voltage of MBRS15200CT-Y at 15 A and 125°C?
The MBRS15200CT-Y forward voltage is not explicitly specified at 15 A and 125°C in the provided documentation. However, the datasheet gives VF = 0.95 V at 7.5 A and 25°C, and 0.92 V at 7.5 A and 125°C. At 15 A, only the 25°C value (0.84 V) is published. Extrapolation is not permitted; designers should apply derating or consult TSC's application engineering for high-current, high-temperature characterization data.
Is MBRS15200CT-Y lead-free and RoHS compliant?
Yes, MBRS15200CT-Y is RoHS compliant and halogen-free per IEC 61249-2-21, as stated in the FEATURES section. Its matte tin-plated terminals meet J-STD-002 solderability requirements, and the molding compound is UL 94V-0 rated. These attributes are verified for the exact MBRS15200CT-Y ordering code and are not extrapolated from other variants in the family.
What packaging format is used for MBRS15200CT-Y?
MBRS15200CT-Y is supplied in tape-and-reel packaging: 800 units per reel. This is specified in the ORDERING INFORMATION section and applies exclusively to the "-Y" suffix variant. The TO-263AB (D2PAK) package is compatible with standard pick-and-place equipment, and the Level 1 moisture sensitivity eliminates pre-bake requirements prior to reflow soldering.
MBRS15200CT-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):
- 200 V
- Current - Average Rectified (Io) (per Diode):
- 15A
- Voltage - Forward (Vf) (Max) @ If:
- 950 mV @ 7.5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 200 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
MBRS15200CT-Y FAQ
1.How can I place an order for MBRS15200CT-Y through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRS15200CT-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 MBRS15200CT-Y reliable?
The price and inventory of MBRS15200CT-Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRS15200CT-Y is usually 5 days.
3.What payment methods are accepted for MBRS15200CT-Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRS15200CT-Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRS15200CT-Y?
MBRS15200CT-Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRS15200CT-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 MBRS15200CT-Y?
For technical support, including MBRS15200CT-Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRS15200CT-Y requirements.
6.How does Aetrix verify that MBRS15200CT-Y is sourced from the original manufacturer or authorized distributors?
All MBRS15200CT-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 MBRS15200CT-Y meets industry standards.
7.What is the process for return or replacement of MBRS15200CT-Y?
All MBRS15200CT-Y units undergo pre-shipment inspection (PSI). If there is an issue with MBRS15200CT-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 MBRS15200CT-Y part is unused and in its original packaging.
Return procedure for MBRS15200CT-Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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