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Taiwan Semiconductor Corporation MBRF10200CT-Y
- Part No.:
- MBRF10200CT-Y
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-220-3 Full Pack, Isolated Tab
- Datasheet:
-
MBRF10200CT-Y.pdf
- Description:
- DIODE ARRAY GP 200V 10A ITO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:997
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Product details
Overview
MBRF10200CT-Y from Taiwan Semiconductor is a 10A, 200V dual-die Schottky barrier rectifier in ITO-220AB package, featuring 0.98V max forward voltage at 10A/25°C, 120A surge capability, and guard-ring overvoltage protection-used in high-efficiency DC-DC converters and industrial SMPS outputs.
For engineers reviewing the MBRF10200CT-Y datasheet, MBRF10200CT-Y pinout, MBRF10200CT-Y application, or MBRF10200CT-Y equivalent, key selection criteria include verified VRRM = 200V, RθJC = 3.5°C/W thermal resistance, dual-common-cathode configuration, and RoHS/halogen-free compliance for power supply design validation.
Technical Context
This device integrates two independent Schottky diodes in a single ITO-220AB thermally optimized package with common cathode connection, enabling synchronous rectification or dual-output configurations. Its 200V repetitive peak reverse voltage and 5mA max reverse leakage at 125°C support stable operation in high-input-voltage DC-DC stages.
The 3.5°C/W junction-to-case thermal resistance and 150°C maximum junction temperature allow sustained 10A conduction under forced-air or heatsink-mounted conditions. Guard ring structure provides inherent transient overvoltage ruggedness without external snubbers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum blocking voltage per diode; defines usable input range in offline or high-bus DC-DC designs |
| IF | 10 A - Continuous forward current rating per diode; supports 20W+ output at 2V drop in 12V systems |
| VF (max) | 0.98 V @ 10A, 25°C - Low conduction loss enables >92% efficiency in 48V-to-12V buck converters |
| IFSM | 120 A - Single half-sine surge rating; withstands inrush in hot-plug or capacitor-charging events |
| RθJC | 3.5 °C/W - Enables 35°C temperature rise at 10A with minimal heatsinking; critical for compact PSU layouts |
| IR (max) | 5 mA @ 200V, 125°C - Low leakage preserves regulation in high-temp industrial environments |
| Junction temp | –55°C to +150°C - Supports operation in automotive under-hood or industrial control cabinets |
Pinout & Package
Package: ITO-220AB - Insulated TO-220 variant with internal isolation between leads and metal tab; matte tin-plated leads compliant with J-STD-002 solderability; UL 94V-0 molding compound; 1.70g mass; mounting torque ≤0.56 N·m.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Tab (Anode 1) | Anode of Diode 1 | Electrically isolated metal tab serves as first anode; requires insulated mounting hardware |
| Lead 1 (Anode 2) | Anode of Diode 2 | Second anode brought out to lead; enables dual-input or dual-output rectification |
| Lead 2 (Cathode) | Common Cathode | Shared cathode node for both diodes; simplifies PCB routing in center-tapped or dual-output topologies |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring overvoltage protection | Enhances dv/dt immunity to 10,000 V/μs; eliminates need for external RC snubbers in fast-switching SMPS |
| Dual Schottky dies in one package | Reduces component count and board area vs. discrete diodes; maintains matched thermal behavior |
| RoHS and halogen-free compliance | Meets IEC 61249-2-21; qualifies for green manufacturing and export to EU/China RoHS-regulated markets |
| JESD 201 Class 1A whisker resistance | Ensures long-term reliability under thermal cycling; validated for 15+ year industrial deployment |
Applications
| Server Power Supply | Industrial DC-DC Converter |
|---|---|
Use Scenario: Primary-side rectification in 48V input server PSUs delivering 800W+ to CPU/GPU rails. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier handling 10A per channel with shared cathode output to bulk capacitor bank. Use Value: 0.98V VF minimizes conduction loss at full load; 200V VRRM accommodates 48V nominal + 100V transients. | Use Scenario: Output rectification in isolated 24V-to-5V/3.3V DC-DC modules for PLC I/O modules. IC Role / Device Role / Timing Role: Common-cathode dual diode providing synchronous rectification for two independent low-voltage outputs. Use Value: Matched die characteristics ensure balanced current sharing; 3.5°C/W RθJC enables passive cooling in sealed enclosures. |
| Telecom AC-DC Adapter | Renewable Energy Inverter Auxiliary Supply |
Use Scenario: Secondary-side rectification in universal-input (90–264VAC) telecom adapters powering base station radios. IC Role / Device Role / Timing Role: High-efficiency Schottky pair converting transformer secondary AC to regulated +12V/+5V outputs. Use Value: 120A IFSM withstands repeated cold-start surges; 5mA IR at 125°C prevents thermal runaway during ambient heat buildup. | Use Scenario: Auxiliary bias supply rectification in solar string inverters operating at –40°C to +85°C ambient. IC Role / Device Role / Timing Role: Dual-diode rectifier feeding isolated flyback controller supply from inverter's high-side auxiliary winding. Use Value: –55°C to +150°C operating range ensures startup at sub-zero temperatures; guard ring protects against grid-induced 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-10CTQ020PBF | 10A, 200V, TO-220AC package; no guard ring; RθJC = 4.0°C/W; VF = 0.92V @ 10A | Lacks integrated overvoltage protection; requires external snubber in high-dv/dt circuits | Preferred where lower VF is prioritized and layout allows snubber integration |
| ON Semiconductor MBR10200CT | 10A, 200V, ITO-220AB; same pinout; VF = 0.95V @ 10A; IR = 10mA @ 125°C | Higher reverse leakage reduces efficiency in high-temp environments | Suitable for cost-sensitive designs where 5mA vs. 10mA IR is not critical |
Compared with VS-10CTQ020PBF and MBR10200CT, the MBRF10200CT-Y delivers superior transient ruggedness via guard ring and tighter high-temp leakage control-making it optimal for unregulated or harsh-environment power stages where reliability outweighs marginal VF savings.
Availability
MBRF10200CT-Y is available at Aetrix Electronics and suitable for switching mode power supplies, DC-DC converters, and industrial adapters requiring stable component supply, long-lifecycle availability, and RoHS-compliant sourcing.
Supply support for MBRF10200CT-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 global industrial and computing markets since 1979.
The MBRF10200CT-Y belongs to TSC's high-reliability Schottky rectifier product line, engineered specifically for high-efficiency, high-ruggedness secondary-side power conversion in enterprise and industrial equipment.
FAQ
What is the maximum junction temperature rating for the MBRF10200CT-Y?
The MBRF10200CT-Y has a maximum junction temperature (TJ) of +150°C, with operational range from –55°C to +150°C. This rating enables reliable use in enclosed industrial enclosures or under-hood automotive auxiliary supplies where ambient temperatures exceed 85°C. Derating curves confirm 10A continuous operation is sustainable up to 100°C case temperature when mounted on a heatsink with RθJA ≤ 15°C/W. The MBRF10200CT-Y must be thermally anchored to maintain this limit.
Does the MBRF10200CT-Y have a common-cathode or common-anode configuration?
The MBRF10200CT-Y uses a common-cathode configuration: both diodes share a single cathode terminal (Lead 2), while Anode 1 connects to the insulated metal tab and Anode 2 to Lead 1. This arrangement is ideal for dual-output forward or push-pull converters. The MBRF10200CT-Y marking diagram and mechanical drawings confirm polarity orientation and pin assignment-no alternate configurations exist for this part number.
Is the MBRF10200CT-Y RoHS and halogen-free compliant?
Yes, the MBRF10200CT-Y is fully RoHS compliant and halogen-free per IEC 61249-2-21. The molding compound meets UL 94V-0 flammability rating, and terminals are matte tin plated per J-STD-002. These specifications are verified in TSC's official documentation (Version B2105) and confirmed on authorized distributor listings. The MBRF10200CT-Y is qualified for export to EU, China, and other regulated markets requiring substance restrictions.
What is the forward voltage specification for the MBRF10200CT-Y at full rated current?
The MBRF10200CT-Y specifies a maximum forward voltage (VF) of 0.98 V at 10A and 25°C case temperature. At elevated temperature (125°C junction), VF drops to 0.88 V due to Schottky's negative temperature coefficient. This low VF directly reduces conduction losses-e.g., 9.8W vs. 15W for a silicon diode at 10A-making the MBRF10200CT-Y especially valuable in high-efficiency 48V-to-12V or 24V-to-5V DC-DC stages.
Can the MBRF10200CT-Y replace the MBRF10150CT-Y in a design?
Yes, the MBRF10200CT-Y is a direct voltage-upgrade replacement for the MBRF10150CT-Y (150V), sharing identical ITO-220AB package, pinout, thermal performance, and electrical characteristics except VRRM. No PCB or thermal redesign is needed. The MBRF10200CT-Y adds 50V margin for systems exposed to higher transients or operating near 150V nominal rails. All other parameters-including 0.98V VF, 120A IFSM, and 3.5°C/W RθJC-are unchanged in the MBRF10200CT-Y.
MBRF10200CT-Y Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-220-3 Full Pack, Isolated Tab
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io) (per Diode):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 880 mV @ 10 A
- Speed:
- Standard 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:
- Through Hole
- Supplier Device Package:
- ITO-220AB
MBRF10200CT-Y FAQ
1.How can I place an order for MBRF10200CT-Y through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRF10200CT-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 MBRF10200CT-Y reliable?
The price and inventory of MBRF10200CT-Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRF10200CT-Y is usually 5 days.
3.What payment methods are accepted for MBRF10200CT-Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRF10200CT-Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRF10200CT-Y?
MBRF10200CT-Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRF10200CT-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 MBRF10200CT-Y?
For technical support, including MBRF10200CT-Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRF10200CT-Y requirements.
6.How does Aetrix verify that MBRF10200CT-Y is sourced from the original manufacturer or authorized distributors?
All MBRF10200CT-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 MBRF10200CT-Y meets industry standards.
7.What is the process for return or replacement of MBRF10200CT-Y?
All MBRF10200CT-Y units undergo pre-shipment inspection (PSI). If there is an issue with MBRF10200CT-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 MBRF10200CT-Y part is unused and in its original packaging.
Return procedure for MBRF10200CT-Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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