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Taiwan Semiconductor Corporation MBR10150CT-Y
- Part No.:
- MBR10150CT-Y
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
MBR10150CT-Y.pdf
- Description:
- DIODE ARR SCHOT 150V 10A TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:9,494
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Product details
Overview
MBR10150CT-Y from Taiwan Semiconductor is a 10A, 150V dual-die Schottky barrier rectifier in TO-220AB package, featuring 0.98V max forward voltage at 10A/25°C, 120A surge capability, and 1.5°C/W junction-to-case thermal resistance. It serves as a high-efficiency output rectifier in DC–DC converters and offline SMPS secondary-side circuits.
For engineers reviewing the MBR10150CT-Y datasheet, MBR10150CT-Y pinout, MBR10150CT-Y application, or MBR10150CT-Y equivalent, key selection criteria include repetitive peak reverse voltage (150 V), forward voltage at rated current, thermal resistance, surge current rating, and TO-220AB mounting compatibility with heatsink interfaces.
Technical Context
This dual-die Schottky rectifier integrates two independent 10A anode-cathode junctions in a single TO-220AB case with center-tab cathode configuration. Its low VF and absence of minority-carrier storage enable zero-recovery switching, minimizing switching losses in high-frequency power conversion stages up to several hundred kHz.
The device operates across -55°C to +150°C junction temperature range, supports 10,000 V/μs dv/dt, and meets JESD201 Class 1A whisker resistance and UL 94V-0 flammability requirements - critical for industrial and adapter-grade reliability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 150 V - Maximum repetitive reverse blocking voltage per diode; defines safe operating limit in flyback or forward converter output stage |
| IF(AV) | 10 A - Average forward current per diode; determines continuous conduction capability without derating at 25°C ambient |
| VF @ 10A, 25°C | 0.98 V max - Forward voltage drop at full rated current; directly impacts conduction loss and thermal design margin |
| IFSM | 120 A - Non-repetitive surge current (8.3 ms half-sine); enables robust startup and transient overload handling |
| RθJC | 1.5 °C/W - Junction-to-case thermal resistance; enables accurate heatsink sizing for 10A continuous operation |
| IR @ 150V, 125°C | 5 mA max - Reverse leakage per diode at max rated voltage and elevated temperature; affects standby power in high-voltage SMPS |
Pinout & Package
Package: TO-220AB, 3-terminal, center-tab cathode configuration. Matte tin-plated leads, RoHS and halogen-free compliant, 1.88g mass, UL 94V-0 molding compound.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Tab (Center) | Cathode (common) | Electrically connected to both internal dies' cathodes; must be mounted to heatsink with electrical isolation if required |
| Lead 1 (Left) | Anode 1 | Input terminal for first Schottky die; used for dual-output or interleaved rectification |
| Lead 2 (Right) | Anode 2 | Input terminal for second Schottky die; enables independent control or parallel operation with shared cathode |
Key Features
| Feature | Design Value |
|---|---|
| Low forward voltage | 0.98 V max at 10A/25°C - Reduces conduction loss by ~15% vs. comparable 10A Si diodes, improving efficiency in 12–48V output rails |
| Dual-die configuration | Two independent 10A Schottky junctions sharing common cathode - Enables dual-output rectification or current sharing without external bus bar |
| Guard ring structure | Integrated overvoltage protection - Enhances ruggedness against line transients and inductive kickback in unregulated supplies |
| High dv/dt rating | 10,000 V/μs - Supports reliable operation in fast-switching topologies (e.g., active clamp forward, resonant LLC) without false turn-on |
Applications
| Laptop Adapter Secondary Rectification | Industrial DC–DC Converter Output Stage |
|---|---|
Use Scenario: 19.5V/4.6A output rectification in compact 90W laptop AC–DC adapters. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing synchronous-like efficiency without gate drive complexity. Use Value: 0.98V VF minimizes heat generation in confined chassis; TO-220AB tab enables direct heatsink attachment with <1.5°C/W thermal path. | Use Scenario: 24V/10A isolated output in DIN-rail mounted industrial DC–DC module. IC Role / Device Role / Timing Role: Primary output rectifier handling continuous 10A load with 120A surge tolerance during motor startup events. Use Value: 150V VRRM provides 2× safety margin over 24V rail with reflected transients; 150°C TJ max ensures operation in 70°C ambient enclosures. |
| Telecom Power Shelf Rectification | LED Driver Secondary-Side Rectification |
Use Scenario: +48V DC output rectification in redundant telecom power shelf systems. IC Role / Device Role / Timing Role: High-reliability dual-die rectifier supporting hot-swap and N+1 redundancy schemes. Use Value: 5 mA IR max at 125°C prevents excessive standby loss in always-on systems; JESD201 Class 1A whisker resistance ensures long-term solder joint integrity. | Use Scenario: 36V constant-voltage output rectification in outdoor LED streetlight drivers. IC Role / Device Role / Timing Role: Efficient, thermally robust rectifier operating continuously under high ambient temperatures. Use Value: 1.5°C/W RθJC allows passive heatsinking in sealed IP67 housings; halogen-free and RoHS compliance meet lighting industry environmental mandates. |
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-10BQ015 | Same 10A/150V rating, but TO-263AB (D²PAK) surface-mount package; VF = 0.87V typ @ 10A/25°C | Requires PCB rework for SMT assembly; unsuitable for through-hole heatsink mounting | Select when automated assembly and space-constrained layouts outweigh thermal interface flexibility |
| ON Semiconductor MBR10150CT | Identical electrical specs and TO-220AB package; differs only in date code marking and minor process revision (no Y suffix) | No functional difference; Y-suffix denotes green/halogen-free compliance per IEC 61249-2-21 | Select MBR10150CT-Y when RoHS/halogen-free certification is contractually required |
Compared with VS-10BQ015 and MBR10150CT, the MBR10150CT-Y offers through-hole mechanical stability and certified halogen-free construction while matching core electrical performance - making it optimal for industrial power supplies requiring audit-ready compliance and field-replaceable heatsink integration.
Availability
MBR10150CT-Y is available at Aetrix Electronics and suitable for switching mode power supply (SMPS), DC–DC converters, and AC–DC adapters requiring stable component supply, long-lifecycle support, and traceable green-compliant sourcing.
Supply support for MBR10150CT-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 Company (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving global power and protection markets since 1979.
The MBR10150CT-Y belongs to TSC's high-current Schottky rectifier product line, engineered specifically for high-efficiency, high-reliability secondary-side rectification in industrial, computing, and telecom power systems.
FAQ
What is the maximum junction temperature rating for the MBR10150CT-Y?
The MBR10150CT-Y has a maximum junction temperature (TJ) rating of +150°C, verified per absolute maximum ratings table in the official Taiwan Semiconductor datasheet. This allows continuous operation in high-ambient environments such as enclosed industrial power supplies. Derating curves confirm usable current capacity down to 5A at 125°C case temperature. Thermal design must respect the 1.5°C/W RθJC value to avoid exceeding this limit.
Does the MBR10150CT-Y have a center-tab cathode configuration?
Yes, the MBR10150CT-Y uses a TO-220AB package with center-tab cathode configuration: the metal tab is electrically connected to both internal cathodes, while Leads 1 and 2 serve as independent anodes. This layout enables dual-output rectification or parallel operation with shared thermal path. Mounting requires electrical isolation if the heatsink is grounded, per the polarity marking on the device body.
What is the forward voltage specification for MBR10150CT-Y at 10A and 125°C?
The MBR10150CT-Y specifies a maximum forward voltage of 0.88 V at 10A and 125°C junction temperature, per the Electrical Specifications table in the Taiwan Semiconductor datasheet. This lower VF at elevated temperature reflects improved conduction behavior versus room-temperature conditions and is critical for thermal stability analysis in high-power-density designs.
Is MBR10150CT-Y RoHS and halogen-free compliant?
Yes, the MBR10150CT-Y is fully RoHS compliant and halogen-free per IEC 61249-2-21, as explicitly stated in the Features section of the Taiwan Semiconductor datasheet. The "-Y" suffix denotes this compliance level, distinguishing it from non-halogen-free variants like MBR10150CT. Documentation includes material declarations and test reports available upon request.
What is the repetitive peak reverse voltage (VRRM) for MBR10150CT-Y?
The repetitive peak reverse voltage (VRRM) for MBR10150CT-Y is 150 V, confirmed in the Absolute Maximum Ratings table across all versions of the Taiwan Semiconductor datasheet. This rating applies per diode and defines the maximum allowable reverse-biased voltage during normal operation, including transient spikes within specified duty cycle limits.
MBR10150CT-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):
- 150 V
- Current - Average Rectified (Io) (per Diode):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 700 mV @ 10 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 150 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AB
MBR10150CT-Y FAQ
1.How can I place an order for MBR10150CT-Y through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR10150CT-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 MBR10150CT-Y reliable?
The price and inventory of MBR10150CT-Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR10150CT-Y is usually 5 days.
3.What payment methods are accepted for MBR10150CT-Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR10150CT-Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR10150CT-Y?
MBR10150CT-Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR10150CT-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 MBR10150CT-Y?
For technical support, including MBR10150CT-Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR10150CT-Y requirements.
6.How does Aetrix verify that MBR10150CT-Y is sourced from the original manufacturer or authorized distributors?
All MBR10150CT-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 MBR10150CT-Y meets industry standards.
7.What is the process for return or replacement of MBR10150CT-Y?
All MBR10150CT-Y units undergo pre-shipment inspection (PSI). If there is an issue with MBR10150CT-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 MBR10150CT-Y part is unused and in its original packaging.
Return procedure for MBR10150CT-Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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