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Taiwan Semiconductor Corporation MBRS10150CTH
- Part No.:
- MBRS10150CTH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBRS10150CTH.pdf
- Description:
- DIODE ARR SCHOT 150V 10A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:4,575
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Product details
Overview
MBRS10150CTH from Taiwan Semiconductor is a 10A, 150V dual-die Schottky barrier rectifier in TO-263AB (D2PAK) package, featuring 0.98V max forward voltage at 10A/25°C, 120A surge capability, and AEC-Q101 qualification for automotive-grade reliability. It serves as a freewheeling or reverse-battery protection diode in high-frequency DC/DC converters.
For engineers reviewing the MBRS10150CTH datasheet, MBRS10150CTH pinout, MBRS10150CTH application, or MBRS10150CTH equivalent, key selection criteria include peak reverse voltage rating (150V), thermal resistance (2°C/W), junction temperature range (–55°C to +150°C), and low VF at elevated current and temperature.
Technical Context
This dual-die Schottky rectifier integrates two independent anode-cathode junctions in a single TO-263AB thermally optimized package, enabling synchronous or complementary switching topologies. Its guard ring structure provides overvoltage protection, and the 2°C/W junction-to-case thermal resistance supports high-power-density layouts without forced cooling.
The device operates across –55°C to +150°C junction temperature, with 5mA max reverse leakage at 150V and 125°C, and maintains stable forward conduction down to –55°C. Its 10,000 V/μs dv/dt rating ensures robustness against fast transient switching noise in inverter and motor control circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 150 V - Maximum repetitive reverse voltage; defines safe blocking capability in 48V+ automotive and industrial power rails. |
| IF | 10 A - Continuous forward current per diode; supports sustained 100W+ conduction in compact DC/DC stages. |
| VF @ 10A, 25°C | 0.98 V max - Low conduction loss enables >95% efficiency in 12V–48V output converters. |
| IFSM | 120 A - Non-repetitive surge rating; withstands inrush and fault currents in battery-connected systems. |
| RθJC | 2 °C/W - Enables direct heatsinking to PCB copper or external metal; critical for thermal management in sealed enclosures. |
| TJ max | +150 °C - Extended junction temperature allows operation in under-hood automotive environments. |
| IR @ 150V, 125°C | 5 mA max - Controlled leakage ensures minimal standby power loss in always-on vehicle modules. |
Pinout & Package
Package: TO-263AB (D2PAK), surface-mount, 3-terminal configuration with exposed thermal pad. Case meets UL 94V-0; terminals are matte tin-plated for J-STD-002 solderability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode 1) | Anode of first Schottky die | Connects to switched node in half-bridge or freewheeling path; requires low-inductance routing. |
| Pin 2 (Cathode Common) | Shared cathode connection | Internal tie point for both dies; serves as main output return and primary thermal path to PCB. |
| Pin 3 (Anode 2) | Anode of second Schottky die | Enables dual-channel operation (e.g., dual-phase converter or redundant protection). |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive electronics per stress test requirements including temperature cycling, HTRB, and ESD. |
| Guard ring structure | Prevents edge breakdown at rated VRRM, improving long-term reliability in noisy 12V/24V battery systems. |
| Moisture sensitivity level 1 | No bake required before reflow; compatible with standard SMT assembly lines without special handling. |
| Halogen-free & RoHS compliant | Meets IEC 61249-2-21 and EU RoHS directives; suitable for global automotive OEM supply chains. |
| High surge current capability | 120A IFSM supports load dump and jump-start transients in vehicle electrical architecture. |
Applications
| Automotive DC/DC Converters | Reverse Battery Protection |
|---|---|
Use Scenario: Step-down conversion from 48V or 12V battery to 3.3V/5V logic rails in ADAS ECUs. IC Role / Device Role / Timing Role: Freewheeling diode in synchronous buck topology; conducts during low-side switch off-time. Use Value: 0.98V VF at 10A minimizes conduction loss; 150V VRRM accommodates load dump spikes up to ±120V. | Use Scenario: Preventing damage when battery terminals are connected backward during service or jump-start. IC Role / Device Role / Timing Role: Series-blocking Schottky in positive rail; conducts only during correct polarity. Use Value: Low VF reduces voltage drop in normal operation; AEC-Q101 qualification ensures field reliability. |
| LED Headlamp Drivers | Industrial Motor Control Freewheeling |
Use Scenario: Constant-current LED driver with PWM dimming and boost topology in automotive headlamps. IC Role / Device Role / Timing Role: Output rectifier handling high-frequency switching (≥200kHz) and pulsed loads. Use Value: 10,000 V/μs dv/dt rating prevents false triggering; 125°C operation matches LED thermal environment. | Use Scenario: Freewheeling path for brushed DC or stepper motor windings in factory automation drives. IC Role / Device Role / Timing Role: Clamp diode absorbing inductive kickback during MOSFET turn-off. Use Value: 120A IFSM handles motor stall surges; TO-263AB thermal pad dissipates heat without heatsink. |
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-MBR10150CT | Same 10A/150V rating, TO-263AB package, but VF = 1.05V max @ 10A/25°C; no AEC-Q101 documentation cited. | Not qualified for automotive use; suitable for industrial/commercial DC/DC where qualification is not mandated. | Select if AEC-Q101 is not required and higher VF is acceptable for cost optimization. |
| ON Semiconductor MBR10150CT | Identical electrical specs and package; AEC-Q101 qualified per datasheet Rev. 4 (2022); VF = 0.98V max @ 10A/25°C. | Drop-in replacement with same footprint, thermal performance, and automotive compliance. | Preferred for new designs requiring second-source assurance with identical qualification status. |
Compared with VS-MBR10150CT and MBR10150CT, the MBRS10150CTH offers identical automotive qualification and forward voltage, while differing in manufacturer-specific process and traceability; MBR10150CT provides verified second-source availability, whereas VS-MBR10150CT trades qualification for lower cost in non-automotive roles.
Availability
MBRS10150CTH is available at Aetrix Electronics and suitable for automotive DC/DC converters, reverse battery protection circuits, and industrial motor control freewheeling applications requiring stable component supply and AEC-Q101 compliance.
Supply support for MBRS10150CTH 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, serving automotive, industrial, and computing markets since 1979.
The MBRS10150CTH belongs to TSC's AEC-Q101-qualified Schottky rectifier product line, designed specifically for high-efficiency, high-reliability power conversion in harsh-environment automotive and industrial systems.
FAQ
What is the maximum junction temperature rating for MBRS10150CTH?
The MBRS10150CTH has a maximum junction temperature (TJ) of +150°C and a minimum of –55°C. This wide operating range enables deployment in under-hood automotive locations and high-ambient industrial settings. The device maintains specified electrical performance across this full range, with derating applied above 25°C ambient per the forward current derating curve in the datasheet.
Is MBRS10150CTH pin-compatible with other TO-263AB dual Schottky rectifiers?
Yes, MBRS10150CTH uses the standard TO-263AB (D2PAK) 3-pin outline with Anode–Cathode–Anode pinout, matching industry-standard footprints including MBR10150CT and VS-MBR10150CT. Pad layout follows JEDEC MS-013AC, and thermal pad soldering is required for optimal RθJC performance.
Does MBRS10150CTH meet automotive qualification standards?
Yes, MBRS10150CTH is explicitly AEC-Q101 qualified per the manufacturer's documentation (Version A2103). This includes stress testing for temperature cycling, high-temperature reverse bias, and electrostatic discharge-ensuring suitability for automotive power modules, body control units, and lighting systems.
What is the forward voltage of MBRS10150CTH at 10A and 125°C?
The MBRS10150CTH has a maximum forward voltage of 0.88V at 10A and 125°C. This value reflects real-world high-temperature operation and is critical for efficiency calculations in thermally constrained designs such as sealed LED drivers or engine-control modules.
How does the guard ring feature benefit MBRS10150CTH in automotive applications?
The guard ring in MBRS10150CTH mitigates edge breakdown under high dv/dt and voltage transients-common during load dump events in 12V/24V vehicle systems. By enhancing voltage standoff margin at the die periphery, it improves long-term reliability and reduces field failure risk in safety-critical power paths.
MBRS10150CTH 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):
- 150 V
- Current - Average Rectified (Io) (per Diode):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 980 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:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
MBRS10150CTH FAQ
1.How can I place an order for MBRS10150CTH through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRS10150CTH 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 MBRS10150CTH reliable?
The price and inventory of MBRS10150CTH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRS10150CTH is usually 5 days.
3.What payment methods are accepted for MBRS10150CTH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRS10150CTH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRS10150CTH?
MBRS10150CTH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRS10150CTH 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 MBRS10150CTH?
For technical support, including MBRS10150CTH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRS10150CTH requirements.
6.How does Aetrix verify that MBRS10150CTH is sourced from the original manufacturer or authorized distributors?
All MBRS10150CTH 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 MBRS10150CTH meets industry standards.
7.What is the process for return or replacement of MBRS10150CTH?
All MBRS10150CTH units undergo pre-shipment inspection (PSI). If there is an issue with MBRS10150CTH, 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 MBRS10150CTH part is unused and in its original packaging.
Return procedure for MBRS10150CTH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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