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SMC Diode Solutions MBR10200CT
- Part No.:
- MBR10200CT
- Manufacturer:
- SMC Diode Solutions
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
MBR10200CT.pdf
- Description:
- DIODE ARRAY SCHOTT 200V TO-220AB
- Quantity:
- Payment:
- Shipping:
Inventory:114
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Product details
Overview
MBR10200CT from Diodes Incorporated is a dual common-cathode Schottky barrier rectifier in TO-220AB package, rated for 200 V peak reverse voltage, 5 A average forward current per leg (10 A total), and 0.91 V max forward voltage at 5 A and +25°C. It serves as a polarity protection diode and recirculating diode in DC power supplies and motor drive circuits.
For engineers reviewing the MBR10200CT datasheet, MBR10200CT pinout, MBR10200CT application, or MBR10200CT equivalent, key selection criteria include its low VF for reduced conduction loss, 110 A non-repetitive surge rating for transient robustness, AEC-Q101 qualification for automotive-grade reliability, and TO-220AB thermal resistance of 4 °C/W junction-to-case.
Technical Context
This dual-diode configuration shares a common cathode terminal, enabling independent anode connections for two parallel rectification paths. Each leg operates with identical electrical characteristics: 200 V VRRM, 5 A IO, and 0.91 V VF max at 5 A/25°C.
Thermal performance is defined by RθJC = 4 °C/W (TO-220AB) when mounted on a heatsink, supporting continuous operation up to +175°C junction temperature. Leakage remains ≤0.1 mA at 200 V and +25°C, critical for standby efficiency in offline power converters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - blocks up to 200 V reverse voltage without breakdown, suitable for 115/230 VAC input rectification with margin |
| IO (per leg) | 5 A - supports continuous 5 A DC output per diode leg in regulated power supplies |
| VF (max) | 0.91 V @ 5 A, +25°C - reduces conduction loss to ~4.55 W per leg, lowering thermal load |
| IFSM | 110 A @ 8.3 ms - withstands inrush surges from capacitor-input filters or motor startup |
| RθJC | 4 °C/W - enables efficient heat transfer to heatsink, allowing >5 W dissipation before exceeding 125°C case rise |
| IR (max) | 0.1 mA @ 200 V, +25°C - minimizes standby power loss in always-on systems |
| TJ range | –55 to +175 °C - supports under-hood automotive and industrial environments without derating |
Pinout & Package
Package: TO-220AB, molded plastic case with matte tin-plated copper leadframe, UL 94V-0 rated, 1.95 g weight. Mounting tab is cathode-connected and electrically active.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (Lead 1) | Input terminal for first rectifier leg | Accepts AC or switched input; isolated from Anode 2 and Cathode |
| Cathode (Tab / Lead 2) | Common output node for both legs | Electrically connected to metal tab; must be insulated from chassis unless referenced to system ground |
| Anode 2 (Lead 3) | Input terminal for second rectifier leg | Enables dual independent inputs sharing single output path, e.g., dual-rail supply or phase-split rectification |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring die construction | Prevents edge breakdown at high VRRM, ensuring stable 200 V blocking across temperature and process variation |
| AEC-Q101 qualified | Validated for automotive applications including engine control units and body electronics requiring high-reliability stress testing |
| Halogen- and antimony-free "Green" compound | Meets IEC 61249-2-21:2010 with <900 ppm Br/Cl and <1000 ppm Sb, supporting RoHS 2 and ELV compliance |
| Low RθJC (4 °C/W) | Permits direct mounting to heatsink without thermal pad degradation, sustaining 5 A per leg at +100°C ambient |
Applications
| DC Power Supply Input Stage | Automotive Engine Control Unit (ECU) |
|---|---|
Use Scenario: Full-wave rectification of 115/230 VAC after transformer or PFC stage in industrial SMPS. IC Role / Device Role / Timing Role: Dual-leg Schottky rectifier providing low-loss DC bus generation with shared cathode output. Use Value: 0.91 V VF reduces conduction loss by ~35% vs. standard PN rectifiers, improving efficiency and easing thermal design. | Use Scenario: Reverse-polarity protection and load-dump clamping in 12 V battery-fed ECU power rails. IC Role / Device Role / Timing Role: Polarity protection diode placed in series with main power input; also functions as recirculating diode for solenoid drivers. Use Value: AEC-Q101 qualification and –55 to +175 °C operation ensure reliability during cold cranking and under-hood thermal cycling. |
| Motor Drive Freewheeling Path | Telecom DC-DC Converter Output Rectification |
Use Scenario: Bidirectional freewheeling path for brushed DC motors in power tools or HVAC actuators. IC Role / Device Role / Timing Role: Recirculating diode across H-bridge low-side switches, conducting flyback current during PWM off-time. Use Value: 110 A IFSM handles repetitive inductive kick energy without degradation, extending MOSFET lifetime. | Use Scenario: Secondary-side synchronous rectification replacement in isolated 48 V to 12 V telecom DC-DC modules. IC Role / Device Role / Timing Role: Output rectifier converting transformer secondary AC to regulated 12 V DC, operating at fixed frequency. Use Value: Low VF and 5 A per-leg rating support high-current, high-efficiency outputs while maintaining compact TO-220 footprint. |
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-10BQ020 | Same 200 V VRRM, 10 A total, but TO-220AC package (single anode); VF = 0.72 V @ 5 A, +125°C | Lacks dual-anode isolation; unsuitable for split-input or dual-rail configurations | Select when only single-path rectification is needed and lower VF at elevated temperature is prioritized |
| ON Semiconductor MUR1020CT | PN junction ultrafast rectifier (not Schottky); 200 V VRRM, 10 A total, VF = 1.7 V @ 5 A, +25°C | Higher switching loss and reverse recovery charge; requires snubbers in high-frequency designs | Select only if Schottky leakage sensitivity prohibits use, or where higher Tj rating (+175°C) must be retained with PN technology |
Compared with VS-10BQ020 and MUR1020CT, MBR10200CT uniquely provides dual isolated anodes in a Schottky structure-enabling flexible topology implementation while balancing VF, surge capability, and automotive qualification.
Availability
MBR10200CT is available at Aetrix Electronics and suitable for DC power supplies, automotive ECUs, motor drive circuits, and telecom DC-DC converters requiring stable component supply, long-term lifecycle support, and RoHS-compliant sourcing.
Supply support for MBR10200CT 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
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in California, with design, manufacturing, and sales operations across Asia, Europe, and North America.
The MBR10200CT belongs to Diodes' high-reliability Schottky rectifier product line, engineered for commercial and automotive power conversion applications demanding low VF, high surge tolerance, and extended temperature operation.
FAQ
What is the maximum junction temperature for continuous operation?
The MBR10200CT is rated for continuous operation up to +175°C junction temperature. Derating begins above +25°C ambient per Figure 4; at +100°C ambient, maximum sustainable IO per leg drops to approximately 3.2 A with proper heatsinking and RθJC = 4 °C/W.
Is the metal tab electrically connected to a specific terminal?
Yes-the metal tab is the common cathode terminal and is internally bonded to Lead 2. It is not isolated and must be treated as an active circuit node; insulation is required if mounted to a grounded heatsink.
Does MBR10200CT support surface-mount assembly?
No-MBR10200CT uses the through-hole TO-220AB package with three leads and a mounting tab. It is not compatible with SMT reflow or wave soldering processes; hand-soldering or press-fit mounting is required.
How does leakage current change at elevated temperature?
Leakage increases with temperature: IR is ≤0.1 mA at 200 V and +25°C, but rises to ≤10 mA at +125°C under same bias. This is typical for Schottky devices and must be accounted for in low-power standby designs.
MBR10200CT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- SMC Diode Solutions
- Series:
- -
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io) (per Diode):
- -
- Voltage - Forward (Vf) (Max) @ If:
- 980 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 1 mA @ 200 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AB
MBR10200CT FAQ
1.How can I place an order for MBR10200CT through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR10200CT 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 MBR10200CT reliable?
The price and inventory of MBR10200CT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR10200CT is usually 5 days.
3.What payment methods are accepted for MBR10200CT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR10200CT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR10200CT?
MBR10200CT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR10200CT 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 MBR10200CT?
For technical support, including MBR10200CT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR10200CT requirements.
6.How does Aetrix verify that MBR10200CT is sourced from the original manufacturer or authorized distributors?
All MBR10200CT 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 MBR10200CT meets industry standards.
7.What is the process for return or replacement of MBR10200CT?
All MBR10200CT units undergo pre-shipment inspection (PSI). If there is an issue with MBR10200CT, 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 MBR10200CT part is unused and in its original packaging.
Return procedure for MBR10200CT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR10200CT Tags
-
BAV99-7-F
Diodes Incorporated
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BAT54C-7-F
Diodes Incorporated
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BAV99,215
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BAT54SLT1G
onsemi
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BAV70LT1G
onsemi
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BAT54CLT1G
onsemi
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BAT54S-7-F
Diodes Incorporated
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BAV99LT1G
onsemi
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BAT54S,215
Nexperia USA Inc.
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BAS40-04LT1G
onsemi
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MMBD1503-TP
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BAV99WT1G
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