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Diodes Incorporated MBRB10200CT-13
- Part No.:
- MBRB10200CT-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBRB10200CT-13.pdf
- Description:
- DIODE ARRAY SCHOT 200V 5A TO-263
- Quantity:
- Payment:
- Shipping:
Inventory:547
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Product details
Overview
MBRB10200CT-13 from Diodes Incorporated is a dual common-cathode 200 V, 5 A per leg Schottky barrier rectifier in TO263AB (D2PAK) package, optimized for high-efficiency DC/DC conversion and reverse polarity protection in industrial power supplies and automotive body electronics. It delivers 0.91 V max forward voltage at 5 A and 25°C, 0.1 mA max leakage at 200 V, and withstands 110 A non-repetitive surge current.
For engineers reviewing the MBRB10200CT-13 datasheet, MBRB10200CT-13 pinout, MBRB10200CT-13 application, or MBRB10200CT-13 equivalent, key selection criteria include its low VF for thermal efficiency, AEC-Q101 qualification for automotive reliability, TO263AB thermal resistance (RθJC = 5°C/W), and dual-diode configuration enabling compact redundant or bidirectional clamp designs.
Technical Context
This dual Schottky rectifier integrates two independent 200 V, 5 A diodes sharing a common cathode terminal, enabling synchronous rectification or back-to-back clamping in single-supply topologies. Its guard ring die construction enhances transient immunity, while the low 0.91 V VF at rated current directly reduces conduction losses in 12 V–48 V input power stages.
Thermal performance is defined by RθJC = 5°C/W (junction-to-case) and RθJA = 20°C/W (junction-to-ambient on 2-inch Al board), supporting continuous operation up to +175°C junction temperature. Leakage remains ≤0.1 mA at 200 V and +25°C, critical for standby power integrity in always-on systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum repetitive reverse voltage each diode can block without breakdown; sets usable input voltage range in buck or flyback outputs. |
| IO (per leg) | 5 A - Continuous average forward current per diode at +25°C ambient; derates to ~3.5 A at +100°C case temp per Figure 4. |
| VF (max) | 0.91 V @ 5 A, +25°C - Low conduction loss enables >95% efficiency in 12 V output rectification with minimal heatsinking. |
| IR (max) | 0.1 mA @ 200 V, +25°C - Ensures <1 mW standby dissipation per diode, critical for low-power IoT node sleep modes. |
| IFSM | 110 A - Peak surge rating for 8.3 ms half-sine; supports hot-plug and load-dump transient handling in automotive ECUs. |
| RθJC | 5 °C/W - Enables direct PCB copper pour thermal coupling; 10 W dissipation raises junction only 50°C above case. |
| Operating TJ | −55 to +175 °C - Qualified per AEC-Q101; supports under-hood automotive placement without derating. |
Pinout & Package
Package: TO263AB (D2PAK), surface-mount, thermally enhanced plastic case with exposed anode pad. Molded "Green" compound (UL 94V-0), matte tin–annealed copper leadframe, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (Pin 1) | Input terminal for first diode | Connects to switched node (e.g., buck converter switch node); carries full load current during freewheeling. |
| Anode 2 (Pin 2) | Input terminal for second diode | Enables dual-path design-e.g., parallel operation for 10 A total, or independent inputs for redundancy. |
| Cathode (Pin 3 / Tab) | Common output terminal | Electrically and thermally connected to large exposed metal tab; must be soldered to ≥250 mm² copper pour for RθJC compliance. |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring die construction | Improves ESD and dv/dt immunity-critical for gate-drive bootstrap circuits where fast switching induces transients. |
| AEC-Q101 qualification | Validated for automotive body control modules, lighting, and infotainment; eliminates need for additional qualification testing. |
| Low 0.91 V VF at 5 A | Reduces power loss by ~30% vs. comparable 200 V Si PN rectifiers, lowering thermal stress in sealed enclosures. |
| TO263AB thermal performance | RθJC = 5°C/W allows 10 W dissipation with only 50°C ΔT-enables smaller heatsinks or fanless operation. |
| Halogen- and antimony-free | Meets EU Directive 2011/65/EU (RoHS 2); Br+Cl <1500 ppm, Sb <1000 ppm-supports green manufacturing compliance. |
Applications
| Industrial Power Supply | Automotive Body Control |
|---|---|
Use Scenario: Secondary-side rectification in 24 V/5 A isolated DC/DC converters for PLC I/O modules. IC Role / Device Role / Timing Role: Dual common-cathode Schottky rectifier replacing two discrete diodes to reduce BOM count and layout area. Use Value: 0.91 V VF cuts conduction loss by 1.2 W vs. legacy Si diodes, enabling 50°C lower hotspot temperature on 2-layer PCB. | Use Scenario: Reverse polarity protection for 12 V battery-fed door module ECUs. IC Role / Device Role / Timing Role: Low-VF series diode blocking reverse connection while minimizing voltage drop in normal operation. Use Value: 0.91 V drop preserves >92% of 12 V rail under 5 A load-prevents brownout of CAN transceivers and microcontrollers. |
| LED Driver Output Stage | Telecom DC Distribution |
Use Scenario: Freewheeling path in 48 V constant-current LED drivers for street lighting. IC Role / Device Role / Timing Role: High-surge Schottky clamp absorbing inductive kickback from boost inductor during MOSFET turn-off. Use Value: 110 A IFSM rating handles 5× nominal current surges without degradation-ensures 10-year field reliability. | Use Scenario: OR-ing diode in -48 V telecom power distribution boards with redundant PSUs. IC Role / Device Role / Timing Role: Dual-diode configuration allows one device to serve as primary OR-ing path and second as backup or monitoring path. Use Value: 0.1 mA IR at 48 V ensures <5 µW leakage per diode-maintains system-level efficiency >99.5% in standby. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay V10P22-M3/86A | Same 200 V VRRM, 5 A IO, but TO220AC package; RθJC = 10°C/W (vs. 5°C/W); VF = 0.89 V @ 5 A. | Requires bolt-down heatsink; unsuitable for space-constrained SMT-only layouts. | Select when mechanical mounting is preferred over SMT and thermal budget allows higher RθJC. |
| ON Semiconductor MBR10200CT | Identical electrical specs and TO263AB package; differs in marking code and minor process variation; AEC-Q101 not claimed. | Lacks automotive qualification documentation-requires customer requalification for automotive use. | Select for cost-sensitive industrial applications where AEC-Q101 is not mandated. |
Compared with V10P22-M3/86A, MBRB10200CT-13 offers superior thermal performance in SMT form factor; compared with MBR10200CT, it provides certified AEC-Q101 reliability for automotive deployment without additional validation overhead.
Availability
MBRB10200CT-13 is available at Aetrix Electronics and suitable for industrial power supplies, automotive body control modules, and telecom DC distribution systems requiring stable component supply and long-term lifecycle support.
Supply support for MBRB10200CT-13 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 Plano, Texas, with design and manufacturing operations across Asia and the US.
The MBRB10200CT belongs to Diodes' high-reliability Schottky rectifier product line, engineered specifically for demanding power conversion and protection roles in automotive, industrial, and communications infrastructure.
FAQ
What is the maximum junction temperature and how is it validated?
The MBRB10200CT-13 is rated for −55°C to +175°C operating junction temperature and qualified per AEC-Q101 stress test conditions including high-temperature operating life (HTOL) at 175°C for 1000 hours. Thermal resistance values (RθJC = 5°C/W, RθJA = 20°C/W) are measured per JESD51-14 using a 2-inch aluminum board, enabling accurate junction temperature calculation in real-world PCB layouts.
Can this part replace a single-diode TO220 rectifier in existing designs?
Yes, but layout and thermal interface must be updated: the TO263AB package requires a large copper pour under the exposed cathode tab for optimal RθJC performance, unlike TO220's screw-mount heatsink. Electrical replacement is direct-pin 1 and 2 serve as anodes, pin 3/tab as common cathode-but trace width and thermal relief must accommodate 5 A per leg and 10 A total peak current capability.
Is the 0.91 V VF specification guaranteed across temperature?
No-the 0.91 V maximum is specified only at +25°C junction temperature. At +125°C, VF drops to 0.84 V (typical), improving conduction efficiency at elevated temperatures. This negative temperature coefficient is inherent to Schottky diodes and confirmed in Figure 2 of the datasheet, where VF decreases linearly with rising TJ.
Does the "common cathode" configuration support reverse-biased operation of one diode while the other conducts?
Yes-the dual diodes are electrically isolated except at the shared cathode. When Anode 1 is biased positive relative to cathode and Anode 2 is at or below cathode potential, only Diode 1 conducts; Diode 2 remains fully blocked. This enables independent control-e.g., in active OR-ing or dual-input power selection-without cross-conduction.
MBRB10200CT-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- 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):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 910 mV @ 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 ~ 175°C
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263
MBRB10200CT-13 FAQ
1.How can I place an order for MBRB10200CT-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRB10200CT-13 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 MBRB10200CT-13 reliable?
The price and inventory of MBRB10200CT-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRB10200CT-13 is usually 5 days.
3.What payment methods are accepted for MBRB10200CT-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRB10200CT-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRB10200CT-13?
MBRB10200CT-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRB10200CT-13 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 MBRB10200CT-13?
For technical support, including MBRB10200CT-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRB10200CT-13 requirements.
6.How does Aetrix verify that MBRB10200CT-13 is sourced from the original manufacturer or authorized distributors?
All MBRB10200CT-13 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 MBRB10200CT-13 meets industry standards.
7.What is the process for return or replacement of MBRB10200CT-13?
All MBRB10200CT-13 units undergo pre-shipment inspection (PSI). If there is an issue with MBRB10200CT-13, 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 MBRB10200CT-13 part is unused and in its original packaging.
Return procedure for MBRB10200CT-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBRB10200CT-13 Tags
-
BAV99-7-F
Diodes Incorporated
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BAT54C-7-F
Diodes Incorporated
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BAV99,215
Nexperia USA Inc.
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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
Micro Commercial Co
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BAV99WT1G
onsemi
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