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Diodes Incorporated MBR10200CT-G1
- Part No.:
- MBR10200CT-G1
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
MBR10200CT-G1.pdf
- Description:
- DIODE ARR SCHOTT 200V 5A TO2203
- Quantity:
- Payment:
- Shipping:
Inventory:30
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Product details
Overview
MBR10200CT-G1 from Diodes Incorporated is a high-voltage dual common-cathode Schottky rectifier in TO-220-3 package, rated for 200 V reverse voltage, 5 A per diode leg (10 A total), 0.95 V max forward voltage at 5 A and +25°C, and 0.15 mA max reverse leakage at rated voltage and +25°C. It serves as output rectification in medium-voltage, high-frequency switch-mode power supplies where low switching loss and EMI reduction are critical.
For engineers reviewing the MBR10200CT-G1 datasheet, MBR10200CT-G1 pinout, MBR10200CT-G1 application, or MBR10200CT-G1 equivalent, key selection criteria include its dual-diode topology with shared cathode, thermal resistance of 3.0 °C/W (junction-to-case), 150°C maximum junction temperature, and RoHS-compliant green packaging - all essential for reliable power conversion design.
Technical Context
This device integrates two independent Schottky diodes in a single TO-220-3 package with a common cathode (Pin 2), enabling synchronous or interleaved rectification topologies. Its guard-ring structure enhances ruggedness against transient overvoltage stress and improves long-term reliability under repetitive surge conditions.
The MBR10200CT-G1 operates with low forward voltage drop across its rated current range (0.85 V @ 5 A, +125°C), minimizing conduction losses, while maintaining <15 µA typical reverse current at 125°C - critical for efficiency retention in thermally constrained power supplies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Withstands peak reverse voltage up to 200 V without breakdown; suitable for 115/230 VAC input-derived DC bus applications. |
| IF(AV) per leg | 5 A - Continuous average forward current rating per diode; supports 10 A total dual-leg output rectification at TC = +140°C. |
| VF (max) | 0.95 V @ 5 A, +25°C - Low conduction loss reduces heat generation and improves system efficiency in high-frequency SMPS. |
| IR (max) | 0.15 mA @ 200 V, +25°C - Low leakage preserves hold-up time and minimizes standby power loss in offline converters. |
| RθJC | 3.0 °C/W - Enables effective heat transfer to external heatsink; allows >7 W power dissipation before reaching TJ = +150°C. |
| TJ(max) | +150°C - Supports operation in high-ambient industrial environments without derating below full current capability. |
| dv/dt | 10,000 V/µs - High voltage slew rate immunity prevents false turn-on during fast-switching transients in resonant topologies. |
Pinout & Package
MBR10200CT-G1 uses the TO-220-3 (2) package: molded plastic case with matte tin–annealed copper leadframe, UL 94V-0 flammability rating, and 1.95 g mass. Mounting tab (Pin 2) is electrically connected to the common cathode.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode 1 (A1) | Input terminal for first Schottky diode leg; connects to transformer secondary or switching node in center-tapped or dual-output designs. |
| Pin 2 | Common Cathode (K) | Shared cathode node and mounting tab; must be electrically isolated from chassis unless designated as ground-referenced output. |
| Pin 3 | Anode 2 (A2) | Input terminal for second Schottky diode leg; enables dual-output or phase-split rectification without discrete cathode tie. |
Key Features
| Feature | Design Value |
|---|---|
| Low VF at high temperature | 0.85 V @ 5 A, +125°C - Maintains efficiency in thermally stressed power stages without forced air cooling. |
| Guard-ring protected junction | Enhanced edge termination - Improves ruggedness against voltage overshoot and line transients in unregulated AC/DC front-ends. |
| High surge capacity | 100 A non-repetitive peak (60 Hz half-wave) - Survives inrush and fault currents in industrial power supplies without degradation. |
| RoHS & Halogen-free | <900 ppm Br, <900 ppm Cl, <1000 ppm Sb - Complies with EU RoHS 3 and JEDEC J-STD-020 moisture sensitivity Level 1 for standard reflow assembly. |
Applications
| Server PSU Output Rectification | Industrial AC/DC Adapter |
|---|---|
|
Use Scenario: Dual +12 V and +5 V outputs in 80 PLUS Titanium server power supplies operating at 200–500 kHz switching frequency. IC Role / Device Role / Timing Role: Dual-leg common-cathode Schottky rectifier providing low-loss, low-noise DC output conversion. Use Value: 0.95 V VF reduces conduction loss by ~30% vs. standard PN diodes, lowering thermal load on heatsinks and improving power density. |
Use Scenario: 24 V/5 A and ±15 V dual-rail outputs in DIN-rail mounted industrial AC/DC adapters exposed to ambient temperatures up to +70°C. IC Role / Device Role / Timing Role: Medium-voltage output rectifier handling both main and auxiliary rails with shared thermal path. Use Value: 150°C TJ rating and 3.0 °C/W RθJC allow full-rated current delivery without derating in compact sealed enclosures. |
| Laser Driver Power Stage | Medical Imaging Power Module |
|
Use Scenario: High-stability bias supply for fiber-optic laser diodes requiring low-noise, ripple-free +5 V and –5 V rails. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier in center-tapped transformer configuration delivering symmetrical bipolar outputs. Use Value: Low IR (<0.15 mA) and fast recovery minimize output ripple and prevent baseline drift in precision analog power paths. |
Use Scenario: Auxiliary power supply in portable X-ray generator modules where EMI compliance and thermal safety are mandated. IC Role / Device Role / Timing Role: EMI-sensitive output rectifier in high-frequency resonant converter feeding detector bias circuitry. Use Value: 10,000 V/µs dv/dt rating suppresses false triggering during fast-switching events, ensuring stable detector bias voltage. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-MBR10200CT | Same 200 V / 10 A rating, but VF = 0.98 V @ 5 A, +25°C; RθJC = 3.5 °C/W; no halogen-free certification. | Acceptable in cost-sensitive industrial PSUs where RoHS 3 and green compliance are not required. | Select when legacy qualification or distributor stock availability outweighs minor efficiency and environmental advantages. |
| ON Semiconductor MBR10200CT | Identical electrical specs, but TO-220-3 package lacks guard-ring protection; IR = 0.2 mA @ +25°C. | Suitable for non-safety-critical consumer adapters with lower surge exposure and relaxed reliability requirements. | Prefer only if Diodes' MBR10200CT-G1 is unavailable and design margin accommodates higher leakage and reduced transient robustness. |
Compared with VS-MBR10200CT and ON Semi's MBR10200CT, the MBR10200CT-G1 delivers superior thermal performance (3.0 vs. ≥3.5 °C/W), lower leakage (0.15 vs. ≥0.2 mA), and certified halogen-free construction - making it optimal for high-reliability, thermally constrained, and environmentally regulated power systems.
Availability
MBR10200CT-G1 is available at Aetrix Electronics and suitable for server power supplies, industrial AC/DC adapters, and medical imaging power modules requiring stable component supply, long lifecycle support, and traceable green sourcing.
Supply support for MBR10200CT-G1 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, specializing in high-efficiency power management, signal integrity, and protection solutions for industrial, computing, and communications markets.
The MBR10200CT-G1 belongs to Diodes' high-voltage Schottky rectifier product line, engineered specifically for high-frequency, medium-voltage power conversion where low conduction loss, thermal resilience, and EMI control are prioritized over ultra-low-cost alternatives.
FAQ
Is MBR10200CT-G1 suitable for surface-mount assembly?
No. The MBR10200CT-G1 uses a through-hole TO-220-3 package with a metal tab designed for mechanical mounting and heatsinking via screw or clip. It is not compatible with reflow or wave soldering processes intended for SMT packages like SO-8 or DPAK. Hand-soldering or press-fit insertion is required.
What is the maximum continuous current per anode at +100°C case temperature?
Per the datasheet's Figure 3, the average rectified forward current per diode leg is approximately 3.8 A at TC = +100°C. This derating ensures junction temperature remains ≤+150°C with proper heatsinking and accounts for thermal resistance and ambient conditions.
Does the common cathode (Pin 2) require electrical isolation from the heatsink?
Yes. Pin 2 is the common cathode and electrically connected to the metal tab. If the heatsink is grounded or at a different potential, an insulating washer and shoulder washer must be used to prevent short circuits. Thermal interface material alone does not provide electrical isolation.
Can MBR10200CT-G1 replace a single 10 A Schottky diode in a center-tapped transformer design?
Yes - when configured with the center tap as the common cathode connection and the two outer windings tied to Pins 1 and 3. This leverages the internal dual-diode structure to achieve full-wave rectification without external cathode tying, reducing layout complexity and parasitic inductance.
MBR10200CT-G1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- 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):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 950 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 150 µA @ 200 V
- Operating Temperature - Junction:
- 150°C (Max)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220-3
MBR10200CT-G1 FAQ
1.How can I place an order for MBR10200CT-G1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR10200CT-G1 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-G1 reliable?
The price and inventory of MBR10200CT-G1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR10200CT-G1 is usually 5 days.
3.What payment methods are accepted for MBR10200CT-G1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR10200CT-G1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR10200CT-G1?
MBR10200CT-G1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR10200CT-G1 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-G1?
For technical support, including MBR10200CT-G1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR10200CT-G1 requirements.
6.How does Aetrix verify that MBR10200CT-G1 is sourced from the original manufacturer or authorized distributors?
All MBR10200CT-G1 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-G1 meets industry standards.
7.What is the process for return or replacement of MBR10200CT-G1?
All MBR10200CT-G1 units undergo pre-shipment inspection (PSI). If there is an issue with MBR10200CT-G1, 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-G1 part is unused and in its original packaging.
Return procedure for MBR10200CT-G1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR10200CT-G1 Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
-
BAV70LT1G
onsemi
-
BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
-
MMBD1503-TP
Micro Commercial Co
-
BAV99WT1G
onsemi
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