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Diodes Incorporated MBR10200CT-E1
- Part No.:
- MBR10200CT-E1
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
MBR10200CT-E1.pdf
- Description:
- DIODE ARR SCHOTT 200V 5A TO2203
- Quantity:
- Payment:
- Shipping:
Inventory:2,657
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Product details
Overview
MBR10200CT-E1 from Diodes Incorporated is a high-voltage dual common-cathode Schottky rectifier in TO-220-3 (2) package, rated for 200 V reverse voltage, 5 A average forward current per diode leg, and 0.95 V max forward voltage at +25°C. It delivers low switching losses and low noise in high-frequency switch-mode power supplies, with 100 A non-repetitive surge capability and +150°C junction temperature rating.
For engineers reviewing the MBR10200CT-E1 datasheet, MBR10200CT-E1 pinout, MBR10200CT-E1 application, or MBR10200CT-E1 equivalent, key selection criteria include its dual-diode common-cathode topology, thermal resistance of 3.0°C/W (junction-to-case), guard-ring stress protection, RoHS-compliant lead-free finish, and suitability for medium-voltage DC output rectification where low VF and fast recovery are critical.
Technical Context
This device integrates two independent Schottky diodes sharing a common cathode terminal, enabling synchronous or interleaved rectification in center-tapped or dual-output topologies. Its low forward voltage drop and absence of minority-carrier storage minimize conduction loss and eliminate reverse recovery charge - essential for >100 kHz operation in AC/DC adapters and DC/DC converters.
The TO-220-3 (2) package features a metal tab electrically connected to the cathode, supporting direct heatsinking without isolation hardware. Thermal performance is validated at TC = +140°C for 5 A per leg, with RθJC = 3.0°C/W and RθJA = 60°C/W under standard mounting conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum repetitive reverse blocking voltage per diode leg; defines safe operating range in 170–200 VDC bus applications. |
| IF(AV) per leg | 5 A - Average rectified forward current per diode at TC = +140°C; supports 10 A total dual-leg output in compact SMPS designs. |
| VF (max) | 0.95 V @ 5 A, +25°C - Low conduction loss enables >92% efficiency in 12–48 V output stages without forced airflow. |
| IR (max) | 0.15 mA @ 200 V, +25°C - Minimal leakage preserves regulation in high-impedance feedback paths and standby modes. |
| IFSM | 100 A - Non-repetitive surge rating allows robust handling of inrush currents during cold-start or load transients. |
| TJ(max) | +150°C - Enables reliable operation in thermally constrained enclosures such as enclosed LED drivers or industrial PSUs. |
| RθJC | 3.0°C/W - Confirmed thermal resistance from junction to case (TO-220-3); permits direct heatsink attachment for 5–7 W dissipation at ΔT = 15°C. |
Pinout & Package
MBR10200CT-E1 uses the TO-220-3 (2) package: molded plastic case with metal tab (cathode-connected), 3-terminal configuration, and matte tin-annealed copper leadframe. Weight: ~1.95 g. UL 94V-0 flammability rating; moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A1) | Anode Leg 1 | Independent anode input for first Schottky diode; routed to primary-side transformer secondary or input rail in dual-output converters. |
| 2 (K) | Common Cathode | Shared cathode node tied to output capacitor negative; electrically connected to metal tab for thermal and electrical grounding. |
| 3 (A2) | Anode Leg 2 | Independent anode input for second Schottky diode; enables center-tapped transformer full-wave rectification or dual-rail outputs. |
Key Features
| Feature | Design Value |
|---|---|
| Low VF Schottky architecture | 0.95 V max @ 5 A ensures <0.5 W conduction loss per leg at nominal load - reduces heatsink size by ≥40% vs. fast recovery diodes. |
| Guard-ring protected junction | Enhances ruggedness against voltage transients and localized ESD events, improving field reliability in unregulated AC/DC front-ends. |
| 150°C junction rating | Enables continuous operation at elevated ambient temperatures (e.g., 70°C sealed enclosure) without derating below 4.5 A/leg. |
| Pb-free & Halogen-free "Green" construction | RoHS 2 compliant with <900 ppm Br/Cl and <1000 ppm Sb; meets automotive and industrial environmental compliance mandates. |
| High dv/dt immunity | 10,000 V/µs rating prevents false turn-on during fast-switching MOSFET transitions in synchronous rectifier circuits. |
Applications
| Server PSU Output Rectification | Industrial DC/DC Converter |
|---|---|
Use Scenario: 12 V/24 V/48 V secondary-side rectification in 80 PLUS Titanium-certified server power supplies using LLC resonant topology. IC Role / Device Role / Timing Role: Dual-leg Schottky rectifier replacing two discrete devices; common-cathode configuration simplifies PCB layout and reduces parasitic inductance. Use Value: 0.95 V VF minimizes conduction loss at 20–40 A total output, directly contributing to >96% peak efficiency and reduced thermal stress on output capacitors. |
Use Scenario: Isolated 24 V to ±15 V dual-rail generation for PLC I/O modules with tight thermal constraints. IC Role / Device Role / Timing Role: Dual-anode rectifier feeding independent LDOs or post-regulators; leverages common cathode for shared ground reference and simplified filtering. Use Value: Guard-ring protection sustains reliability across 100,000+ thermal cycles in industrial environments; 100 A IFSM handles motor drive startup surges. |
| LED Driver Secondary Side | Telecom Power Shelf |
Use Scenario: Constant-current LED driver output stage delivering 350 mA–2 A to high-brightness arrays in outdoor lighting fixtures. IC Role / Device Role / Timing Role: High-frequency rectifier in flyback or buck-boost converter; operates at 65–130 kHz with minimal reverse recovery noise. Use Value: 0.15 mA IR at 200 V prevents standby current drift in dimming circuits; +150°C TJ rating supports operation inside sealed aluminum housings. |
Use Scenario: -48 V telecom rectifier module supplying distributed power to line cards in central office equipment. IC Role / Device Role / Timing Role: Dual-leg rectifier in forward converter secondary; shares cathode with bulk output capacitor to reduce EMI filter component count. Use Value: TO-220-3 metal tab provides direct thermal path to chassis ground, achieving 3.0°C/W RθJC and enabling 100% load operation at 60°C ambient. |
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-10BQ020-M3/45 | Same 200 V VRRM, 5 A/leg, but VF = 0.72 V @ 5 A (+25°C); TO-220AC package with isolated tab. | Lower VF improves light-load efficiency but requires insulating hardware for heatsink mounting due to isolated tab. | Select when absolute lowest conduction loss is prioritized and thermal interface design accommodates isolation. |
| ON Semiconductor MBR10200CT | Identical electrical specs and TO-220-3 (2) mechanical form; differs only in marking (no "-E1" suffix) and RoHS compliance documentation. | No functional difference; used in legacy designs where "E1" suffix not required for compliance reporting. | Select for cost-sensitive volume production where Diodes' "E1" traceability is not mandated. |
Compared with VS-10BQ020-M3/45, MBR10200CT-E1 trades 0.23 V higher VF for integrated cathode-tab thermal coupling; versus ON's MBR10200CT, it adds documented Pb-free compliance and enhanced green material certification for export-controlled programs.
Availability
MBR10200CT-E1 is available at Aetrix Electronics and suitable for server power supplies, industrial DC/DC converters, LED drivers, and telecom power shelves requiring stable component supply, long-term lifecycle support, and RoHS-compliant sourcing.
Supply support for MBR10200CT-E1 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 centers across Asia and manufacturing in China, Taiwan, and the U.S.
MBR10200CT-E1 belongs to Diodes' high-voltage Schottky rectifier product line, engineered specifically for high-efficiency, high-frequency power conversion in computing, industrial, and communications infrastructure.
FAQ
Is MBR10200CT-E1 suitable for synchronous rectification?
No - MBR10200CT-E1 is a passive Schottky rectifier, not a synchronous rectifier controller or MOSFET-based device. It replaces conventional PN diodes in freewheeling or output rectification roles but requires no gate drive signal. Its zero reverse recovery charge makes it ideal for high-frequency asynchronous rectification where MOSFET control complexity is undesirable.
What is the thermal pad requirement for TO-220-3 (2) mounting?
The metal tab (Pin 2/K) must be mounted to a heatsink using thermal compound and mechanical pressure; minimum recommended pad area is 250 mm² (0.4 in²) copper on FR-4 with ≥2 oz copper weight. Diodes Incorporated specifies RθJC = 3.0°C/W under these conditions - reducing pad size increases junction temperature and risks exceeding +150°C TJ at full load.
Does MBR10200CT-E1 have avalanche rating?
No - this Schottky rectifier has no specified avalanche energy rating (EAS). Its maximum reverse voltage is strictly limited to 200 V VRRM; operation above this value, even transiently, risks immediate junction breakdown. External clamping (e.g., TVS diode) is required in circuits subject to inductive kick or lightning surge.
Can MBR10200CT-E1 replace MBR10150CT-E1 in existing designs?
Yes - both share identical TO-220-3 (2) package, pinout, and thermal characteristics; MBR10200CT-E1 offers 200 V VRRM vs. 150 V for the MBR10150CT-E1. Substitution is safe if system peak reverse voltage does not exceed 150 V, but provides 33% higher margin against voltage transients and improves long-term reliability in 120–200 VAC-input applications.
MBR10200CT-E1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Obsolete
- 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-E1 FAQ
1.How can I place an order for MBR10200CT-E1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR10200CT-E1 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-E1 reliable?
The price and inventory of MBR10200CT-E1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR10200CT-E1 is usually 5 days.
3.What payment methods are accepted for MBR10200CT-E1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR10200CT-E1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR10200CT-E1?
MBR10200CT-E1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR10200CT-E1 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-E1?
For technical support, including MBR10200CT-E1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR10200CT-E1 requirements.
6.How does Aetrix verify that MBR10200CT-E1 is sourced from the original manufacturer or authorized distributors?
All MBR10200CT-E1 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-E1 meets industry standards.
7.What is the process for return or replacement of MBR10200CT-E1?
All MBR10200CT-E1 units undergo pre-shipment inspection (PSI). If there is an issue with MBR10200CT-E1, 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-E1 part is unused and in its original packaging.
Return procedure for MBR10200CT-E1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR10200CT-E1 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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