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Diodes Incorporated SBR10U200CTB-G
- Part No.:
- SBR10U200CTB-G
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
SBR10U200CTB-G.pdf
- Description:
- DIODE ARRAY SBR 200V 5A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:9,715
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Product details
Overview
SBR10U200CTB-G from Diodes Incorporated is a 10A dual common-cathode Super Barrier Rectifier in TO263AB (D2PAK) package, rated for 200V peak reverse voltage, with ultra-low forward voltage (0.65V @ 10A, 25°C), soft fast switching (trr ≤ 30ns), and operation up to +175°C junction temperature. It serves as a high-efficiency output rectifier in DC-DC converters for telecom power supplies.
For engineers reviewing the SBR10U200CTB-G datasheet, SBR10U200CTB-G pinout, SBR10U200CTB-G application, or SBR10U200CTB-G equivalent, key selection criteria include forward voltage at full load, thermal resistance (RθJC = 2°C/W), reverse recovery behavior under dI/dt stress, and RoHS-compliant "Green" packaging compliance for automotive and industrial deployments.
Technical Context
This device implements patented Super Barrier Rectifier (SBR®) technology-distinct from Schottky or standard PN diodes-to achieve lower VF while maintaining superior high-temperature leakage stability and soft reverse recovery. Its dual common-cathode configuration supports synchronous rectification topologies without external cathode tie.
The TO263AB (D2PAK) package enables low thermal resistance (2°C/W junction-to-case) and high-current handling via exposed copper pad soldering. It is qualified for lead-free reflow per J-STD-020 and meets halogen/antimony-free "Green" requirements (<900ppm Br/Cl, <1000ppm Sb).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum repetitive reverse blocking voltage per leg; defines safe operating range in 48V–60V bus-derived DC-DC outputs. |
| IF(AV) per leg | 5 A - Average forward current rating per anode; total device handles 10A combined with shared cathode thermal path. |
| VF @ 10A, 25°C | 0.65 V - Low conduction loss enabling >95% efficiency in 12V-output buck converters at full load. |
| trr | 30 ns - Soft, fast reverse recovery minimizes EMI and switching losses during hard commutation in high-frequency SMPS. |
| RθJC | 2 °C/W - Enables direct heatsinking through PCB copper; supports 10A continuous operation with 45mm × 20mm × 12mm heatsink (derated above 125°C ambient). |
| TJ max | +175 °C - Extended junction temperature rating allows use in under-hood automotive power modules and sealed industrial enclosures. |
| IR @ 200V, 125°C | 25 mA - Low high-temp leakage preserves efficiency and reliability in thermally stressed environments. |
Pinout & Package
Package: TO263AB (D2PAK), surface-mount, thermally enhanced with exposed anode-side copper pad. Molded plastic body (UL 94V-0), matte tin-plated copper leadframe, RoHS-compliant and halogen/antimony-free ("Green").
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (Lead 1) | Input terminal for first rectifier leg | Accepts AC or switched node input; electrically isolated from Anode 2 but shares cathode thermal mass. |
| Anode 2 (Lead 2) | Input terminal for second rectifier leg | Enables dual-output or interleaved converter designs; identical electrical specs to Anode 1. |
| Cathode (Exposed Pad) | Common output terminal and thermal interface | Provides low-inductance, low-resistance return path and primary heat conduction path to PCB copper pour or heatsink. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VF | 0.65V @ 10A, 25°C - Reduces conduction loss by ≥30% vs. comparable Schottky diodes, directly improving system efficiency. |
| Soft fast switching | trr ≤ 30ns with soft recovery waveform - Suppresses voltage overshoot and ringing in high-dI/dt applications like LLC resonant converters. |
| High-temperature stability | IR = 25mA @ 200V, 125°C - Maintains low leakage under thermal stress, avoiding thermal runaway in compact power designs. |
| TO263AB thermal performance | RθJC = 2°C/W - Allows full 10A current handling with minimal PCB area, eliminating need for discrete heatsinks in many 50–100W designs. |
| "Green" compliance | Halogen- and antimony-free, RoHS 3 compliant - Meets automotive PPAP and IATF 16949 manufacturing requirements for Tier-1 supply chains. |
Applications
| Telecom DC-DC Converters | Industrial Motor Drive Power Supplies |
|---|---|
Use Scenario: Secondary-side synchronous rectification in 48V-input, 12V/10A isolated DC-DC modules for 5G base station power shelves. IC Role / Device Role / Timing Role: Dual-leg output rectifier replacing two discrete Schottkys; leverages common-cathode topology to simplify layout and reduce parasitic inductance. Use Value: 0.65V VF cuts conduction loss by 1.2W vs. legacy 0.85V parts, lowering thermal design burden and enabling fanless operation. | Use Scenario: Auxiliary power supply rectification in servo drive inverters, converting 320V DC bus to 24V control rail. IC Role / Device Role / Timing Role: High-reliability, high-temperature rectifier operating continuously at 100°C ambient with 10A pulsed loads. Use Value: +175°C TJ rating and 25mA IR at 125°C ensure stable operation without derating in enclosed motor control cabinets. |
| Automotive On-Board Chargers (OBC) | LED Driver Power Stages |
Use Scenario: Output rectification in bidirectional OBC PFC + DC-DC stages, where space and thermal management are constrained. IC Role / Device Role / Timing Role: Dual-anode rectifier supporting interleaved output configurations; used with SiC MOSFETs to minimize switching loss interaction. Use Value: Soft recovery (trr ≤ 30ns) prevents voltage spikes that could trigger SiC gate driver overvoltage protection. | Use Scenario: Constant-current LED string rectification in outdoor streetlight drivers exposed to wide ambient temperature swings. IC Role / Device Role / Timing Role: Primary output rectifier in flyback-derived constant-current sources, operating at 60–100kHz switching frequency. Use Value: Low VF and stable IR across –40°C to +125°C ambient ensures consistent LED brightness and lifetime across environmental extremes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-efficiency rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-10EWH06-M3 | 60V VRRM, 10A IF(AV), TO263AB, VF = 0.52V @ 10A - lower voltage rating, lower VF, no SBR soft recovery. | Limited to ≤60V systems; unsuitable for 200V bus-derived outputs; higher dI/dt-induced ringing risk. | Select only for low-voltage, ultra-high-efficiency designs where 200V blocking is unnecessary. |
| ON Semiconductor NTS20001MUTAG | 200V VRRM, 10A IF(AV), TO263AB, VF = 0.72V @ 10A, trr = 45ns - higher VF, slower recovery, higher RθJC (2.5°C/W). | Higher conduction loss (+0.7W) and thermal resistance require larger heatsinking; less suitable for compact 5G or automotive modules. | Consider when cost sensitivity outweighs efficiency/thermal targets, and soft recovery is not critical. |
Compared with VS-10EWH06-M3 and NTS20001MUTAG, SBR10U200CTB-G uniquely balances 200V blocking, ultra-low VF, soft recovery, and industry-leading thermal resistance-making it optimal for space-constrained, high-efficiency 48–60V output power stages requiring long-term reliability at elevated temperatures.
Availability
SBR10U200CTB-G is available at Aetrix Electronics and suitable for telecom DC-DC converters, industrial motor drive auxiliary supplies, and automotive on-board charger power stages requiring stable component supply, RoHS 3 compliance, and extended temperature operation.
Supply support for SBR10U200CTB-G 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, manufacturing, and sales operations across Asia, Europe, and North America.
The SBR® Super Barrier Rectifier product line was developed specifically for high-efficiency, high-reliability power conversion in telecom, industrial, and automotive applications-emphasizing low VF, soft recovery, and robust high-temperature performance.
FAQ
What is the maximum continuous current rating for SBR10U200CTB-G?
The device is rated for 5A average forward current per anode leg, totaling 10A combined output with shared cathode thermal path. Derating is required above 125°C ambient; Fig. 4 in DS30990 shows linear derating to zero at 175°C case temperature. Full 10A operation requires adequate PCB copper area or external heatsinking per the 2°C/W RθJC specification.
Does SBR10U200CTB-G support automotive qualification?
SBR10U200CTB-G itself is not AEC-Q101 qualified, but Diodes offers automotive-grade variants (e.g., SBR10U200CTBQ-G) manufactured in IATF 16949-certified facilities and PPAP-capable. Customers requiring AEC-Q101 must specify the "Q" suffix part number and engage Diodes' automotive team for qualification documentation and change control.
How does the soft recovery characteristic improve EMI performance?
Soft recovery limits the rate of current collapse (di/dt) during turn-off, reducing high-frequency spectral content in switching node waveforms. Measured trr ≤ 30ns with gradual tail current-unlike abrupt Schottky turn-off-lowers peak dv/dt and suppresses common-mode noise coupling into adjacent signal traces, easing EMC filter design in dense power modules.
Can SBR10U200CTB-G be used in place of a standard Schottky diode?
Yes, as a drop-in replacement in TO263AB footprint, provided the 200V VRRM and dual-common-cathode configuration match the circuit's blocking and layout requirements. However, its SBR architecture delivers lower VF at high temperature and softer recovery than typical Schottkys-offering measurable efficiency and EMI benefits without changing board layout or drive circuitry.
SBR10U200CTB-G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- SBR®
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io) (per Diode):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 820 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 30 ns
- Current - Reverse Leakage @ Vr:
- 200 µA @ 200 V
- Operating Temperature - Junction:
- -65°C ~ 175°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
SBR10U200CTB-G FAQ
1.How can I place an order for SBR10U200CTB-G through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR10U200CTB-G 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 SBR10U200CTB-G reliable?
The price and inventory of SBR10U200CTB-G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR10U200CTB-G is usually 5 days.
3.What payment methods are accepted for SBR10U200CTB-G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR10U200CTB-G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR10U200CTB-G?
SBR10U200CTB-G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR10U200CTB-G 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 SBR10U200CTB-G?
For technical support, including SBR10U200CTB-G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR10U200CTB-G requirements.
6.How does Aetrix verify that SBR10U200CTB-G is sourced from the original manufacturer or authorized distributors?
All SBR10U200CTB-G 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 SBR10U200CTB-G meets industry standards.
7.What is the process for return or replacement of SBR10U200CTB-G?
All SBR10U200CTB-G units undergo pre-shipment inspection (PSI). If there is an issue with SBR10U200CTB-G, 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 SBR10U200CTB-G part is unused and in its original packaging.
Return procedure for SBR10U200CTB-G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR10U200CTB-G Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
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BAT54SLT1G
onsemi
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BAV70LT1G
onsemi
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BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
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MMBD1503-TP
Micro Commercial Co
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BAV99WT1G
onsemi
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