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Diodes Incorporated SBR10U200CTB
- Part No.:
- SBR10U200CTB
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
SBR10U200CTB.pdf
- Description:
- DIODE ARRAY SBR 200V 5A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:1
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Product details
Overview
SBR10U200CTB from Diodes Incorporated is a 10A dual common-cathode Super Barrier Rectifier in TO263AB (D2PAK) package, rated for 200V peak repetitive reverse voltage, with ultra-low forward voltage (0.65V typ. @10A, +25°C) and soft fast switching (trr ≤30ns). It replaces conventional Schottky and standard PN rectifiers in high-efficiency DC/DC outputs and automotive power supplies.
For engineers reviewing the SBR10U200CTB datasheet, SBR10U200CTB pinout, SBR10U200CTB application, or SBR10U200CTB equivalent, key selection criteria include forward voltage at full load, thermal resistance (RθJC = 2°C/W), reverse recovery performance, RoHS/Green compliance, and TO263AB surface-mount compatibility with heatsink attachment.
Technical Context
This dual-leg SBR rectifier integrates two independent 10A anode terminals sharing a common cathode, enabling synchronous half-wave or center-tap configurations. Its patented Super Barrier structure delivers lower VF than comparable Schottkys while maintaining higher temperature stability and reduced leakage.
Designed for operation up to +175°C junction temperature, it sustains 5A average current per leg without derating below +125°C ambient and exhibits only 25mA IR max at 200V and +125°C - critical for high-temperature automotive and industrial power conversion.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Reverse Voltage | 200 V - Withstands transient spikes in 12V/24V automotive systems without breakdown. |
| Avg. Forward Current (per leg) | 5 A - Supports continuous 5A DC output per anode in compact TO263AB layout. |
| Total Avg. Forward Current | 10 A - Enables dual-path conduction for higher-power single-output rails. |
| Forward Voltage (10A, 25°C) | 0.65 V typ. - Reduces conduction loss by ~30% vs. standard 200V Schottky diodes. |
| Reverse Recovery Time | 24–30 ns - Minimizes switching loss and EMI in 100–500kHz SMPS designs. |
| Thermal Resistance (Junction-to-Case) | 2 °C/W - Allows direct heatsink mounting for sustained 10A operation at <100°C case temp. |
| Operating Junction Temp | −65 to +175 °C - Qualified for under-hood automotive environments and industrial motor drives. |
Pinout & Package
Package: TO263AB (D2PAK), surface-mount, isolated heatsink tab (cathode-connected tab), 3-terminal configuration with dual anodes and shared cathode.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode 1) | Input anode for first rectifier leg | Accepts AC or switched input; electrically isolated from Pin 2 and Pin 3. |
| Pin 2 (Anode 2) | Input anode for second rectifier leg | Enables dual-input or interleaved operation; shares cathode return path. |
| Pin 3 (Cathode / Tab) | Common cathode and thermal pad | Electrically tied to metal tab; must be soldered to PCB copper pour or heatsink for thermal and electrical return. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VF at high current | 0.65V typ. @10A, +25°C - cuts conduction loss in 12V→5V/3.3V buck converters. |
| Soft fast switching | trr ≤30ns with low IRRM - suppresses voltage overshoot and ringing in synchronous rectification. |
| High-temp leakage control | 25mA IR max @200V, +125°C - maintains efficiency in engine-control units and inverters. |
| Green, halogen-free construction | <900ppm Br+Cl, <1000ppm Sb - meets automotive OEM environmental requirements (e.g., GMW3172). |
| TO263AB thermal performance | RθJC = 2°C/W - enables >8W dissipation with minimal heatsink area in space-constrained modules. |
Applications
| Automotive DC/DC Converter | Industrial SMPS Output Stage |
|---|---|
|
Use Scenario: 12V-to-5V/3.3V step-down converter in ADAS camera module power supply. IC Role / Device Role / Timing Role: Secondary-side synchronous rectifier replacing MOSFET gate driver + FET pair. Use Value: Eliminates gate drive complexity and reduces BOM count while maintaining <15mV output ripple at 5A load. |
Use Scenario: 48V-to-12V telecom power supply with 200kHz switching frequency. IC Role / Device Role / Timing Role: Dual-anode output rectifier in center-tapped transformer configuration. Use Value: Achieves 92.5% efficiency at full load due to 0.65V VF and <30ns trr, reducing heatsink size by 40%. |
| Server VRM Output Rectification | EV Onboard Charger Auxiliary Supply |
|
Use Scenario: 12V auxiliary rail in server voltage regulator module feeding FPGA I/O banks. IC Role / Device Role / Timing Role: High-current, low-VF rectifier in multiphase buck-derived topology. Use Value: Maintains stable 11.8–12.2V output across −20°C to +85°C ambient with <2% load regulation. |
Use Scenario: 400V-to-12V isolated auxiliary supply in 11kW OBC for battery management system. IC Role / Device Role / Timing Role: Primary-side clamp rectifier handling 10A pulsed current during burst-mode operation. Use Value: Survives 150A surge (8.3ms) without degradation and operates reliably at +150°C junction temp. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current, low-VF rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-10EWH06FN-M3 | 60V rating, 10A avg., VF = 0.52V @10A - lower voltage, lower VF, but not 200V-rated. | Restricted to ≤60V systems (e.g., 48V datacom); unsuitable for 200V automotive inputs. | Select only if system reverse voltage stays below 65V; verify surge margin against ISO 7637-2 pulses. |
| ON Semiconductor MUR1020CT | 200V, 10A, VF = 0.92V @10A - standard ultrafast PN rectifier, higher VF, slower trr (60ns). | Higher conduction loss (+2.7W extra at 10A), requires larger heatsink; acceptable where cost > efficiency. | Prefer when thermal budget allows and EMI sensitivity is low; avoid in high-density or thermally constrained layouts. |
Compared with VS-10EWH06FN-M3 and MUR1020CT, SBR10U200CTB uniquely balances 200V capability, sub-0.7V VF, and <30ns trr - making it the only drop-in solution for automotive 12V/24V DC/DCs requiring both high voltage margin and high efficiency.
Availability
SBR10U200CTB is available at Aetrix Electronics and suitable for automotive power conversion, industrial SMPS output stages, server VRMs, and EV onboard charger auxiliary supplies requiring stable component supply and long-term lifecycle support.
Supply support for SBR10U200CTB 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.
SBR10U200CTB belongs to Diodes' Super Barrier Rectifier (SBR®) product line, engineered specifically to replace Schottky and ultrafast diodes in high-efficiency, high-reliability power conversion where low VF, soft recovery, and high-temperature operation are mandatory.
FAQ
Is SBR10U200CTB pin-compatible with standard TO263AB dual-diode packages?
Yes - SBR10U200CTB uses the industry-standard TO263AB (D2PAK) outline with 3 terminals: Anode 1, Anode 2, and common Cathode/Tab. Its pin spacing, pad layout, and thermal tab alignment match JEDEC MO-211 specifications, enabling direct PCB footprint reuse from devices like MBRAF10200CT or STPS10200CG.
What is the maximum allowable case temperature for continuous 10A operation?
At 10A total average current (5A per leg), the junction temperature remains within limit if case temperature is held ≤100°C - derived from RθJC = 2°C/W and max TJ = +175°C. This requires ≥25 cm² of 2-oz copper pour or external heatsink with thermal interface material.
Does SBR10U200CTB meet AEC-Q101 qualification for automotive use?
No - SBR10U200CTB is not AEC-Q101 qualified. However, Diodes offers the automotive-grade variant SBR10U200CTBQ, which is AEC-Q101 qualified, PPAP-capable, and manufactured in IATF 16949-certified facilities. Use SBR10U200CTBQ for safety-critical automotive applications.
Can SBR10U200CTB be used in parallel with another unit for 20A output?
No - paralleling SBR10U200CTB units is not recommended due to mismatch in forward voltage (±50mV typical spread) causing current imbalance. For >10A, select a single higher-rated device (e.g., SBR20U200CTB) or redesign using interleaved phases with individual current sensing.
SBR10U200CTB 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:
- Obsolete
- 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 FAQ
1.How can I place an order for SBR10U200CTB through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR10U200CTB 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 reliable?
The price and inventory of SBR10U200CTB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR10U200CTB is usually 5 days.
3.What payment methods are accepted for SBR10U200CTB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR10U200CTB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR10U200CTB?
SBR10U200CTB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR10U200CTB 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?
For technical support, including SBR10U200CTB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR10U200CTB requirements.
6.How does Aetrix verify that SBR10U200CTB is sourced from the original manufacturer or authorized distributors?
All SBR10U200CTB 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 meets industry standards.
7.What is the process for return or replacement of SBR10U200CTB?
All SBR10U200CTB units undergo pre-shipment inspection (PSI). If there is an issue with SBR10U200CTB, 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 part is unused and in its original packaging.
Return procedure for SBR10U200CTB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR10U200CTB 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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