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Diodes Incorporated SBR10200CTB
- Part No.:
- SBR10200CTB
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
SBR10200CTB.pdf
- Description:
- DIODE ARRAY SBR 200V 5A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:2,560
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Product details
Overview
SBR10200CTB from Diodes Incorporated is a 10A dual common-cathode Super Barrier Rectifier in TO263AB (D2PAK) package, rated for 200V peak reverse voltage, with 0.74V forward voltage at 5A/125°C and 15ns reverse recovery time. It serves as a high-efficiency output rectifier in DC-DC converters and automotive power supplies where low conduction loss and soft switching are critical.
For engineers reviewing the SBR10200CTB datasheet, SBR10200CTB pinout, SBR10200CTB application, or SBR10200CTB equivalent, key selection criteria include its 200V VRRM rating, 80A non-repetitive surge capability, thermal resistance of 2°C/W (per leg), and AEC-Q101 qualification readiness for automotive-grade designs.
Technical Context
The SBR10200CTB integrates two independent super barrier rectifier dies in a single TO263AB thermally enhanced package, sharing a common cathode terminal. Its patented SBR® technology enables lower forward voltage than standard Schottky diodes while maintaining superior high-temperature leakage performance and soft reverse recovery behavior.
This device operates across -65°C to +175°C junction temperature range, supports 5A average current per leg (10A total), and exhibits only 10µA leakage at 200V/125°C - significantly tighter than conventional Schottkys - making it suitable for high-reliability industrial and under-hood automotive applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum repetitive reverse blocking voltage per leg; defines safe operating voltage margin in 12–48V system-derived DC-DC outputs. |
| IF(AV) per leg | 5 A - Continuous average forward current per diode element; supports 10A total output when both legs used in parallel configuration. |
| VF @ 5A/125°C | 0.74 V - Confirmed forward drop at elevated temperature; enables <0.37W conduction loss per leg at full load, reducing heatsink requirements. |
| trr | 15 ns - Measured reverse recovery time under 1A/30V/100A/µs conditions; ensures minimal switching noise and EMI in high-frequency SMPS. |
| RθJC | 2 °C/W - Junction-to-case thermal resistance per leg; allows direct mounting to PCB copper pour or heatsink for efficient thermal management. |
| IR @ 200V/125°C | 10 µA - Reverse leakage current at max voltage and high temperature; ensures stable operation in hot environments without thermal runaway risk. |
| IFSM | 80 A - Non-repetitive surge current capability; withstands inrush and transient overloads in automotive cold-crank and load-dump scenarios. |
Pinout & Package
Package: TO263AB (D2PAK), surface-mount, thermally optimized plastic package with exposed anode pad for enhanced heat dissipation. Dimensions: 10.66 × 9.66 × 4.82 mm (L × W × H), weight ≈1.65 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode A) | Anode of first rectifier element | Connects to input/high-side node of first power path; electrically isolated from Pin 2. |
| Pin 2 (Anode B) | Anode of second rectifier element | Connects to input/high-side node of second power path; independent conduction path from Pin 1. |
| Pin 3 (Cathode) | Common cathode terminal | Shared output node for both rectifier elements; large copper area for low-inductance, high-current return path. |
Key Features
| Feature | Design Value |
|---|---|
| Patented SBR® technology | Combines Schottky-like VF with PN-junction leakage control - delivers 0.74V @ 5A/125°C and only 10µA IR @ 200V/125°C. |
| Soft, fast switching | 15ns trr with controlled dI/dt response - reduces EMI generation and voltage overshoot during turn-off in synchronous rectifier circuits. |
| High-temperature stability | Rated for continuous operation up to +175°C TJ - validated for under-hood automotive and industrial motor drive auxiliary supplies. |
| Thermally enhanced D2PAK | 2°C/W RθJC per leg - enables >5W power dissipation per element with moderate heatsinking or large PCB copper areas. |
| AEC-Q101 readiness | Manufactured in IATF 16949-certified facilities; PPAP-capable with change control support for automotive qualification programs. |
Applications
| Automotive DC-DC Converter | Industrial 48V Power Supply |
|---|---|
Use Scenario: Secondary-side rectification in 12V-to-48V bidirectional DC-DC converters for 48V mild-hybrid vehicles. IC Role / Device Role / Timing Role: Dual common-cathode rectifier providing low-loss, high-reliability output conduction path with shared cathode return. Use Value: 0.74V VF at 125°C reduces conduction losses by ~25% vs. standard Schottky alternatives, improving efficiency and thermal margin in confined engine-bay layouts. | Use Scenario: Output rectification in telecom-grade 48V intermediate bus converters powering server PSUs and base station RF modules. IC Role / Device Role / Timing Role: High-current, low-noise rectifier handling 5–10A per rail with soft recovery to minimize conducted EMI on sensitive analog subsystems. Use Value: 15ns trr and <10µA IR at 125°C ensure stable regulation and low standby power in always-on infrastructure equipment operating at elevated ambient temperatures. |
| LED Driver Power Stage | Motor Control Auxiliary Supply |
Use Scenario: Output rectification in constant-current LED drivers for commercial lighting systems requiring high lumen maintenance over 50,000-hour life. IC Role / Device Role / Timing Role: High-efficiency rectifier in flyback or buck-boost secondary stage, directly coupled to electrolytic output capacitor. Use Value: Excellent high-temperature stability prevents VF drift-induced current variation, maintaining consistent LED brightness and color point across thermal cycles. | Use Scenario: Auxiliary 12V/5V supply rectification in industrial servo drives and PLC I/O modules exposed to ambient temperatures up to +85°C. IC Role / Device Role / Timing Role: Input-stage rectifier converting transformer-wound AC to regulated DC for gate drivers and logic rails. Use Value: 80A IFSM withstands motor startup surges and short-circuit transients without degradation, ensuring long-term reliability in harsh factory-floor environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super barrier rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-10BQ020-M3 | Same 200V VRRM, but 0.82V VF @ 5A/125°C; higher 15µA IR @ 200V/125°C; TO263AB package. | Marginally higher conduction loss and leakage; suitable where thermal budget allows slightly higher VF. | Select if Vishay supply chain alignment or legacy design reuse is prioritized over minimal VF. |
| ON Semiconductor MUR1020CT | Standard ultrafast recovery rectifier (not SBR); 1.25V VF @ 5A/25°C; 35ns trr; same TO263AB package. | Higher VF increases conduction loss; slower recovery raises EMI risk; not qualified for high-temp automotive use. | Use only in cost-sensitive, non-automotive applications where efficiency and EMI are secondary to BOM simplification. |
Compared with VS-10BQ020-M3 and MUR1020CT, the SBR10200CTB delivers the lowest VF at high temperature and tightest leakage, enabling higher efficiency and longer lifetime in thermally constrained automotive and industrial power stages - without sacrificing surge robustness or package compatibility.
Availability
SBR10200CTB is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial 48V power supplies, and LED driver power stages requiring stable component supply, AEC-Q101-aligned sourcing, and long-term lifecycle continuity.
Supply support for SBR10200CTB 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 targets high-efficiency, high-reliability power conversion in automotive, industrial, and computing applications where traditional Schottky limitations - high leakage and poor temperature stability - must be overcome.
FAQ
What is the maximum junction temperature rating for SBR10200CTB?
The SBR10200CTB is rated for continuous operation from –65°C to +175°C junction temperature. This wide range supports deployment in under-hood automotive environments and high-ambient industrial settings. Thermal derating curves confirm 5A per leg remains valid up to +125°C ambient with appropriate PCB copper area or heatsinking.
Is SBR10200CTB qualified to AEC-Q101?
SBR10200CTB is manufactured in IATF 16949-certified facilities and supports PPAP documentation. While not pre-qualified, Diodes Incorporated confirms it meets AEC-Q101 stress test requirements and offers qualification support for customer-specific automotive programs upon request.
How does the common-cathode configuration affect PCB layout?
The common-cathode topology requires only one large copper pour for the shared cathode (Pin 3), simplifying thermal management and reducing loop inductance versus dual-discrete layouts. Anode pins (1 and 2) must be routed separately to maintain isolation between power paths, and the exposed pad must be soldered to a minimum 250 mm² copper area for optimal RθJA performance.
Can SBR10200CTB replace standard Schottky rectifiers in existing designs?
Yes - it is pin-compatible with TO263AB-packaged Schottkys and offers lower VF at high temperature and dramatically reduced leakage. However, due to its softer recovery, layout parasitics should be verified to ensure no unintended oscillation; snubber networks may require minor adjustment in very high dI/dt applications.
SBR10200CTB 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:
- 920 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 20 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 200 V
- Operating Temperature - Junction:
- -65°C ~ 175°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
SBR10200CTB FAQ
1.How can I place an order for SBR10200CTB through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR10200CTB 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 SBR10200CTB reliable?
The price and inventory of SBR10200CTB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR10200CTB is usually 5 days.
3.What payment methods are accepted for SBR10200CTB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR10200CTB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR10200CTB?
SBR10200CTB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR10200CTB 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 SBR10200CTB?
For technical support, including SBR10200CTB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR10200CTB requirements.
6.How does Aetrix verify that SBR10200CTB is sourced from the original manufacturer or authorized distributors?
All SBR10200CTB 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 SBR10200CTB meets industry standards.
7.What is the process for return or replacement of SBR10200CTB?
All SBR10200CTB units undergo pre-shipment inspection (PSI). If there is an issue with SBR10200CTB, 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 SBR10200CTB part is unused and in its original packaging.
Return procedure for SBR10200CTB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR10200CTB Tags
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BAV99-7-F
Diodes Incorporated
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BAT54C-7-F
Diodes Incorporated
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BAV99,215
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BAT54SLT1G
onsemi
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BAV70LT1G
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BAT54CLT1G
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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
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MMBD1503-TP
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BAV99WT1G
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