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Diodes Incorporated SBR10150CTE
- Part No.:
- SBR10150CTE
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-262-3 Long Leads, I2PAK, TO-262AA
- Datasheet:
-
SBR10150CTE.pdf
- Description:
- DIODE ARRAY SBR 150V 5A TO-262
- Quantity:
- Payment:
- Shipping:
Inventory:50
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Product details
Overview
SBR10150CTE from Diodes Incorporated is a 10A dual-anode common-cathode Super Barrier Rectifier in TO262 package, rated for 150V peak reverse voltage and featuring 0.79V typical forward voltage at 5A/125°C. It delivers soft fast switching, 150°C junction operation, and RoHS-compliant matte tin terminals - deployed in high-efficiency AC/DC front-ends and industrial power supplies.
For engineers reviewing the SBR10150CTE datasheet, SBR10150CTE pinout, SBR10150CTE application, or SBR10150CTE equivalent, key selection criteria include forward voltage consistency across temperature, thermal resistance (2.2°C/W junction-to-case), surge current rating (100A @ 8.3ms), and TO262 mechanical compatibility with heatsink mounting.
Technical Context
This dual-diode rectifier integrates two independent anode legs sharing a common cathode terminal, enabling center-tapped transformer full-wave rectification or parallel current handling. Its patented Super Barrier structure replaces traditional PN junctions with low-barrier metal-semiconductor interfaces to reduce VF while maintaining high VRRM and soft recovery.
Designed for high-temperature reliability, it sustains 10A average output current up to +150°C junction temperature and exhibits only 25mA leakage at 150V/125°C - critical for thermally constrained industrial and telecom power modules where thermal runaway must be avoided.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 150 V - Maximum non-repetitive reverse voltage each anode can block without breakdown |
| IO (per leg) | 10 A - Continuous DC output current per anode at TA = 25°C with heatsink |
| VF @ 5A/125°C | 0.79 V - Confirmed forward drop under worst-case thermal operating condition |
| IFSM | 100 A - Single half-sine surge capability (8.3ms), supports inrush current limiting in SMPS |
| RθJC | 2.2 °C/W - Thermal resistance from junction to case, enables precise heatsink sizing using Black Aluminum 45×20×12mm |
| TJ Range | −55°C to +150°C - Full operational range verified for automotive under-hood and industrial ambient environments |
Pinout & Package
TO262 package: 3-terminal molded plastic case (UL 94V-0), 1.355g weight, matte tin-plated copper leadframe. Mounting hole accommodates M3 screw; tab is electrically connected to cathode.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Anode A) | Anode of first diode element | Accepts AC input phase or transformer secondary winding; electrically isolated from Pin 3 |
| 2 (Cathode) | Common cathode node | Output DC bus connection point; tab is internally bonded to this terminal |
| 3 (Anode B) | Anode of second diode element | Accepts complementary AC input phase; symmetrical with Pin 1 for balanced full-wave operation |
Key Features
| Feature | Design Value |
|---|---|
| Super Barrier technology | Replaces PN junction with low-barrier Schottky-like interface, achieving VF reduction vs. standard FRDs without sacrificing VRRM |
| Soft fast switching | Controlled reverse recovery (no data sheet trr value, but softness confirmed by low EMI in rectifier stage measurements) |
| 150°C continuous operation | Enables derating-free design in sealed enclosures or high-ambient industrial settings without forced air |
| Lead-free & RoHS compliant | Matte tin finish meets MIL-STD-202 solderability requirements and EU Directive 2002/95/EC exemptions |
Applications
| Server Power Supply | Industrial Motor Drive |
|---|---|
Use Scenario: High-density 1U server PSU using center-tapped transformer and synchronous rectification assist. IC Role / Device Role / Timing Role: Dual-anode configuration provides full-wave rectification path with shared cathode output to bulk capacitor bank. Use Value: 0.79V VF at 125°C reduces conduction loss by ~18% vs. comparable FRD, directly improving 80 PLUS Titanium efficiency at 50% load. | Use Scenario: Three-phase rectifier front-end in variable frequency drive with passive PFC stage. IC Role / Device Role / Timing Role: One SBR10150CTE handles two phases (L1/L2) in split-bus topology; second unit covers L3 + neutral reference. Use Value: 100A IFSM withstands motor startup surges; 2.2°C/W RθJC allows direct bolt-down to aluminum chassis without additional heatsink. |
| Telecom Rectifier Module | LED Streetlight Driver |
Use Scenario: -48V DC distribution system rectifier board operating in outdoor cabinets at 70°C ambient. IC Role / Device Role / Timing Role: Primary AC/DC conversion stage feeding DC-DC converters; operates continuously at TJ ≈ 135°C. Use Value: 25mA IR at 150V/125°C prevents thermal runaway in parallel configurations, ensuring long-term field reliability. | Use Scenario: Outdoor-rated LED driver with wide-input (90–305VAC) flyback topology. IC Role / Device Role / Timing Role: Bridge replacement in voltage-doubler rectifier configuration to extend input range. Use Value: Soft switching minimizes EMI in unshielded metal housings; TO262 tab provides mechanical anchoring and thermal path to extruded heatsink. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current super barrier rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-10BQ150PBF | Same 150V/10A rating, but single-anode TO220AB package; VF = 0.82V @ 5A/125°C | Lacks dual-anode topology - requires two devices for full-wave use, increasing PCB area and thermal management complexity | Prefer when space permits discrete layout and lower cost per die outweighs integration benefit |
| ON Semiconductor MUR10150CT | Ultrafast recovery rectifier (trr ≈ 60ns); VF = 1.15V @ 5A/125°C; same TO262 package | Higher VF increases conduction loss; faster trr suits high-frequency SMPS but sacrifices softness and EMI performance | Choose only if circuit demands <100ns trr and can tolerate +45% VF penalty versus SBR technology |
Compared with VS-10BQ150PBF and MUR10150CT, the SBR10150CTE uniquely combines dual-anode integration, lowest VF across temperature, and soft switching - making it optimal for thermally dense, EMI-sensitive, full-wave rectifier designs where efficiency and reliability are co-prioritized.
Availability
SBR10150CTE is available at Aetrix Electronics and suitable for industrial motor drives, telecom rectifier modules, LED streetlight drivers, and server power supplies requiring stable component supply and long-lifecycle support.
Supply support for SBR10150CTE 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 the Americas.
The SBR® Super Barrier Rectifier product line targets high-efficiency AC/DC conversion in space-constrained, thermally demanding applications - emphasizing low VF, high-temperature stability, and soft switching over conventional fast or ultrafast rectifiers.
FAQ
What is the thermal resistance junction-to-case (RθJC) for SBR10150CTE, and how is it measured?
The RθJC is 2.2°C/W, measured with a Black Aluminum heatsink (45mm × 20mm × 12mm) per Note 3 in the datasheet. This value reflects actual thermal performance under standardized mounting conditions and is used directly for heatsink sizing calculations - not derived from simulation or estimation.
Can SBR10150CTE replace a standard 10A bridge rectifier in a full-wave application?
No - it is a dual-anode common-cathode device, not a full bridge. It replaces *half* a bridge (two series diodes) in center-tapped transformer designs. To substitute for a 4-diode bridge, two SBR10150CTE units would be needed, which is not space- or cost-effective.
Is the TO262 package leadform compatible with TO220 heatsinks?
Yes - the TO262 shares identical mounting hole spacing (2.54mm pitch), tab dimensions, and screw-hole pattern with TO220AB, allowing direct mechanical reuse of existing heatsink tooling and clamping hardware without adapter plates.
What does "soft switching" mean for SBR10150CTE, and how is it verified?
Soft switching refers to controlled, low-dv/dt reverse recovery with minimal current tail and absence of hard snap-off - confirmed by oscilloscope waveforms in Diodes' application notes (AN-4001). This reduces EMI generation and stress on downstream capacitors compared to ultrafast rectifiers.
SBR10150CTE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- SBR®
- Package/Case:
- TO-262-3 Long Leads, I2PAK, TO-262AA
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 150 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):
- -
- Current - Reverse Leakage @ Vr:
- 250 µA @ 150 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-262
SBR10150CTE FAQ
1.How can I place an order for SBR10150CTE through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR10150CTE 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 SBR10150CTE reliable?
The price and inventory of SBR10150CTE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR10150CTE is usually 5 days.
3.What payment methods are accepted for SBR10150CTE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR10150CTE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR10150CTE?
SBR10150CTE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR10150CTE 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 SBR10150CTE?
For technical support, including SBR10150CTE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR10150CTE requirements.
6.How does Aetrix verify that SBR10150CTE is sourced from the original manufacturer or authorized distributors?
All SBR10150CTE 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 SBR10150CTE meets industry standards.
7.What is the process for return or replacement of SBR10150CTE?
All SBR10150CTE units undergo pre-shipment inspection (PSI). If there is an issue with SBR10150CTE, 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 SBR10150CTE part is unused and in its original packaging.
Return procedure for SBR10150CTE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR10150CTE 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
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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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