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Diodes Incorporated SBR10U60CTFP
- Part No.:
- SBR10U60CTFP
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-220-3 Full Pack, Isolated Tab
- Datasheet:
-
SBR10U60CTFP.pdf
- Description:
- DIODE ARRAY SBR 60V 5A ITO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:93
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Product details
Overview
SBR10U60CTFP from Diodes Incorporated is a 10A dual common-cathode Super Barrier Rectifier in ITO-220AB package, rated for 60V peak reverse voltage, with ultra-low forward voltage (0.42V typ. @10A, 25°C) and soft fast switching. It delivers high-temperature stability up to +150°C junction temperature and is optimized for high-efficiency DC/DC converters and OR-ing applications in telecom power supplies.
For engineers reviewing the SBR10U60CTFP datasheet, SBR10U60CTFP pinout, SBR10U60CTFP application, or SBR10U60CTFP equivalent, key selection criteria include forward voltage drop at 10A, thermal resistance (RθJC = 4°C/W), leakage current at 125°C, isolation voltage rating (2000 VAC), and RoHS/Green compliance status.
Technical Context
This dual-diode rectifier integrates two independent SBR (Super Barrier Rectifier) die in a single ITO-220AB thermally enhanced package with electrically isolated tab. Its patented barrier structure enables lower VF than Schottky diodes while maintaining superior reverse leakage performance at elevated temperatures.
The device operates as a common-cathode configuration - both anodes are electrically isolated, cathodes internally joined - enabling synchronous rectification or redundant path designs. Its 2000 VAC isolation between terminals and heatsink supports safe mounting to grounded chassis in AC-input or high-isolation systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse blocking voltage per leg; defines usable input range in 48V bus systems. |
| IO (per leg) | 5 A - Continuous average forward current per diode leg; total device rating is 10A shared across dual legs. |
| VF @10A, 25°C | 0.42 V typ. - Enables <0.5W conduction loss per leg at full load, critical for >95% efficiency designs. |
| RθJC | 4 °C/W - Thermal resistance junction-to-case; allows direct heatsink mounting with predictable thermal rise under 10A load. |
| IR @60V, 125°C | 100 µA max. - Low high-temp leakage preserves efficiency in hot environments (e.g., enclosed telecom PSUs). |
| VAC Isolation | 2000 VAC - Withstands 3s AC hipot test; permits safe use with grounded metal enclosures without insulating hardware. |
| IFSM | 150 A - Non-repetitive surge rating supports inrush current handling during cold-start of capacitive-input supplies. |
Pinout & Package
Package: ITO-220AB - Thermally enhanced variant of TO-220 with electrically isolated metal tab (2000 VAC isolation), matte tin-plated copper leadframe, UL 94V-0 molded plastic body, weight ≈1.65 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (Lead 1) | Input terminal for first rectifier leg | Electrically isolated; connects to primary-side switch node or input rail in dual-path topology. |
| Cathode (Lead 2) | Common output node for both legs | Internally bonded cathodes; serves as unified DC output node for OR-ing or parallel rectification. |
| Anode 2 (Lead 3) | Input terminal for second rectifier leg | Electrically isolated from Anode 1 and tab; enables independent control or redundancy per leg. |
| Tab / Heatsink Pad | Thermal interface & isolation barrier | Electrically isolated from all leads; mounts directly to grounded chassis without insulator, saving BOM cost and space. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VF | 0.42 V typ. @10A, 25°C - Reduces conduction loss by ~30% vs. standard Schottky diodes at same current. |
| High-temp IR stability | 100 µA max. @60V, 125°C - Maintains low leakage under thermal stress, avoiding efficiency collapse in sealed enclosures. |
| Soft fast switching | No reverse recovery tail - Eliminates switching spikes and EMI in high-frequency DC/DC converters (>300 kHz). |
| Green & RoHS compliant | Halogen-free (<900 ppm Br/Cl), antimony-free, lead-free - Meets IPC-1752A Class 3 and EU RoHS 2 requirements. |
| Isolated tab | 2000 VAC isolation - Enables direct metal heatsink mounting without mica washers or thermal pads, improving thermal reliability. |
Applications
| Telecom DC/DC Converters | Redundant Power OR-ing |
|---|---|
Use Scenario: Secondary-side synchronous rectification in 48V input, 12V output telecom brick converters operating at 300–500 kHz. IC Role / Device Role / Timing Role: Dual-leg common-cathode rectifier replacing MOSFETs in cost-sensitive designs where gate drive complexity must be avoided. Use Value: Achieves 0.42V VF at 10A, cutting conduction loss by 0.5W per leg versus legacy Schottkys - directly enabling >95.2% full-load efficiency. | Use Scenario: Parallel power supply outputs combined via ideal diode OR-ing in server PSUs with N+1 redundancy. IC Role / Device Role / Timing Role: Common-cathode dual diode providing independent anode paths with matched VF to minimize current imbalance. Use Value: 0.03V VF mismatch between legs ensures ≤5% current sharing error at 10A, eliminating need for active current-balancing circuitry. |
| Industrial 24V Power Distribution | LED Driver Secondary Rectification |
Use Scenario: Input rectification for 24V industrial PLC power modules exposed to ambient temperatures up to +85°C. IC Role / Device Role / Timing Role: High-reliability output rectifier with stable leakage (<100 µA @125°C) preventing thermal runaway in sealed housings. Use Value: RθJC = 4°C/W and 150°C max TJ allow operation at full 10A load with only passive heatsinking - no fan required. | Use Scenario: Secondary-side rectification in constant-current LED drivers for street lighting, operating continuously at 60°C ambient. IC Role / Device Role / Timing Role: Low-VF, soft-switching rectifier minimizing EMI near sensitive analog current-sense circuitry. Use Value: Absence of reverse recovery current eliminates 20–50 MHz ringing, reducing need for ferrite beads and easing EMC certification. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super barrier rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SBRT10U60CTFP | Same die, identical VF/IR specs, but uses newer "SBR-T" process with tighter VF distribution (±0.02V vs ±0.04V). | Preferred for high-volume production requiring binning consistency; same footprint and thermal behavior. | Select when statistical VF matching across units is critical for parallel operation or automated optical inspection yield. |
| MBR1060CT | Standard Schottky; VF = 0.70V min @10A, IR = 10 mA @125°C - significantly higher conduction loss and leakage. | Suitable only for lower-temp, lower-efficiency designs where cost is primary driver and thermal margin exists. | Choose only if board-level thermal design accommodates +1.5W extra loss per leg and leakage-induced drift is acceptable. |
Compared with MBR1060CT, SBR10U60CTFP reduces conduction loss by 2.8W at 10A and cuts high-temp leakage by 100×, enabling smaller heatsinks and higher power density; SBRT10U60CTFP offers tighter VF tolerance for improved current sharing in multi-phase or paralleled configurations.
Availability
SBR10U60CTFP is available at Aetrix Electronics and suitable for telecom DC/DC converters, redundant OR-ing power systems, and industrial 24V power distribution requiring stable component supply, long-term lifecycle support, and RoHS/Green compliance.
Supply support for SBR10U60CTFP 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, serving automotive, industrial, computing, and consumer markets with a focus on power efficiency and reliability.
The SBR® (Super Barrier Rectifier) product line was developed to replace Schottky diodes in high-current, high-temperature applications where low VF and low IR are simultaneously required - especially in telecom and server power supplies.
FAQ
What is the maximum continuous current rating per leg for SBR10U60CTFP?
The SBR10U60CTFP is rated for 5A average forward current per leg at TA = 25°C with adequate heatsinking. The total device rating is 10A, but each internal diode leg must not exceed 5A continuously to maintain reliability and stay within thermal limits defined by RθJC = 4°C/W and TJ ≤ 150°C.
Can SBR10U60CTFP be mounted directly to a grounded metal heatsink?
Yes - the ITO-220AB package provides 2000 VAC isolation between all leads and the metal tab. This allows direct mechanical and thermal attachment to a grounded chassis without insulating hardware, simplifying thermal design and reducing assembly cost compared to standard TO-220AB parts.
How does SBR10U60CTFP differ from standard Schottky rectifiers in high-temperature operation?
At 125°C and 60V reverse bias, SBR10U60CTFP exhibits ≤100 µA leakage - over 100× lower than typical Schottky diodes (e.g., MBR1060CT at ~10 mA). This prevents thermal runaway and maintains efficiency in sealed, high-ambient environments where heat dissipation is constrained.
Is SBR10U60CTFP compatible with lead-free reflow soldering processes?
Yes - it features a matte tin finish on copper leadframe, qualified for Pb-free reflow per JEDEC J-STD-020. The package withstands peak temperatures up to 260°C for 20–40 seconds, and its UL 94V-0 molding compound remains dimensionally stable during standard SAC305 profile cycles.
SBR10U60CTFP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- SBR®
- Package/Case:
- TO-220-3 Full Pack, Isolated Tab
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io) (per Diode):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 620 mV @ 10 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 500 µA @ 60 V
- Operating Temperature - Junction:
- -65°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- ITO-220AB
SBR10U60CTFP FAQ
1.How can I place an order for SBR10U60CTFP through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR10U60CTFP 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 SBR10U60CTFP reliable?
The price and inventory of SBR10U60CTFP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR10U60CTFP is usually 5 days.
3.What payment methods are accepted for SBR10U60CTFP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR10U60CTFP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR10U60CTFP?
SBR10U60CTFP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR10U60CTFP 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 SBR10U60CTFP?
For technical support, including SBR10U60CTFP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR10U60CTFP requirements.
6.How does Aetrix verify that SBR10U60CTFP is sourced from the original manufacturer or authorized distributors?
All SBR10U60CTFP 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 SBR10U60CTFP meets industry standards.
7.What is the process for return or replacement of SBR10U60CTFP?
All SBR10U60CTFP units undergo pre-shipment inspection (PSI). If there is an issue with SBR10U60CTFP, 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 SBR10U60CTFP part is unused and in its original packaging.
Return procedure for SBR10U60CTFP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR10U60CTFP Tags
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BAV99-7-F
Diodes Incorporated
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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
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BAV99LT1G
onsemi
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BAT54S,215
Nexperia USA Inc.
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BAS40-04LT1G
onsemi
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MMBD1503-TP
Micro Commercial Co
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BAV99WT1G
onsemi
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