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Diodes Incorporated SBR8U60P5-13D
- Part No.:
- SBR8U60P5-13D
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- PowerDI™ 5
- Datasheet:
-
SBR8U60P5-13D.pdf
- Description:
- DIODE SBR 60V 8A POWERDI5
- Quantity:
- Payment:
- Shipping:
Inventory:3,870
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Product details
Overview
SBR8U60P5-13D from Diodes Incorporated is an 8A Super Barrier Rectifier (SBR®) in POWERDI5 package, rated for 60V peak repetitive reverse voltage, with ultra-low forward voltage (0.35V at 8A/25°C), soft fast switching, and 150°C junction operation-used in high-efficiency DC/DC converters and OR-ing diode circuits in telecom power supplies.
For engineers reviewing the SBR8U60P5-13D datasheet, SBR8U60P5-13D pinout, SBR8U60P5-13D application, or SBR8U60P5-13D equivalent, key selection criteria include forward voltage drop at full load, thermal resistance to PCB (3°C/W), surge current rating (280A), leakage current at 125°C (0.6mA), and RoHS-compliant green packaging.
Technical Context
This SBR rectifier employs patented super barrier technology to achieve Schottky-like low VF while maintaining higher reverse blocking capability and lower leakage than conventional Schottky diodes. Its soft recovery minimizes EMI in high-frequency switching topologies.
The device features a single-anode/single-cathode configuration optimized for surface-mount PCB mounting with bottom-side thermal pad connection. It is rated for 150°C junction temperature and requires minimum recommended copper pad layout per AP02001 for thermal performance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum reverse voltage before breakdown; defines safe operating limit in 48V input systems. |
| IO | 8 A - Continuous average forward current; supports high-current secondary-side rectification in 50–100W SMPS. |
| VF @ 8A/25°C | 0.35 V - Low conduction loss reduces heat generation and improves efficiency over standard Schottky alternatives. |
| RθJS | 3 °C/W - Thermal resistance from junction to solder point; enables direct thermal coupling to PCB copper plane. |
| IFSM | 280 A - Non-repetitive surge rating; withstands inrush and fault currents in hot-swap and redundant power designs. |
| IR @ 60V/125°C | 0.6 mA - Reverse leakage at elevated temperature; critical for standby power budgeting in always-on systems. |
| TJ Range | −65°C to +150°C - Wide operating range supports industrial and automotive under-hood applications. |
Pinout & Package
Package: POWERDI5 - surface-mount, thermally enhanced plastic package with exposed cathode tab on bottom side for PCB heat sinking. Dimensions per AP02002: 4.0mm × 6.5mm × 1.1mm (L×W×H), weight ≈ 0.093g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Left Pin) | Input terminal for forward current flow | Connected to positive rail or switch node; must be routed with low-inductance trace for fast switching. |
| Cathode (Right Pin) | Output terminal for forward current flow | Electrically tied to bottom-side thermal pad; requires solid copper pour and multiple vias for thermal management. |
| Bottom-side Tab | Cathode thermal interface | Not electrically isolated; serves as primary heat path to PCB; must be soldered to ≥2 oz copper area per AP02001. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VF at full load | 0.35 V @ 8A/25°C - reduces conduction loss by >30% vs. comparable 60V Schottky diodes. |
| Soft, fast switching | No hard reverse recovery snap; dV/dt immunity supports >500kHz operation without snubbers. |
| 150°C junction rating | Enables operation in sealed enclosures or high-ambient environments without derating. |
| Halogen- and antimony-free "Green" construction | <900 ppm Br, <900 ppm Cl, <1000 ppm Sb - meets IPC-1752A Class 3 material declarations. |
| Lead-free, RoHS-compliant finish | Matte tin annealed over copper leadframe - compatible with Pb-free reflow profiles (JEDEC J-STD-020 Level 1). |
Applications
| Telecom DC/DC Converters | OR-ing Diode Circuits |
|---|---|
Use Scenario: Secondary-side synchronous rectification in 48V-to-12V isolated DC/DC modules for base station power systems. IC Role / Device Role / Timing Role: High-current unidirectional rectifier replacing MOSFETs where gate drive complexity is undesirable. Use Value: 0.35V VF at 8A lowers conduction loss by ~1.2W vs. standard Schottky, reducing heatsink size and improving power density. | Use Scenario: Redundant 12V power supply backplane with automatic failover between two sources. IC Role / Device Role / Timing Role: Passive OR-ing diode enabling seamless source switchover without control logic or delay. Use Value: Soft recovery prevents voltage overshoot during source transition, eliminating need for clamping components. |
| Industrial Motor Drives | Automotive Body Control Modules |
Use Scenario: Freewheeling path for 24V H-bridge motor drivers in factory automation actuators. IC Role / Device Role / Timing Role: Clamp diode absorbing inductive kickback during PWM turn-off. Use Value: 280A IFSM rating handles peak flyback energy without degradation; 150°C rating sustains reliability in enclosed drive enclosures. | Use Scenario: Reverse-polarity protection and load-dump suppression in 12V BCM power inputs. IC Role / Device Role / Timing Role: Input protection rectifier placed upstream of LDOs and microcontrollers. Use Value: 0.6mA IR at 125°C ensures minimal quiescent current draw in always-on sleep modes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super barrier rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SBRT8U60P5-13D | Same die, identical electrical specs; differs only in tape width (16mm vs. 12mm) and reel orientation marking. | No functional difference; used interchangeably where tape handling equipment supports both widths. | Select based on SMT line feeder compatibility-not electrical performance. |
| MBR860CT-TP | 60V dual common-cathode Schottky; VF = 0.65V @ 8A/25°C; higher leakage (1.5mA @ 125°C); no soft recovery. | Requires snubber in high-dV/dt applications; less efficient in continuous conduction mode. | Choose only if cost sensitivity outweighs efficiency and EMI requirements. |
Compared with SBRT8U60P5-13D, the SBR8U60P5-13D offers identical performance with verified 12mm tape compatibility; versus MBR860CT-TP, it delivers 0.3V lower VF and 60% lower leakage-critical for thermally constrained or low-quiescent-power designs.
Availability
SBR8U60P5-13D is available at Aetrix Electronics and suitable for telecom DC/DC converters, OR-ing diode circuits, and industrial motor drives requiring stable component supply, long-term lifecycle support, and RoHS-compliant green packaging.
Supply support for SBR8U60P5-13D 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, specializing in high-performance, energy-efficient components for power management, signal integrity, and protection.
The SBR® product line delivers ultra-low VF rectifiers using proprietary super barrier technology-designed specifically for high-efficiency, high-reliability power conversion in space-constrained and thermally demanding applications.
FAQ
What is the thermal resistance from junction to PCB solder point (RθJS) for SBR8U60P5-13D?
The RθJS is 3°C/W, measured from the die center to the cathode tab solder junction. This value assumes proper PCB mounting per Diodes' AP02001 recommended pad layout-2 oz copper, ≥10 mm² thermal pad, and ≥4 thermal vias-to achieve specified thermal performance.
Does SBR8U60P5-13D require a heatsink on the PCB?
No discrete heatsink is required. The POWERDI5 package's bottom-side cathode tab is designed for direct thermal transfer to a PCB copper pour. With the recommended AP02001 layout (≥10 cm² 2 oz copper), it dissipates up to 8A continuously at 150°C ambient without additional cooling.
Is SBR8U60P5-13D pin-compatible with standard SOD-123 or SMA packages?
No-it uses the POWERDI5 footprint (4.0 × 6.5 mm), which is physically and electrically incompatible with SOD-123 (2.7 × 4.2 mm) or SMA (4.5 × 2.7 mm). The anode and cathode terminals are side-mounted pins with bottom thermal tab; layout must follow AP02002 mechanical drawing.
Can SBR8U60P5-13D replace a standard 60V Schottky diode in existing designs?
Yes, provided the PCB footprint matches POWERDI5 and thermal design accommodates its bottom-side cathode tab. Electrical replacement is valid due to identical VRRM and higher IO rating-but verify VF reduction does not alter control loop stability in current-mode SMPS with sensing resistors.
SBR8U60P5-13D Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- SBR®
- Package/Case:
- PowerDI™ 5
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 8A
- Voltage - Forward (Vf) (Max) @ If:
- 530 mV @ 8 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 600 µA @ 60 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI™ 5
- Operating Temperature - Junction:
- -65°C ~ 150°C
SBR8U60P5-13D FAQ
1.How can I place an order for SBR8U60P5-13D through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR8U60P5-13D 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 SBR8U60P5-13D reliable?
The price and inventory of SBR8U60P5-13D are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR8U60P5-13D is usually 5 days.
3.What payment methods are accepted for SBR8U60P5-13D?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR8U60P5-13D transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR8U60P5-13D?
SBR8U60P5-13D orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR8U60P5-13D 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 SBR8U60P5-13D?
For technical support, including SBR8U60P5-13D datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR8U60P5-13D requirements.
6.How does Aetrix verify that SBR8U60P5-13D is sourced from the original manufacturer or authorized distributors?
All SBR8U60P5-13D 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 SBR8U60P5-13D meets industry standards.
7.What is the process for return or replacement of SBR8U60P5-13D?
All SBR8U60P5-13D units undergo pre-shipment inspection (PSI). If there is an issue with SBR8U60P5-13D, 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 SBR8U60P5-13D part is unused and in its original packaging.
Return procedure for SBR8U60P5-13D:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR8U60P5-13D Tags
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BAV21W-7-F
Diodes Incorporated
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