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Diodes Incorporated SBR8B60P5-13
- Part No.:
- SBR8B60P5-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- PowerDI™ 5
- Datasheet:
-
SBR8B60P5-13.pdf
- Description:
- DIODE SBR 60V 5A POWERDI5
- Quantity:
- Payment:
- Shipping:
Inventory:8,440
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Product details
Overview
SBR8B60P5-13 from Diodes Incorporated is an 8A, 60V Super Barrier Rectifier (SBR®) in the POWERDI®5 package, featuring ultra-low 0.6 V max forward voltage at 8 A and only 0.22 mA max reverse leakage at 60 V/25°C. It serves as a high-efficiency rectifier, freewheeling diode, or polarity protection device in compact AC-DC adapters (>10 W), DC-DC converters, and industrial power supplies.
For engineers reviewing the SBR8B60P5-13 datasheet, SBR8B60P5-13 pinout, SBR8B60P5-13 application, or SBR8B60P5-13 equivalent, key selection criteria include forward voltage drop at full load, thermal resistance (RθJC = 3 °C/W), reverse leakage stability up to +125°C, and compatibility with thin-profile PCB layouts requiring <1.1 mm height.
Technical Context
This SBR rectifier uses patented Super Barrier technology to deliver superior avalanche ruggedness versus Schottky diodes while maintaining low VF and stable IR across temperature. Its 60 V VRRM rating supports standard 48 V bus and 36 V input DC-DC topologies.
The POWERDI®5 package integrates a thermally optimized copper leadframe with exposed heat sink on the bottom side, enabling direct PCB thermal coupling. Pin configuration supports low-inductance layout with left and right terminals electrically connected on the PCB for current sharing and thermal spreading.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Supports 48 V nominal input systems with margin against transients |
| IO(AV) | 5 A - Continuous average forward current rating at TA = +25°C |
| VF(MAX) | 0.6 V @ 8 A, +25°C - Enables <4.8 W conduction loss at full load |
| IR(MAX) | 0.22 mA @ 60 V, +25°C - Ensures minimal standby power loss in offline converters |
| RθJC | 3 °C/W - Allows efficient heat transfer to PCB copper, critical for high-density layouts |
| IFSM | 170 A @ 8.3 ms - Withstands typical inrush and short-circuit surge events |
| TJ Range | –55°C to +150°C - Qualified for extended industrial and automotive under-hood environments |
Pinout & Package
Packaged in the surface-mount POWERDI®5 thermally enhanced package (1.1 mm profile, 3.966 mm × 6.504 mm footprint), with exposed metal heat sink on the bottom side. Pins are arranged as two parallel terminals: left and right, both electrically connected to the cathode and designed for PCB-level parallel routing to reduce trace inductance and improve thermal dissipation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Left Terminal | Cathode | Main current return path; must be soldered to large copper pour for thermal management |
| Right Terminal | Cathode | Parallel cathode connection; enables current sharing and lower effective thermal resistance |
| Bottom Side | Exposed Heat Sink | Thermal interface to PCB ground plane; primary path for junction-to-ambient heat transfer |
Key Features
| Feature | Design Value |
|---|---|
| Super Barrier Rectifier (SBR®) Technology | Combines Schottky-like VF with PN-junction ruggedness-enables reliable operation under repetitive avalanche stress |
| Ultra-Low VF at High Current | 0.53 V typ @ 8 A, +25°C-reduces conduction loss by ~25% vs. standard Schottky diodes of same rating |
| Stable IR at Elevated Temperature | 50 mA max @ 60 V, +125°C-maintains low standby loss in hot ambient conditions |
| Thermally Optimized POWERDI®5 | RθJC = 3 °C/W-supports >5 A continuous operation without heatsink in 2″×2″ Al board test condition |
| Green, Halogen-Free Construction | Meets RoHS 2, J-STD-020 Level 1, and Diodes' "Green" definition (<900 ppm Br/Cl, <1000 ppm Sb) |
Applications
| AC-DC Adapters (>10 W) | Isolated DC-DC Converters |
|---|---|
Use Scenario: Secondary-side synchronous rectification in 12–24 V output, 15–30 W wall adapters for laptops and PoE-powered devices. IC Role / Device Role / Timing Role: Freewheeling rectifier replacing MOSFETs in cost-sensitive designs where gate drive complexity must be avoided. Use Value: Delivers 0.6 V VF at 8 A to maintain >90% efficiency at full load while eliminating control circuitry. | Use Scenario: Output rectification in 48 V input, 5–12 V isolated flyback or forward converters used in telecom power modules. IC Role / Device Role / Timing Role: Primary secondary-side rectifier handling continuous 5–8 A output current with minimal thermal rise. Use Value: RθJC = 3 °C/W and 0.22 mA IR at 25°C enable stable operation without forced air, even at +70°C ambient. |
| Polarity Protection Circuits | Industrial Power Supplies |
Use Scenario: Reverse-voltage protection at main DC input of programmable logic controllers (PLCs) and sensor nodes powered from 24 V rails. IC Role / Device Role / Timing Role: Series-connected blocking diode ensuring system survival during accidental battery reversal or field wiring errors. Use Value: 60 V VRRM and 170 A IFSM withstand common 24 V system fault currents without degradation. | Use Scenario: Bulk rectification in DIN-rail mounted 24/48 V industrial PSUs operating continuously at +65°C ambient. IC Role / Device Role / Timing Role: Main output rectifier delivering 5 A average current with long-term reliability under thermal cycling. Use Value: Stable IR up to +125°C and –55°C to +150°C TJ range ensure no derating required over full industrial temperature span. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-efficiency rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SBRT8U60SP5-13 | Same POWERDI®5 package; 0.55 V VF max @ 8 A, but higher IR (0.35 mA @ 60 V/25°C) | Optimized for ultra-low VF priority; less suitable for high-temp standby-sensitive designs | Select when minimizing conduction loss dominates over reverse leakage at elevated temperature |
| MBR860CT-13 | TO-220AB package; 0.75 V VF max @ 8 A; higher RθJA (40 °C/W); requires heatsink | Legacy through-hole solution; incompatible with space-constrained SMT layouts | Choose only if existing TO-220 footprint must be retained and thermal budget allows heatsink use |
Compared with SBRT8U60SP5-13, SBR8B60P5-13 offers tighter IR control for low-power standby modes; versus MBR860CT-13, it delivers 3× better thermal performance in half the footprint-critical for modern compact power designs.
Availability
SBR8B60P5-13 is available at Aetrix Electronics and suitable for AC-DC adapters, isolated DC-DC converters, and industrial power supplies requiring stable component supply, consistent thermal performance, and RoHS-compliant green manufacturing.
Supply support for SBR8B60P5-13 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 power management, signal integrity, and protection solutions for industrial, computing, and consumer markets.
The SBR® product line delivers rugged, low-loss rectification using proprietary Super Barrier technology-designed specifically for high-efficiency, high-reliability power conversion in space- and thermally-constrained applications.
FAQ
What is the maximum continuous forward current rating for SBR8B60P5-13?
The SBR8B60P5-13 is rated for 5 A average forward current (IO) at TA = +25°C per datasheet DS38284 Rev. 3–2. Derating is required above +25°C ambient, with usable current dropping to ~3.5 A at +70°C and ~2.2 A at +100°C based on Figure 4's forward current derating curve.
Does SBR8B60P5-13 require a heatsink in typical applications?
No external heatsink is required when mounted on a 2″×2″ aluminum board per test condition, thanks to its RθJC = 3 °C/W and low VF. In standard FR-4 PCBs with 1 oz copper, a 200 mm² thermal pad under the exposed heat sink is sufficient for ≤5 A continuous operation at +60°C ambient.
How does SBR8B60P5-13 differ from standard Schottky rectifiers?
Unlike conventional Schottky diodes, the SBR8B60P5-13 uses patented Super Barrier technology to achieve comparable VF (0.6 V max) while offering significantly higher avalanche energy tolerance and stable IR up to +125°C-making it more robust in transient-prone and high-temperature power systems.
Is SBR8B60P5-13 compatible with lead-free reflow profiles?
Yes. The device is qualified for lead-free soldering per J-STD-020 Moisture Sensitivity Level 1 and supports peak reflow temperatures up to 260°C. Its green molding compound and lead-free finish comply with RoHS 2 and Diodes Incorporated's halogen-free specifications.
SBR8B60P5-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- PowerDI™ 5
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 600 mV @ 8 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 220 µA @ 60 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI™ 5
- Operating Temperature - Junction:
- -55°C ~ 150°C
SBR8B60P5-13 FAQ
1.How can I place an order for SBR8B60P5-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR8B60P5-13 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 SBR8B60P5-13 reliable?
The price and inventory of SBR8B60P5-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR8B60P5-13 is usually 5 days.
3.What payment methods are accepted for SBR8B60P5-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR8B60P5-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR8B60P5-13?
SBR8B60P5-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR8B60P5-13 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 SBR8B60P5-13?
For technical support, including SBR8B60P5-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR8B60P5-13 requirements.
6.How does Aetrix verify that SBR8B60P5-13 is sourced from the original manufacturer or authorized distributors?
All SBR8B60P5-13 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 SBR8B60P5-13 meets industry standards.
7.What is the process for return or replacement of SBR8B60P5-13?
All SBR8B60P5-13 units undergo pre-shipment inspection (PSI). If there is an issue with SBR8B60P5-13, 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 SBR8B60P5-13 part is unused and in its original packaging.
Return procedure for SBR8B60P5-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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