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Diodes Incorporated SBR3U60P5Q-13D
- Part No.:
- SBR3U60P5Q-13D
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- PowerDI™ 5
- Datasheet:
-
SBR3U60P5Q-13D.pdf
- Description:
- DIODE SBR 60V 3A POWERDI5
- Quantity:
- Payment:
- Shipping:
Inventory:6,897
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
SBR3U60P5Q-13D from Diodes Incorporated is a 3A, 60V Super Barrier Rectifier (SBR®) in PowerDI5 package, featuring 0.60 V max forward voltage at 3 A and 0.06 mA max reverse leakage at 60 V and +25°C. It delivers rugged avalanche capability, high-temperature stability, and AEC-Q101 qualification for automotive power conversion circuits including reverse polarity protection and freewheeling paths.
For engineers reviewing the SBR3U60P5Q-13D datasheet, SBR3U60P5Q-13D pinout, SBR3U60P5Q-13D application, or SBR3U60P5Q-13D equivalent, key selection criteria include low VF at high junction temperature, <15 µA IR at +125°C, 120 mJ non-repetitive avalanche energy, and thermal resistance of 35 °C/W on Al board - critical for compact, thermally constrained DC/DC and battery management designs.
Technical Context
This SBR rectifier uses patented Super Barrier technology to achieve Schottky-like forward conduction with significantly enhanced avalanche ruggedness and reduced high-temperature leakage versus standard Schottky diodes. Its unidirectional structure supports blocking and freewheeling functions without gate control or external bias.
Designed for surface-mount operation in automotive-grade power stages, it operates across –55°C to +175°C junction temperature range and maintains stable VF drift (<0.52 V at 3 A, +125°C) and IR (<15 mA at 60 V, +125°C), enabling reliable performance in under-hood and motor-control environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse voltage before breakdown; sets safe operating limit in 48V automotive systems. |
| IO (AV) | 3 A - Continuous average forward current at +25°C ambient; defines steady-state power handling in bridge/freewheeling roles. |
| VF Max | 0.60 V @ 3 A, +25°C - Low conduction loss enables >95% efficiency in 12V–48V buck converters and OR-ing circuits. |
| IR Max | 0.06 mA @ 60 V, +25°C - Ultra-low leakage preserves battery standby time and reduces thermal runaway risk in parallel configurations. |
| EAS | 120 mJ - Non-repetitive avalanche energy rating ensures survivability during inductive switching transients in motor drivers. |
| RθJC | 15 °C/W - Junction-to-case thermal resistance enables direct heatsinking in space-constrained modules. |
| tRR | 13 ns - Fast reverse recovery minimizes switching losses and EMI in high-frequency (>500 kHz) SMPS topologies. |
Pinout & Package
Package: PowerDI5 - thermally efficient, lead-free, halogen-free molded plastic package with matte tin-plated copper leadframe; UL 94V-0 rated; 0.093 g weight; moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry | Connected to input/high-side node in rectification or freewheeling path; requires thermal pad connection per recommended layout. |
| Cathode | Forward current exit / reverse blocking terminal | Connected to output/load ground or return path; serves as primary heat-sinking surface via exposed cathode pad. |
Key Features
| Feature | Design Value |
|---|---|
| Patented SBR® technology | Combines low VF of Schottky with silicon PN junction ruggedness - enables 120 mJ avalanche survival where Schottkys fail catastrophically. |
| AEC-Q101 qualification | Validated for automotive powertrain and body electronics; includes PPAP documentation and IATF 16949 manufacturing traceability. |
| High-temp IR stability | Leakage remains <15 mA at 60 V and +125°C - prevents thermal runaway in engine bay or motor controller enclosures. |
| Thermal resistance optimization | RθJA = 35 °C/W on 2″×2″ Al board - allows 3 A continuous operation without forced air in compact industrial power modules. |
Applications
| Bridge Diodes | Freewheeling Diodes |
|---|---|
Use Scenario: Full-wave AC/DC rectification in compact 48V telecom power supplies. IC Role / Device Role / Timing Role: Unidirectional current steering element in discrete bridge configuration. Use Value: 0.60 V VF reduces conduction loss by ~30% vs. standard FR30x diodes, lowering thermal load on PCB. | Use Scenario: Inductive flyback path in 12V automotive DC/DC converters driving solenoids. IC Role / Device Role / Timing Role: Freewheeling path for stored inductor energy during MOSFET off-time. Use Value: 13 ns tRR limits voltage overshoot and EMI generation, reducing need for snubbers. |
| Blocking Diodes | Reverse Protection Diodes |
Use Scenario: OR-ing function in dual-battery backup systems for ADAS ECUs. IC Role / Device Role / Timing Role: Forward-blocking isolation device preventing backfeed between battery rails. Use Value: 0.06 mA IR at +25°C and <15 mA at +125°C ensures minimal standby drain over 10-year vehicle life. | Use Scenario: Reverse-polarity protection at 12V input of infotainment head units. IC Role / Device Role / Timing Role: Series-connected protection diode in main power rail. Use Value: 60 V VRRM withstands load-dump transients up to ISO 7637-2 Pulse 5a (±120 V), eliminating need for TVS clamping. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super barrier rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SBRT3U60P5-13 | Same die, identical electrical specs, but non-automotive grade (no AEC-Q101, no PPAP). | Limited to industrial/commercial use; not qualified for automotive production BOMs. | Select when cost sensitivity outweighs automotive compliance requirements. |
| SS36HE3/57T | Standard Schottky; 0.75 V VF @ 3 A, 500 µA IR @ 60 V, +25°C; no avalanche rating. | Unsuitable for inductive switching or high-temp environments due to thermal runaway risk. | Choose only for low-cost, low-power, ambient-temperature applications with no transient stress. |
Compared with SBRT3U60P5-13 and SS36HE3/57T, the SBR3U60P5Q-13D uniquely combines automotive qualification, 120 mJ avalanche robustness, and sub-0.6 V conduction loss - making it the sole option for safety-critical, thermally demanding 48V automotive power nodes.
Availability
SBR3U60P5Q-13D is available at Aetrix Electronics and suitable for automotive power conversion, industrial DC/DC modules, and battery management systems requiring stable component supply, long-lifecycle assurance, and AEC-Q101-compliant sourcing.
Supply support for SBR3U60P5Q-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-reliability power, signal integrity, and timing solutions for automotive, industrial, and consumer markets.
The SBR® Super Barrier Rectifier product line targets high-efficiency, high-ruggedness power conversion where Schottky limitations (leakage, avalanche weakness) impede reliability - especially in automotive 12V/48V systems and industrial motor drives.
FAQ
What is the maximum junction temperature rating for SBR3U60P5Q-13D?
The SBR3U60P5Q-13D has an absolute maximum junction temperature of +175°C and a minimum of –55°C. Its electrical characteristics are specified across this full range, with IR rising to 15 mA at +125°C and VF remaining ≤0.52 V at 3 A and +125°C - enabling operation in under-hood automotive environments without derating.
Is SBR3U60P5Q-13D pin-compatible with standard PowerDI5 Schottky diodes?
Yes - the SBR3U60P5Q-13D uses the same PowerDI5 footprint and terminal configuration (anode/cathode) as industry-standard Schottky rectifiers like SS36 and SB360. No PCB redesign is needed for drop-in replacement, though thermal and avalanche performance improvements may allow reduction of heatsinking or snubber components.
Does SBR3U60P5Q-13D require derating at elevated ambient temperatures?
Yes - its DC forward current must be derated above +25°C ambient. Per Figure 4 in DS38719, IO drops linearly from 3 A at +25°C to 1.5 A at +100°C on FR-4 PCB (RθJA = 95 °C/W), and to ~2.2 A at +100°C on Al board (RθJA = 35 °C/W). Derating curves are provided for both mounting conditions.
What packaging options are available for SBR3U60P5Q-13D?
SBR3U60P5Q-13D is supplied in tape-and-reel format: 5,000 units per 13-inch reel using 12 mm tape width. The "D" suffix denotes Diodes' standard green tape carrier. Alternate variants include SBR3U60P5Q-13 (same quantity, non-green tape) and SBR3U60P5Q-7D (1,500 units per 7-inch reel).
SBR3U60P5Q-13D Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- 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):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 620 mV @ 3 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 60 V
- Capacitance @ Vr, F:
- -
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI™ 5
- Operating Temperature - Junction:
- -65°C ~ 150°C
SBR3U60P5Q-13D FAQ
1.How can I place an order for SBR3U60P5Q-13D through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR3U60P5Q-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 SBR3U60P5Q-13D reliable?
The price and inventory of SBR3U60P5Q-13D are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR3U60P5Q-13D is usually 5 days.
3.What payment methods are accepted for SBR3U60P5Q-13D?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR3U60P5Q-13D transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR3U60P5Q-13D?
SBR3U60P5Q-13D orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR3U60P5Q-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 SBR3U60P5Q-13D?
For technical support, including SBR3U60P5Q-13D datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR3U60P5Q-13D requirements.
6.How does Aetrix verify that SBR3U60P5Q-13D is sourced from the original manufacturer or authorized distributors?
All SBR3U60P5Q-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 SBR3U60P5Q-13D meets industry standards.
7.What is the process for return or replacement of SBR3U60P5Q-13D?
All SBR3U60P5Q-13D units undergo pre-shipment inspection (PSI). If there is an issue with SBR3U60P5Q-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 SBR3U60P5Q-13D part is unused and in its original packaging.
Return procedure for SBR3U60P5Q-13D:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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