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Diodes Incorporated SBR0560S1-7
- Part No.:
- SBR0560S1-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- SOD-123
- Datasheet:
-
SBR0560S1-7.pdf
- Description:
- DIODE SBR 60V 500MA SOD123
- Quantity:
- Payment:
- Shipping:
Inventory:30,491
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Product details
Overview
SBR0560S1-7 from Diodes Incorporated is a 0.5A, 60V Super Barrier Rectifier (SBR®) in SOD-123 package, featuring 0.5V max forward voltage at 0.5A/25°C, 100µA max reverse leakage at 60V/25°C, and +150°C junction temperature rating-designed for high-efficiency freewheeling and reverse polarity protection in compact DC-DC converters.
For engineers reviewing the SBR0560S1-7 datasheet, SBR0560S1-7 pinout, SBR0560S1-7 application, or SBR0560S1-7 equivalent, key selection criteria include low VF stability across temperature, soft-switching behavior for EMI reduction, SOD-123 thermal resistance (271°C/W on polyimide), and automotive-grade variant availability (SBR0560S1Q).
Technical Context
This SBR device uses patented super barrier technology to achieve Schottky-like forward conduction with significantly lower reverse leakage than standard Schottky diodes-enabling operation up to +150°C without thermal runaway. Its soft, fast switching minimizes voltage overshoot during turn-off in inductive load circuits.
Rated for 60V repetitive reverse voltage and 15A non-repetitive surge current (8.3ms half-sine), it supports high-reliability power conversion where low conduction loss and stable high-temperature performance are critical-especially in space-constrained SMPS secondary-side rectification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum blocking voltage before breakdown; sets usable input/output voltage range in DC-DC and reverse protection designs. |
| IO (AV) | 0.5 A - Continuous average forward current; defines steady-state power handling capability in freewheeling paths. |
| VF (max) | 0.50 V @ 0.5A, 25°C - Low conduction loss enables >95% efficiency in low-voltage, high-current output stages. |
| IR (max) | 100 µA @ 60V, 25°C - Ultra-low leakage preserves battery life and prevents unintended discharge in always-on systems. |
| TJ (max) | +150°C - Enables reliable operation in sealed enclosures or near heat sources without derating penalties. |
| RθJA | 271 °C/W - Thermal resistance on polyimide board; determines required copper area for thermal management in PCB layout. |
| IFSM | 15 A - Surge withstand capability allows safe startup into capacitive loads or transient overcurrent events. |
Pinout & Package
Package: SOD-123 surface-mount plastic case with cathode band marking; dimensions: 2.65mm × 1.55mm × 1.05mm (L × W × H); weight ≈ 0.01g; RoHS-compliant matte tin-plated alloy-42 leads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to switched node (e.g., buck converter switch node) to conduct during freewheeling phase. |
| Cathode | Forward current exit / reverse blocking terminal | Connected to output rail; blocks reverse current during high-side switch conduction; marked by band. |
Key Features
| Feature | Design Value |
|---|---|
| Patented SBR® technology | Combines low VF of Schottky with <100µA IR at 60V-eliminates trade-off between conduction loss and leakage in high-temp environments. |
| Soft, fast switching | Minimizes reverse recovery ringing and EMI generation during turn-off-reduces need for snubbers in noise-sensitive applications. |
| +150°C operating junction temperature | Enables use in thermally aggressive locations (e.g., under metal shields, near processors) without thermal shutdown or parameter drift. |
| Halogen- and antimony-free "Green" construction | Meets IEC 61249-2-21:2017; Br+Cl <1500ppm, Sb <1000ppm-ensures compliance in automotive and industrial environmental regulations. |
Applications
| SMPS Secondary Rectification | DC-DC Converter Freewheeling |
|---|---|
Use Scenario: Used as output rectifier in isolated flyback or non-isolated buck converters delivering 3.3–12V at ≤500mA. IC Role / Device Role / Timing Role: Unidirectional current path enabling energy transfer from transformer/inductor to output capacitor during off-time. Use Value: 0.5V VF reduces conduction loss by ~30% vs. standard PN diodes-directly improving light-load efficiency and thermal margin. | Use Scenario: Placed across buck converter inductor to provide continuous current path when high-side MOSFET is off. IC Role / Device Role / Timing Role: Freewheeling diode conducting during synchronous rectifier dead time or in non-synchronous topologies. Use Value: Soft switching suppresses voltage spikes >20V, reducing stress on output capacitors and eliminating need for TVS clamping. |
| Reverse Polarity Protection | Low-Power IoT Power Rail |
Use Scenario: Series-connected at input of 5V/3.3V boards to block damage from accidental battery reversal or miswired adapters. IC Role / Device Role / Timing Role: Forward-biased pass element during correct polarity; reverse-biased blocker during fault condition. Use Value: 100µA IR at 25°C and <25µA at 125°C ensures negligible standby drain-critical for multi-year battery life in remote sensors. | Use Scenario: Input protection and rail conditioning for BLE/Wi-Fi modules, PMICs, or microcontrollers in wearables and edge nodes. IC Role / Device Role / Timing Role: Low-loss input rectifier and reverse-blocking element in compact, thermally constrained PCB footprints. Use Value: SOD-123 footprint (2.65×1.55mm) saves >40% board area vs. SMA; +150°C rating supports conformal coating and sealed enclosure use. |
Availability
SBR0560S1-7 is available at Aetrix Electronics and suitable for SMPS secondary rectification, DC-DC converter freewheeling, and reverse polarity protection requiring stable component supply, consistent parametric performance, and long-term manufacturability.
Supply support for SBR0560S1-7 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 North America.
The SBR® product line delivers high-performance, temperature-stable rectifiers optimized for efficiency-critical power conversion in consumer, industrial, and automotive applications-addressing the limitations of conventional Schottky and PN diodes.
FAQ
What is the maximum junction temperature and how does it affect layout?
The SBR0560S1-7 has a rated maximum junction temperature of +150°C. This allows operation in thermally dense layouts without forced cooling, but requires adherence to the recommended SOD-123 pad layout (available on Diodes' website) to achieve the specified RθJA of 271°C/W on polyimide board. Exceeding thermal limits causes VF increase and IR acceleration.
How does SBR technology differ from standard Schottky diodes?
SBR® uses a proprietary barrier structure that maintains Schottky-level forward voltage while suppressing thermally induced reverse leakage-achieving only 100µA IR at 60V/25°C versus typical Schottky values >1mA. This eliminates thermal runaway risk and extends usable temperature range beyond +125°C.
Is there an automotive-qualified version of this part?
Yes-the SBR0560S1Q is the AEC-Q101 qualified variant, sharing identical electrical specs and SOD-123 package but tested per automotive reliability standards including HTOL, TCT, and ESD. It is documented in a separate datasheet (DS31525Q) and carries the same SBR® technology benefits.
Can SBR0560S1-7 replace a standard 1N5819 in existing designs?
Yes-SBR0560S1-7 is a direct SOD-123 drop-in replacement for 1N5819 (SMA package) in space-constrained layouts, offering lower VF (0.50V vs. 0.6V), 10× lower IR, and +150°C rating. No circuit changes are needed, but verify thermal relief on pads matches SOD-123 footprint and solder profile.
SBR0560S1-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- SBR®
- Package/Case:
- SOD-123
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 500mA
- Voltage - Forward (Vf) (Max) @ If:
- 500 mV @ 500 mA
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 60 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-123
- Operating Temperature - Junction:
- -65°C ~ 150°C
SBR0560S1-7 FAQ
1.How can I place an order for SBR0560S1-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR0560S1-7 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 SBR0560S1-7 reliable?
The price and inventory of SBR0560S1-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR0560S1-7 is usually 5 days.
3.What payment methods are accepted for SBR0560S1-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR0560S1-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR0560S1-7?
SBR0560S1-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR0560S1-7 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 SBR0560S1-7?
For technical support, including SBR0560S1-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR0560S1-7 requirements.
6.How does Aetrix verify that SBR0560S1-7 is sourced from the original manufacturer or authorized distributors?
All SBR0560S1-7 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 SBR0560S1-7 meets industry standards.
7.What is the process for return or replacement of SBR0560S1-7?
All SBR0560S1-7 units undergo pre-shipment inspection (PSI). If there is an issue with SBR0560S1-7, 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 SBR0560S1-7 part is unused and in its original packaging.
Return procedure for SBR0560S1-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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