My Inquiry
My Account
Diodes Incorporated SBR3060CTB-13
- Part No.:
- SBR3060CTB-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
SBR3060CTB-13.pdf
- Description:
- DIODE ARRAY SBR 60V 15A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:692
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
SBR3060CTB-13 from Diodes Incorporated is a 30A dual common-cathode Super Barrier Rectifier in TO263AB (D2PAK) package, rated for 60V peak reverse voltage, 0.62V max forward voltage at 15A/25°C, and 150°C junction operation-designed for high-efficiency DC/DC conversion in automotive power supplies.
For engineers reviewing the SBR3060CTB-13 datasheet, SBR3060CTB-13 pinout, SBR3060CTB-13 application, or SBR3060CTB-13 equivalent, key selection criteria include forward voltage drop at high temperature, leakage current stability up to 125°C, soft-switching behavior for EMI reduction, and thermal resistance of 2°C/W junction-to-case.
Technical Context
This dual-leg SBR rectifier integrates two independent anode terminals sharing one cathode terminal, enabling synchronous half-bridge or dual-output configurations. Its patented Super Barrier technology replaces traditional PN junctions with low-barrier metal-semiconductor interfaces, achieving lower VF than Schottky diodes while maintaining higher VRRM and superior high-temperature leakage performance.
The device operates with soft, fast switching-critical for reducing voltage overshoot and ringing in high-frequency SMPS topologies-and sustains full-rated current at +150°C junction temperature without derating, supported by 2°C/W thermal resistance and robust 200A non-repetitive surge capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse blocking voltage per leg; defines safe operating range in 48V automotive bus and industrial DC link applications. |
| IO (per leg) | 15 A - Continuous DC current rating per anode leg at TC = 100°C; enables 30A total output in dual-anode configuration. |
| VF @ 15A/25°C | 0.62 V max - Low conduction loss ensures >95% efficiency in 12V–48V buck converters at full load. |
| IR @ 60V/125°C | 45 mA max - Controlled leakage maintains regulation integrity in high-temp environments like engine bay power modules. |
| RθJC | 2 °C/W - Enables direct heatsink mounting for high-power density designs without forced air cooling. |
| IFSM | 200 A - Withstands short-duration inrush and fault currents in automotive cold-crank and load-dump scenarios. |
| TJ Range | –65°C to +150°C - Qualified for under-hood automotive use and industrial outdoor equipment without thermal derating. |
Pinout & Package
Package: TO263AB (D2PAK), surface-mount, thermally enhanced plastic package with exposed copper pad for heatsinking; UL 94V-0 rated, moisture sensitivity level 1, matte tin-plated copper leadframe.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode 1) | Anode of first rectifier leg | Accepts positive input for independent DC path; electrically isolated from Pin 2 but shares cathode return. |
| Pin 2 (Anode 2) | Anode of second rectifier leg | Enables dual-output or interleaved operation; identical electrical specs to Pin 1. |
| Pin 3 (Cathode) | Common cathode terminal | Single low-impedance return path for both legs; connected to PCB thermal pad for optimal heat dissipation. |
Key Features
| Feature | Design Value |
|---|---|
| Patented SBR® technology | Combines Schottky-like low VF with PN-junction-level VRRM and leakage control-no trade-off between efficiency and ruggedness. |
| Soft, fast switching | Minimizes reverse recovery ringing and EMI generation in >300kHz switchers, reducing need for snubbers and filtering components. |
| +150°C continuous operation | Eliminates thermal derating in sealed enclosures or high-ambient environments such as ADAS ECUs and battery management systems. |
| Lead-free, RoHS-compliant finish | Meets automotive and industrial environmental compliance requirements without compromising solder joint reliability or thermal cycling endurance. |
| Low RθJC (2°C/W) | Supports >25W power dissipation with minimal ΔT across junction-to-heatsink interface-enabling compact, fanless power designs. |
Applications
| Automotive DC/DC Converters | Industrial 48V Power Supplies |
|---|---|
Use Scenario: Step-down conversion from 48V battery rail to 12V subsystems in mild-hybrid vehicles. IC Role / Device Role / Timing Role: Output rectifier in synchronous buck converter, handling bidirectional energy flow during regenerative braking. Use Value: 0.62V VF at 15A reduces conduction loss by ~35% vs. standard FRDs, improving system efficiency by 1.2% at full load. | Use Scenario: Secondary-side rectification in telecom-grade 48V–54V offline PSUs for data center infrastructure. IC Role / Device Role / Timing Role: Dual-leg freewheeling diode in phase-shifted full-bridge topology, managing high-current, high-frequency commutation. Use Value: Soft switching suppresses dv/dt-induced gate oscillation in synchronous MOSFETs, eliminating false triggering and improving reliability. |
| Server VRMs | Onboard Charger (OBC) Auxiliary Supplies |
Use Scenario: High-density 12V VRM output stage powering CPU/GPU core rails in AI accelerator servers. IC Role / Device Role / Timing Role: Secondary-side rectifier in multiphase buck converters, operating at 500kHz+ with tight thermal constraints. Use Value: 2°C/W RθJC allows direct thermal coupling to VRM heatsink, sustaining 30A total current without airflow dependency. | Use Scenario: Auxiliary 12V supply generation from high-voltage battery in EV onboard chargers. IC Role / Device Role / Timing Role: Isolated flyback secondary rectifier, exposed to wide ambient swings (–40°C to +105°C). Use Value: 45mA IR max at 125°C prevents output voltage drift and regulator instability during sustained high-temp operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current, high-temperature rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SBRT30U60CT | Same 60V/30A rating, but uses trench-Schottky architecture; VF = 0.58V typ at 15A/25°C, IR = 100mA max at 125°C. | Higher leakage limits use in precision 12V regulation; less suitable for sealed high-temp enclosures. | Prefer when lowest possible VF dominates over leakage and thermal stability. |
| MBR3060CT | Standard Schottky; VF = 0.72V max at 15A/25°C, IR = 200mA max at 125°C, TJ max = +125°C. | Not qualified for automotive under-hood use; requires significant derating above 85°C ambient. | Select only for cost-sensitive, non-automotive, <85°C ambient applications. |
Compared with SBRT30U60CT and MBR3060CT, the SBR3060CTB-13 delivers superior thermal stability and lower leakage at elevated temperatures-making it the only option qualified for AEC-Q101-compliant automotive power stages where junction temperature exceeds 125°C.
Availability
SBR3060CTB-13 is available at Aetrix Electronics and suitable for automotive DC/DC converters, industrial 48V power supplies, server VRMs, and onboard charger auxiliary supplies requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for SBR3060CTB-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-reliability power management, signal integrity, and protection solutions for automotive, industrial, and computing markets.
The SBR® product line was developed to replace conventional Schottky and fast recovery diodes in high-efficiency, high-temperature power conversion-delivering lower VF without sacrificing reverse voltage rating or thermal robustness.
FAQ
What is the thermal pad connection requirement for SBR3060CTB-13?
The exposed copper thermal pad (Pin 3 cathode) must be soldered to a minimum 250 mm² copper area on the PCB, with ≥4 thermal vias (0.3mm diameter) connecting to inner ground or heatsink planes. This achieves the specified 2°C/W RθJC and prevents junction overheating above 10W dissipation.
Does SBR3060CTB-13 support AEC-Q101 qualification?
Yes-SBR3060CTB-13 is AEC-Q101 qualified per Diodes Incorporated's product definitions. It is manufactured in IATF 16949 certified facilities, supports PPAP documentation, and meets stress test requirements for temperature cycling, HTRB, and ESD up to ±8kV HBM.
Can SBR3060CTB-13 replace standard Schottky diodes in existing layouts?
Yes, with layout verification: the TO263AB footprint matches standard D2PAK Schottkys, but its lower VF and softer switching reduce EMI filter burden. Confirm thermal pad solder coverage and ensure no mechanical interference with adjacent components due to slightly taller profile (15.87mm max height).
What is the maximum recommended operating frequency for SBR3060CTB-13?
The device is characterized for reliable operation up to 1 MHz in hard-switched topologies. At frequencies above 500 kHz, soft-switching behavior becomes increasingly beneficial-measured reverse recovery time is <30 ns, and stored charge Qrr is ≤35 nC, minimizing turn-off losses in resonant and ZVS circuits.
SBR3060CTB-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- SBR®
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- 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):
- 15A
- Voltage - Forward (Vf) (Max) @ If:
- 620 mV @ 15 A
- Speed:
- Fast 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:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
SBR3060CTB-13 FAQ
1.How can I place an order for SBR3060CTB-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR3060CTB-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 SBR3060CTB-13 reliable?
The price and inventory of SBR3060CTB-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR3060CTB-13 is usually 5 days.
3.What payment methods are accepted for SBR3060CTB-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR3060CTB-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR3060CTB-13?
SBR3060CTB-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR3060CTB-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 SBR3060CTB-13?
For technical support, including SBR3060CTB-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR3060CTB-13 requirements.
6.How does Aetrix verify that SBR3060CTB-13 is sourced from the original manufacturer or authorized distributors?
All SBR3060CTB-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 SBR3060CTB-13 meets industry standards.
7.What is the process for return or replacement of SBR3060CTB-13?
All SBR3060CTB-13 units undergo pre-shipment inspection (PSI). If there is an issue with SBR3060CTB-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 SBR3060CTB-13 part is unused and in its original packaging.
Return procedure for SBR3060CTB-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR3060CTB-13 Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
-
BAV70LT1G
onsemi
-
BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
-
MMBD1503-TP
Micro Commercial Co
-
BAV99WT1G
onsemi
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
