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SMC Diode Solutions MBR2060CTP
- Part No.:
- MBR2060CTP
- Manufacturer:
- SMC Diode Solutions
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
MBR2060CTP.pdf
- Description:
- DIODE ARRAY SCHOTTKY 60V TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:713
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Product details
Overview
MBR2060CTP from Diodes Incorporated is a 20A dual common-cathode Schottky barrier rectifier in ITO-220S package, rated for 60V peak reverse voltage, with 0.70V typical forward voltage at 10A/25°C and 2000V isolation between heatsink tab and cathode. It delivers soft fast switching and low conduction loss in high-frequency DC-DC output stages.
For engineers reviewing the MBR2060CTP datasheet, MBR2060CTP pinout, MBR2060CTP application, or MBR2060CTP equivalent, key selection criteria include per-leg 10A average current rating, 170A non-repetitive surge capability, thermal resistance of 3°C/W (junction-to-case), isolated heatsink tab compatibility, and derating behavior above 25°C ambient.
Technical Context
This dual-anode, single-cathode Schottky rectifier integrates two independent 10A legs sharing a common cathode terminal and electrically isolated heatsink tab. Its soft recovery minimizes EMI in switching power supplies, while the 60V VRRM rating targets 48V-input and 12V-output DC-DC converters.
The device operates across –65°C to +175°C junction temperature range and requires heatsinking per RθJA = 16°C/W (per element) when used at full 10A/leg. Isolation voltage of 2000VAC (1 min) enables safe mounting to grounded metal chassis without additional insulation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse blocking voltage per leg; defines usable input voltage headroom in buck or flyback secondary side |
| IO (per leg) | 10 A - Continuous average forward current per anode leg at 25°C; total device output capacity is 20A with shared cathode |
| VF @ 10A/25°C | 0.70 V - Typical forward drop per leg; determines conduction loss (7W per leg at 10A) and thermal load on heatsink |
| RθJC | 3 °C/W - Junction-to-case thermal resistance per leg; enables direct heatsink mounting with predictable temperature rise |
| IFSM | 170 A - Non-repetitive 8.3ms surge current rating; supports inrush tolerance during power-up in industrial SMPS |
| IR @ 60V/125°C | 20 µA - Max leakage per leg at elevated temperature; ensures minimal standby loss in high-temp environments |
| Isolation Voltage | 2000 VAC - Withstand voltage between heatsink tab and cathode; eliminates need for insulating pads in chassis-mounted designs |
Pinout & Package
Package: ITO-220S - Molded plastic case with electrically isolated copper heatsink tab (UL 94V-0 rated), matte tin-plated copper leadframe, 1.335g mass. Tab is internally connected to neither anode nor cathode.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode Leg 1 | Input terminal for first rectifying path; connects to transformer secondary or switch node |
| Pin 2 | Common Cathode | Shared output node for both legs; ties to output capacitor negative and system ground reference |
| Pin 3 | Anode Leg 2 | Input terminal for second independent rectifying path; enables dual-output or interleaved configurations |
| Pin 4 (Tab) | Isolated Heatsink Terminal | Electrically floating thermal interface; mounts directly to chassis or heatsink without dielectric pad |
Key Features
| Feature | Design Value |
|---|---|
| Soft, fast switching | Minimizes reverse recovery ringing and EMI in high-frequency (>100 kHz) switching supplies |
| Low VF (0.70 V typ @ 10A) | Reduces conduction loss by ~30% vs. comparable silicon diodes, improving efficiency in 12V/24V output rails |
| ITO-220S isolated tab | Enables mechanical mounting to grounded metal enclosures while maintaining electrical isolation from cathode |
| UL 1557 certification (E94661) | Validates safety compliance for use in Class I and Class II AC/DC adapters and industrial power systems |
| –65°C to +175°C operation | Supports deployment in under-hood automotive modules, outdoor telecom equipment, and industrial motor drives |
Applications
| Server Power Supply | Industrial DC-DC Converter |
|---|---|
Use Scenario: Secondary-side synchronous rectification replacement in 48V-input, 12V/20A output server VRMs. IC Role / Device Role / Timing Role: Dual-leg Schottky rectifier providing low-loss DC output with shared cathode return path. Use Value: 0.70V VF reduces conduction loss to 7W/leg, lowering heatsink requirements versus 1.1V Si diodes. | Use Scenario: Output rectification in ruggedized 24V-input, 5V/10A + 3.3V/10A dual-rail industrial DC-DC modules. IC Role / Device Role / Timing Role: Dual-anode configuration allows independent winding rectification with common output filtering. Use Value: Isolated tab enables direct bolt-down to metal chassis, simplifying thermal design and reducing BOM count. |
| Telecom Rectifier Module | Automotive Body Control Unit |
Use Scenario: High-reliability 48V telecom rectifier board operating continuously at 65°C ambient. IC Role / Device Role / Timing Role: Primary output rectifier handling 10A/leg with derated current above 25°C per Fig. 5. Use Value: 175°C max junction temperature and 20µA IR at 125°C ensure stable operation under sustained thermal stress. | Use Scenario: 12V battery-input DC-DC stage powering MCU, CAN transceivers, and sensors in engine bay modules. IC Role / Device Role / Timing Role: Input protection and rectification for auxiliary power rail with surge immunity. Use Value: 170A IFSM withstands load dump transients; –65°C rating supports cold-cranking operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-anode Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MBR2060CT | Same die, identical electrical specs, but uses standard ITO-220 (non-isolated tab); tab tied to cathode. | Requires insulating pad when mounted to grounded chassis; unsuitable where tab isolation is mandatory. | Select only if heatsink isolation is not required and legacy footprint compatibility is critical. |
| SS2060H | Single-anode 20A Schottky in TO-220AC; no common-cathode dual-leg topology; VF = 0.72V @ 10A. | Cannot replace dual-leg function without circuit redesign; lacks isolated tab and common cathode. | Use only for single-rail applications where dual outputs or shared cathode are unnecessary. |
Compared with MBR2060CTP, MBR2060CT sacrifices heatsink isolation for footprint compatibility, while SS2060H abandons dual-leg architecture entirely-neither offers the combined benefits of common-cathode dual rectification and electrically isolated thermal mounting.
Availability
MBR2060CTP is available at Aetrix Electronics and suitable for server power supplies, industrial DC-DC converters, telecom rectifier modules, and automotive body control units requiring stable component supply despite its discontinued status.
Supply support for MBR2060CTP 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 and manufacturing operations across Asia and the Americas.
The MBR2060CTP belongs to Diodes' high-current Schottky rectifier product line, engineered for efficiency-critical secondary-side rectification in high-frequency switched-mode power supplies.
FAQ
What does "CTP" signify in MBR2060CTP?
The "CTP" suffix denotes the ITO-220S package variant with electrically isolated heatsink tab and UL 1557 certification (E94661). It differentiates this version from the standard ITO-220 "CT" variant where the tab is internally connected to the cathode.
Can MBR2060CTP be used in place of MBR2060CT?
No-MBR2060CTP's isolated tab is internally disconnected from all terminals, whereas MBR2060CT's tab connects directly to the cathode. Substituting them without verifying tab grounding requirements risks short circuits or compromised safety isolation.
Why is MBR2060CTP marked obsolete, and is it still manufacturable?
Diodes Incorporated discontinued MBR2060CTP per DS31794 Rev. 5 (Oct 2015) due to product line rationalization. It is no longer in active production, but Aetrix Electronics maintains legacy inventory and supports traceable, tested stock for continuity-critical programs.
What thermal derating applies above 25°C ambient?
Per Figure 5, average forward current per leg must be linearly derated from 10A at 25°C to 0A at 125°C ambient, assuming RθJA = 16°C/W per element. At 85°C ambient, maximum continuous current per leg is approximately 6.25A.
MBR2060CTP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- SMC Diode Solutions
- Series:
- -
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io) (per Diode):
- -
- Voltage - Forward (Vf) (Max) @ If:
- 800 mV @ 10 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 1 mA @ 60 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AB
MBR2060CTP FAQ
1.How can I place an order for MBR2060CTP through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR2060CTP 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 MBR2060CTP reliable?
The price and inventory of MBR2060CTP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR2060CTP is usually 5 days.
3.What payment methods are accepted for MBR2060CTP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR2060CTP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR2060CTP?
MBR2060CTP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR2060CTP 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 MBR2060CTP?
For technical support, including MBR2060CTP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR2060CTP requirements.
6.How does Aetrix verify that MBR2060CTP is sourced from the original manufacturer or authorized distributors?
All MBR2060CTP 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 MBR2060CTP meets industry standards.
7.What is the process for return or replacement of MBR2060CTP?
All MBR2060CTP units undergo pre-shipment inspection (PSI). If there is an issue with MBR2060CTP, 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 MBR2060CTP part is unused and in its original packaging.
Return procedure for MBR2060CTP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR2060CTP 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
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