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SMC Diode Solutions MBR3060CTP
- Part No.:
- MBR3060CTP
- Manufacturer:
- SMC Diode Solutions
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
MBR3060CTP.pdf
- Description:
- DIODE ARRAY SCHOTTKY 60V TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:8,085
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Product details
Overview
MBR3060CTP from Diodes Incorporated is a 30A dual common-cathode Schottky barrier rectifier in ITO-220S package, rated for 60V peak reverse voltage, 0.67V typical forward voltage at 15A/25°C, 250A non-repetitive surge current, and thermally optimized with 3°C/W junction-to-case resistance-used in high-efficiency AC/DC secondary-side rectification for industrial power supplies.
For engineers reviewing the MBR3060CTP datasheet, MBR3060CTP pinout, MBR3060CTP application, or MBR3060CTP equivalent, key selection criteria include per-leg forward voltage consistency, heatsink-isolated tab safety, thermal derating above 25°C ambient, and compatibility with 60Hz half-wave resistive/inductive loads requiring soft-switching behavior.
Technical Context
This dual-anode, single-cathode Schottky rectifier integrates two independent 15A legs sharing a common cathode terminal and electrically isolated heatsink tab. Its low VF and soft recovery minimize switching losses and EMI in high-frequency rectification circuits.
Thermal performance relies on direct metal-to-heatsink mounting via the isolated ITO-220S tab (2000V isolation rating), enabling stable operation up to +175°C junction temperature when paired with a 45mm × 20mm × 12mm black aluminum heatsink per datasheet Note 3.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse blocking voltage per leg; defines safe DC or peak AC voltage handling before breakdown. |
| IO (per leg) | 15 A - Continuous average forward current per anode leg at 25°C ambient; total device output = 30A with shared cathode. |
| VF @ 15A, 25°C | 0.67 V - Typical forward voltage drop per leg; directly determines conduction loss (≈10.05W per leg at full load). |
| RθJC | 3 °C/W - Junction-to-case thermal resistance per leg; enables precise heatsink sizing using measured case temperature. |
| IFSM | 250 A - Non-repetitive 8.3ms half-sine surge rating; supports inrush current tolerance during power-up of capacitive-input supplies. |
| IR @ 60V, 125°C | 20 µA - Maximum leakage per leg at elevated temperature; critical for standby power budgeting in energy-efficient designs. |
Pinout & Package
Package: ITO-220S - Molded plastic case with electrically isolated heatsink tab (UL 94V-0 rated), matte tin-plated copper leadframe, 1.335g mass. Tab is internally connected to no internal circuit node and must be grounded or left floating per system safety requirements.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Anode A) | First anode input | Accepts AC or pulsating DC input for first rectification path; shares cathode return with Pin 3. |
| 2 (Cathode Common) | Shared cathode output | Single low-impedance DC output node for both legs; connects to main DC bus or filter capacitor negative. |
| 3 (Anode B) | Second anode input | Accepts second phase or interleaved input; enables dual-path synchronous or center-tapped transformer secondary use. |
| Tab (Heatsink) | Electrically isolated thermal interface | Provides mechanical mounting and thermal transfer without electrical connection; rated 2000VAC isolation from cathode. |
Key Features
| Feature | Design Value |
|---|---|
| Soft, fast switching capability | Minimizes reverse recovery ringing and EMI in high-frequency SMPS outputs without snubbers. |
| ITO-220S heatsink tab isolation | Enables safe mounting to grounded chassis without shorting cathode node-critical for Class I AC/DC systems. |
| Low VF (0.67V typ. @ 15A) | Reduces conduction loss by ~35% vs. comparable silicon diodes, improving efficiency in 12V/24V industrial supplies. |
| UL 1557 recognition (E94661) | Validates insulation integrity and flammability compliance for end-equipment safety certification (e.g., UL 62368-1). |
Applications
| Industrial Switch-Mode Power Supplies | Server & Telecom Rectification |
|---|---|
Use Scenario: Secondary-side rectification in 1kW+ telecom rectifiers with center-tapped transformers. IC Role / Device Role / Timing Role: Dual-leg Schottky rectifier providing low-loss DC output from split-phase AC windings. Use Value: 0.67V VF reduces heat generation by >5W per leg versus legacy silicon, easing thermal design in dense 1U chassis. |
Use Scenario: High-current 12V output stage in redundant server PSUs with active OR-ing control. IC Role / Device Role / Timing Role: Primary high-efficiency rectifier delivering 30A combined DC output with minimal voltage droop. Use Value: Isolated tab allows direct bolt-down to cold plate without insulating pads-cutting thermal resistance by 1.2°C/W. |
| LED Driver Power Stages | Motor Drive Auxiliary Supplies |
Use Scenario: Output rectification in constant-current LED drivers for street lighting (100–277VAC input). IC Role / Device Role / Timing Role: Dual-anode configuration supports interleaved flyback or forward converter outputs. Use Value: Soft switching suppresses high-frequency noise that could interfere with PWM dimming signals. |
Use Scenario: Auxiliary 24V supply rectification in HVAC inverter drives with regenerative braking feedback. IC Role / Device Role / Timing Role: Handles bidirectional current surges during braking events due to 250A IFSM rating. Use Value: 175°C max junction temperature ensures reliability under sustained overload conditions in enclosed enclosures. |
Availability
MBR3060CTP is available at Aetrix Electronics and suitable for industrial switch-mode power supplies, telecom rectification systems, and motor drive auxiliary supplies requiring stable component supply despite its discontinued status-inventory is confirmed and traceable.
Supply support for MBR3060CTP 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 industrial and computing markets.
The MBR3060CTP belongs to Diodes' Schottky rectifier product line, engineered for high-current, low-VF secondary-side rectification in space-constrained, thermally demanding AC/DC converters.
FAQ
Is MBR3060CTP still in production?
No-Diodes Incorporated officially discontinued MBR3060CTP as of October 2015 (DS31961 Rev. 4). Aetrix Electronics maintains verified legacy stock with full traceability and provides documented lot-level data for qualification-critical applications.
What is the electrical relationship between Pin 1, Pin 2, and Pin 3?
Pin 1 and Pin 3 are independent anodes; Pin 2 is their shared cathode. The device contains two separate Schottky junctions with no internal connection between anodes-enabling true dual-path operation with common return.
Can the heatsink tab be connected to circuit ground?
Yes-the ITO-220S tab is electrically isolated from all terminals (2000VAC rating) and may be safely bonded to chassis or system ground. This improves thermal transfer without compromising isolation integrity in Class I equipment.
How does thermal derating work above 25°C ambient?
Per Figure 5, average forward current drops linearly: from 15A/leg at 25°C to 0A at ~150°C ambient. Derating slope is defined by RθJA = 13°C/W per leg, assuming specified heatsink; actual usable current depends on measured case temperature and mounting quality.
MBR3060CTP 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:
- 770 mV @ 15 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 5 mA @ 60 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AB
MBR3060CTP FAQ
1.How can I place an order for MBR3060CTP through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR3060CTP 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 MBR3060CTP reliable?
The price and inventory of MBR3060CTP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR3060CTP is usually 5 days.
3.What payment methods are accepted for MBR3060CTP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR3060CTP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR3060CTP?
MBR3060CTP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR3060CTP 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 MBR3060CTP?
For technical support, including MBR3060CTP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR3060CTP requirements.
6.How does Aetrix verify that MBR3060CTP is sourced from the original manufacturer or authorized distributors?
All MBR3060CTP 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 MBR3060CTP meets industry standards.
7.What is the process for return or replacement of MBR3060CTP?
All MBR3060CTP units undergo pre-shipment inspection (PSI). If there is an issue with MBR3060CTP, 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 MBR3060CTP part is unused and in its original packaging.
Return procedure for MBR3060CTP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR3060CTP 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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