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Diodes Incorporated SBR60A150CT-G
- Part No.:
- SBR60A150CT-G
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
SBR60A150CT-G.pdf
- Description:
- DIODE ARRAY SBR 150V 30A TO220-3
- Quantity:
- Payment:
- Shipping:
Inventory:3,665
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Product details
Overview
SBR60A150CT-G from Diodes Incorporated is a 60A dual common-cathode Super Barrier Rectifier with 150V peak reverse voltage, 0.86V typical forward voltage at 30A/25°C, and TO220AB package rated for +175°C junction operation - used in high-efficiency AC/DC front-ends and industrial power supplies.
For engineers reviewing the SBR60A150CT-G datasheet, SBR60A150CT-G pinout, SBR60A150CT-G application, or SBR60A150CT-G equivalent, key selection criteria include forward voltage drop at high current, thermal resistance (RθJC = 1.2°C/W), leakage current at 125°C, soft-switching behavior, and RoHS-compliant green packaging compliance.
Technical Context
This dual-diode rectifier integrates two independent SBR® elements in a single TO220AB thermally optimized package, sharing a common cathode terminal. Its patented super barrier structure delivers lower VF than standard Schottky diodes while maintaining higher VRRM and superior high-temperature leakage stability.
The device operates up to +175°C junction temperature with 250A non-repetitive surge rating, enabling use in compact, convection-cooled industrial SMPS where thermal margin and reliability under transient overload are critical design constraints.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 150 V - Maximum repetitive reverse blocking voltage per leg; defines usable input voltage range in bridge or center-tap configurations. |
| IO (per leg) | 30 A - Continuous average forward current per diode element at 25°C ambient with heatsink; total device rating is 60A. |
| VF @ 30A, 25°C | 0.86 V typ - Low conduction loss enables >94% efficiency in 48V-output rectification stages. |
| RθJC | 1.2 °C/W - Thermal resistance from junction to case; supports direct mounting to heatsink without thermal interface pad derating. |
| IFSM | 250 A - Peak non-repetitive surge current capability; withstands inrush and short-circuit transients in motor drives and UPS systems. |
| TJ max | +175 °C - Maximum operating junction temperature; allows sustained operation in high-ambient environments like enclosed industrial cabinets. |
| IR @ 150V, 125°C | 40 mA max - Controlled high-temp leakage ensures stable performance in hot-running telecom rectifiers. |
Pinout & Package
TO220AB package with isolated metal tab (cathode-connected), three leads: Pin 1 (Anode 1), Pin 2 (Cathode), Pin 3 (Anode 2). Metal tab is electrically connected to cathode and serves as primary thermal path.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode of Diode Element 1 | Input connection for first rectification path; must be routed with low-inductance trace in high-frequency SMPS. |
| Pin 2 | Common Cathode | Shared output node for both diodes; electrically tied to metal tab for thermal and electrical return path. |
| Pin 3 | Anode of Diode Element 2 | Input connection for second rectification path; enables dual-output or interleaved converter topologies. |
Key Features
| Feature | Design Value |
|---|---|
| Patented SBR® technology | Combines Schottky-like low VF with PN-junction-like high VRRM and temperature stability - no trade-off between efficiency and ruggedness. |
| Soft, fast switching | Low reverse recovery charge (Qrr) minimizes EMI and switching losses in 100–500 kHz converters without snubbers. |
| +175°C junction rating | Enables operation in sealed enclosures or high-ambient industrial environments without forced air cooling. |
| Green molding compound | Halogen- and antimony-free formulation (<900 ppm Br/Cl, <1000 ppm Sb) meets IEC 61249-2-21 and JEDEC J-STD-020 standards. |
Applications
| Server Power Supply | Industrial Motor Drive |
|---|---|
Use Scenario: Secondary-side synchronous rectification in 48V/60A telecom rectifier modules. IC Role / Device Role / Timing Role: Dual common-cathode rectifier delivering parallel 30A paths to reduce conduction loss and footprint vs. discrete diodes. Use Value: 0.86V VF at 30A cuts conduction loss by ~22% versus standard 150V Schottky, improving full-load efficiency from 92.1% to 94.3%. | Use Scenario: DC bus freewheeling and regeneration path in 3-phase IGBT inverter drives. IC Role / Device Role / Timing Role: Bidirectional energy handling during motor deceleration; clamps inductive kickback with soft recovery. Use Value: 250A IFSM withstands repeated regenerative surges; 40mA IR at 125°C prevents thermal runaway during extended overload. |
| Renewable Energy Inverter | Medical Power Module |
Use Scenario: Output rectification in 1.5kW solar microinverter DC/AC stage. IC Role / Device Role / Timing Role: High-current, high-reliability rectifier in transformerless inverter topology requiring reinforced isolation and low leakage. Use Value: 150V VRRM supports 120V RMS AC output with safety margin; green compound satisfies IEC 60601-1 flammability and halogen restrictions. | Use Scenario: Auxiliary power supply rectification in Class II isolated medical imaging equipment. IC Role / Device Role / Timing Role: Input-stage rectifier for 24V/30A auxiliary rail powering FPGA, sensors, and control logic. Use Value: RθJC = 1.2°C/W enables passive cooling in space-constrained enclosures; RoHS + green compliance meets FDA and EU MDR requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current super barrier rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-60CPH15 | Same 150V VRRM, but 0.92V VF @ 30A/25°C; higher RθJC = 1.5°C/W. | Larger thermal footprint required; less efficient at high ambient temperatures. | Prefer when legacy Vishay footprint compatibility is mandatory and 60mV higher VF is acceptable. |
| ON Semiconductor MUR6015CT | Ultrafast recovery rectifier (not SBR); 1.25V VF; 50ns trr; higher switching loss. | Higher conduction + switching loss reduces efficiency in high-frequency designs. | Select only if cost sensitivity outweighs efficiency targets and soft switching is not required. |
Compared with VS-60CPH15 and MUR6015CT, SBR60A150CT-G delivers the lowest system-level thermal resistance and highest efficiency in convection-cooled 30–60A applications, with verified soft recovery eliminating snubber components in 200–500 kHz SMPS.
Availability
SBR60A150CT-G is available at Aetrix Electronics and suitable for server power supplies, industrial motor drives, renewable energy inverters, and medical power modules requiring stable component supply across multi-year production cycles.
Supply support for SBR60A150CT-G 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, serving industrial, computing, communications, and consumer markets with high-reliability power solutions.
The SBR® product line was developed specifically for high-efficiency, high-temperature power conversion applications where traditional Schottky and fast recovery rectifiers fail to meet simultaneous demands for low VF, high VRRM, and robust thermal performance.
FAQ
Is SBR60A150CT-G pin-compatible with standard TO220AB dual diodes?
Yes - it uses the industry-standard TO220AB mechanical outline (AP02002) with identical lead spacing, hole pattern, and tab dimensions. Pin 1 (Anode 1), Pin 2 (Common Cathode), and Pin 3 (Anode 2) match conventional dual-common-cathode rectifier pinouts, enabling drop-in replacement in existing PCB layouts.
What is the maximum continuous current per anode at 100°C ambient?
At 100°C ambient with a 1.2°C/W heatsink, the junction temperature remains within +175°C limit up to 22A per anode (44A total), based on the derating curve in DS31133 Fig. 3 and RθJA = 8°C/W (unheatsinked) or RθJC = 1.2°C/W (heatsinked) thermal models.
Does the "-G" suffix indicate functional differences beyond material composition?
No - the "-G" suffix denotes only halogen- and antimony-free green molding compound and matte tin lead finish. Electrical specifications, thermal performance, and reliability metrics are identical to the non-G version; the suffix reflects environmental compliance, not functional revision.
Can SBR60A150CT-G replace a standard 60A Schottky in a 12V automotive application?
No - its 150V VRRM is over-specified for 12V systems, and its SBR architecture is optimized for 48V+ industrial/telecom rails. For 12V automotive, lower VRRM Schottkys (e.g., 45V) with AEC-Q101 qualification and enhanced surge immunity are required; this part lacks automotive qualification.
SBR60A150CT-G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- SBR®
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 150 V
- Current - Average Rectified (Io) (per Diode):
- 30A
- Voltage - Forward (Vf) (Max) @ If:
- 930 mV @ 30 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 300 µA @ 150 V
- Operating Temperature - Junction:
- -65°C ~ 175°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220-3
SBR60A150CT-G FAQ
1.How can I place an order for SBR60A150CT-G through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR60A150CT-G 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 SBR60A150CT-G reliable?
The price and inventory of SBR60A150CT-G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR60A150CT-G is usually 5 days.
3.What payment methods are accepted for SBR60A150CT-G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR60A150CT-G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR60A150CT-G?
SBR60A150CT-G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR60A150CT-G 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 SBR60A150CT-G?
For technical support, including SBR60A150CT-G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR60A150CT-G requirements.
6.How does Aetrix verify that SBR60A150CT-G is sourced from the original manufacturer or authorized distributors?
All SBR60A150CT-G 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 SBR60A150CT-G meets industry standards.
7.What is the process for return or replacement of SBR60A150CT-G?
All SBR60A150CT-G units undergo pre-shipment inspection (PSI). If there is an issue with SBR60A150CT-G, 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 SBR60A150CT-G part is unused and in its original packaging.
Return procedure for SBR60A150CT-G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR60A150CT-G 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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