MBR745
MBR745 Schottky Barrier Rectifier - 45 Volts, 7.5 Amperes, TO-220AC Enclosure, Tube PackagingMBR745
MBR745 Schottky Barrier Rectifier - 45 Volts, 7.5 Amperes, TO-220AC Enclosure, Tube Packaging
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Manufacturer Part # : MBR745
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Package/Case: TO-220-2
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Brand: Onsemi
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Product Categories : Single Diodes
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Series : MBR7
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
MBR745 DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
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5 | $0.354 | $1.77 |
50 | $0.292 | $14.60 |
150 | $0.265 | $39.75 |
500 | $0.232 | $116.00 |
2000 | $0.217 | $434.00 |
5000 | $0.208 | $1,040.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
MBR745 Description
The MBR745 is a Schottky Rectifier from EIC Semiconductor, designed to provide reliable rectification with low forward voltage and high efficiency. This device uses the Schottky Barrier principle with a platinum barrier metal making it suitable for various industrial applications.
Pin Details
The MBR745 is a single diode with a total of 2 pins for half-duplex communication. It includes pins for anodes and cathodes, as well as power supply and ground connections.
Pin configuration
- Pin 1 (A): Anode
- Pin 2 (K): Cathode
- Pin 3 (VCC): Positive Power Supply
- Pin 4 (GND): Ground
Features
- Guardring for Stress Protection: Offers protection against electrostatic discharge and ensures device reliability.
- Low Forward Voltage: Provides low forward voltage drop, making it suitable for high-frequency applications.
- 150 C Operating Junction Temperature: Ensures safe operation in harsh environments with elevated temperatures.
- Epoxy Meets UL94, VO at 1/8": Offers excellent insulation properties and high reliability.
- Pb-Free Packages are Available: Ensures environmentally friendly manufacturing and use.
Application
The MBR745 is used in various applications that require reliable rectification, such as power supplies, motor control circuits, and telecommunication systems.
Where to Use:
- Power supplies
- Motor control circuits
- Telecommunication systems
- Solar power systems
- Automotive applications
Manufacturer
The MBR745 is manufactured by EIC Semiconductor, a leading global semiconductor company. It falls under the category of Diodes, specifically Schottky Rectifiers, designed to provide reliable rectification with low forward voltage and high efficiency.
This product was developed to meet the growing demand for highly efficient and reliable power conversion in various industrial applications.
Packages
The MBR745 comes in a plastic package suitable for surface-mount technology. This compact and efficient solution allows for easy integration into electronic circuits.
Equivalent Parts of MBR745
- BR745: A comparable Schottky Rectifier from EIC Semiconductor with similar features and performance.
- SMBJ45: An alternative surge protection device that offers equivalent functionality.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Schottky Diodes & Rectifiers | RoHS | Details |
REACH | Details | Product | Schottky Rectifiers |
Mounting Style | Through Hole | Package / Case | TO-220-2 |
Configuration | Single | Technology | Si |
If - Forward Current | 7.5 A | Vrrm - Repetitive Reverse Voltage | 45 V |
Vf - Forward Voltage | 840 mV | Ifsm - Forward Surge Current | 150 A |
Ir - Reverse Current | 100 uA | Minimum Operating Temperature | - 65 C |
Maximum Operating Temperature ! | + 150 C | Brand | Taiwan Semiconductor |
Height | 8.24 mm | Length | 10.5 mm |
Product Type ! | Schottky Diodes & Rectifiers | Factory Pack Quantity | 50 |
Subcategory | Diodes & Rectifiers | Type | Schottky Diode |
Width | 4.7 mm | Unit Weight | 0.211644 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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Price details
Prices listed do not include VAT.
Quantity | Unit Price |
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