B0540WS-7
Schottky diode 40V 0.5A SOD-323 T/R





Brands: Diodes Incorporated
Mfr.Part #: B0540WS-7
Datasheet: B0540WS-7 Datasheet (PDF)
Package/Case: SOD-323-2
RoHS Status:
Stock Condition: 3,716 pcs, New Original
Product Type: Single Diodes
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
20 | $0.033 | $0.660 |
200 | $0.026 | $5.200 |
600 | $0.022 | $13.200 |
3000 | $0.020 | $60.000 |
9000 | $0.018 | $162.000 |
21000 | $0.017 | $357.000 |
In Stock 3,716 PCS
B0540WS-7 General Description
The B0540WS-7 is a Schottky rectifier diode ideal for circuits requiring a maximum repetitive reverse voltage (Vrrm) of 40V and a forward current (If(AV)) of 500mA. It features a single diode configuration in a SOD-323 case style with 2 pins for easy installation. The maximum forward voltage (VF) is 550mV, and the device can handle a forward surge current (Ifsm) of up to 3A. Operating temperatures range from -40°C to +125°C, with a maximum junction temperature (Tj) of 125°C. The B0540WS-7 belongs to the B0540 Series and is suitable for automotive applications, meeting the necessary standards for reliability. With silicon semiconductor technology and a surface mount device termination type, this diode offers dependable performance and versatility in various electronic circuits

Features
UL RECOGNIZEDApplication
The B0540WS-7 is suitable for use in a variety of applications, including power supplies, automotive electronics, and consumer electronics. It can also be used in high-frequency switching applications, such as in DC-DC converters.
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Product | Schottky Rectifiers | Mounting Style | SMD/SMT |
Configuration | Single | Technology | Si |
Contact Current Rating | 500 mA | Vrrm - Repetitive Reverse Voltage | 40 V |
Reference Voltage | 550 mV | Current - UL | 3 A |
Current - Output / Channel | 5 uA | Minimum Operating Temperature (°C) | - 40 |
Maximum Operating Temperature (°C) | + 125 | Series | B0540 |
Height | 1 mm | Length | 1.8 mm |
Factory Pack Quantity | 3000 | Manufacturer Type | Schottky Diode |
Width | 1.4 mm |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the B0540WS-7?
A: To place an order for the B0540WS-7, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the B0540WS-7?
A: We offer a 1-year warranty on the B0540WS-7. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of B0540WS-7 from Diodes Incorporated?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Diodes Incorporated manufacturers and authorized agents. All Diodes Incorporated suppliers must pass a qualification review before they can list their B0540WS-7 products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the B0540WS-7 chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Diodes Incorporated information page to find comprehensive details about the B0540WS-7.
Q: Are the price and stock information for B0540WS-7 on Ovaga's platform accurate?
A: Inventory levels for Diodes Incorporated products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for B0540WS-7?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the B0540WS-7?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The B0540WS-7 chip is a small semiconductor device used in electronics for voltage protection. It acts as a high-speed switch, efficiently diverting excess voltage to prevent damage to surrounding circuitry. It can handle up to 60 volts of power and has a low operating resistance, ensuring minimal power loss. The chip is commonly used in various applications, such as mobile devices, automotive electronics, and industrial equipment.
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Equivalent
The equivalent products of the B0540WS-7 chip are B0540W, SMBJ5.0, SMLJ5.0, SMBJ5.0A, and P4SMAT5.0A. -
Features
The B0540WS-7 is a Schottky barrier diode characterized by its low forward voltage drop and fast switching speed. It has a maximum average rectified current of 500 mA, a forward voltage of 0.32 V, and a reverse breakdown voltage of 40 V. It is commonly used in low voltage, high-speed switching applications. -
Pinout
The B0540WS-7 is a SOD-323 package diode with 2 pins. It is a Schottky barrier diode (SBD) that conducts current primarily in one direction and provides low forward voltage drop, making it suitable for power rectification and protection applications. -
Manufacturer
The manufacturer of the B0540WS-7 is Rohm Semiconductor. Rohm Semiconductor is a Japanese company that specializes in the design and production of integrated circuits and other electronic components. It is known for its wide range of semiconductor products and solutions for various industries including automotive, consumer electronics, and industrial equipment. -
Application Field
The B0540WS-7 is a Schottky barrier diode suitable for various applications, including voltage clamping, protection circuits, and signal processing in consumer electronics, telecommunication equipment, and automotive systems. It can also be used as a rectifier in power supplies and battery chargers, where low forward voltage drop and fast switching speed are required. -
Package
The B0540WS-7 chip is provided in a TF Package (SOD-323F) with a forward current of 540 mA and a peak forward surge current of 8 Amperes.
Assembly Advice
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