STTH812G
Fast high voltage diode with a current rating of 8A and voltage rating of 1200V





Brands: Stmicroelectronics
Mfr.Part #: STTH812G
Datasheet: STTH812G Datasheet (PDF)
Package/Case: TO-263-3
Product Type: Single Diodes
RoHS Status:
Stock Condition: 936 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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STTH812G General Description
The STTH812G is not only a powerhouse of performance but also environmentally friendly, being RoHS compliant. This means that it meets the strict standards for the restriction of hazardous substances, making it a safe and sustainable choice for your applications. Whether you need a diode for high-frequency switching or demanding industrial operations, the STTH812G is sure to exceed your expectations with its superior efficiency, reliability, and environmental responsibility

Features
- High efficiency conversion rate
- Overvoltage protection built-in
- Suitable for industrial use
Application
- Aerospace industry
- Medical devices
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Mounting Style | SMD/SMT | Vr - Reverse Voltage | 1.2 kV |
If - Forward Current | 8 A | Type | Fast Recovery Rectifiers |
Configuration | Single | Vf - Forward Voltage | 2.2 V |
Max Surge Current | 80 A | Ir - Reverse Current | 8 uA |
Recovery Time | 50 ns | Maximum Operating Temperature | + 175 C |
Series | STTH812 | Brand | STMicroelectronics |
Height | 4.6 mm (Max) | Length | 10.4 mm (Max) |
Product | Rectifiers | Factory Pack Quantity | 1000 |
Width | 9.35 mm (Max) | Unit Weight | 0.070548 oz |
Base Product Number | STTH812 |
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 STTH812G?
A: To place an order for the STTH812G, 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 STTH812G?
A: We offer a 1-year warranty on the STTH812G. 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 STTH812G from Stmicroelectronics?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Stmicroelectronics manufacturers and authorized agents. All Stmicroelectronics suppliers must pass a qualification review before they can list their STTH812G 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 STTH812G 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 Stmicroelectronics information page to find comprehensive details about the STTH812G.
Q: Are the price and stock information for STTH812G on Ovaga's platform accurate?
A: Inventory levels for Stmicroelectronics 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 STTH812G?
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 STTH812G?
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.
Equivalent Parts
For the STTH812G component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : MBR8100
Brands :
Package :
Description : manufactured by ON Semiconductor, with a voltage rating of 100V and a maximum forward current rating of 8A.
Part Number : VS-8EWF06SPBF
Brands :
Package :
Description : manufactured by Vishay, with a voltage rating of 600V and a maximum forward current rating of 8A.
Part Number : BYW98-200
Brands :
Package :
Description : manufactured by NXP, with a voltage rating of 200V and a maximum forward current rating of 8A.
Part points
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The STTH812G is a high-voltage, fast-switching diode designed for various applications, including telecommunications, industrial automation, consumer electronics, power supplies, and renewable energy systems. Key features include rapid switching performance, soft turn-off characteristic, and a compact D2PAK package. The device offers high reliability, wide operating temperature range, epoxy encapsulation, and powerful capabilities in terms of power handling, efficiency, isolation voltage, thermal dissipation, and noise emission.
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Equivalent
The equivalent products of STTH812G, a high-voltage diode, might include other fast-switching diodes from STMicroelectronics or similar manufacturers like ON Semiconductor or Diodes Inc., with comparable ratings in voltage and current handling. -
Features
The STTH812G diode features a compact D2PAK package, designed for high-temperature and reliability applications. Key features include:
Rapid switching performance: Ensures fast transitions between conducting and non-conducting states.
Soft turn-off characteristic: Reduces the voltage overshoot during switching, which can be beneficial in sensitive circuits.
High power handling capability: Allows the diode to dissipate significant amounts of energy without compromising its integrity.
Low noise emission and long lifespan: Ensures a clean signal transmission and robust performance over time.
Suitable for various applications: Including telecommunications equipment, industrial automation, consumer electronics, power supplies, and more. In summary, the STTH812G diode is designed for fast, reliable switching with low noise emissions, making it suitable for a wide range of demanding application scenarios. -
Manufacturer
The manufacturer of the STTH812G is STMicroelectronics, a global semiconductor company. Specializing in innovative and high-performance ICs, STMicroelectronics serves various industries including telecommunications, automotive, and consumer electronics. With a strong focus on research and development, STMicroelectronics is known for pushing technological boundaries. -
Application Field
The STTH812G diode finds application in various industries, including telecommunications, industrial automation, consumer electronics, power supplies, instrumentation, renewable energy systems, and motor control. Its high reliability and fast switching make it suitable for demanding applications. -
Package
The STTH812G diode has a D2PAK package type, which is compact and suitable for various applications.
Assembly Advice
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Datasheet PDF
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