Can I request technical information for ST40250?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to ST40250.

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ST40250 SMC Diode Solutions product image

SOURCING SUPPORT

Need Help With ST40250?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.

Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

SMC Diode Solutions RFQ AVAILABLE

ST40250

250V, 40A, TO-220AC, ULTRA LOW V

Part Number: ST40250

Manufacturer: SMC Diode Solutions

Category: Single Diodes

Package: TO-220-2

Datasheet:: ST40250.pdf

Description: 250V, 40A, TO-220AC, ULTRA LOW V

Select Quantity Stock: 808

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TECHNICAL RESOURCES

ST40250 Technical Information

Specifications
FAQ
Hot Sale
Packaging
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Specifications

Product Attribute: Attribute Value

Part Number: ST40250

Manufacturer: SMC Diode Solutions

Package: TO-220-2

Series: -

Package/Case: TO-220-2

Packaging: Tube

Product Status: Active

Technology: Schottky

Voltage - DC Reverse (Vr) (Max): 250 V

Current - Average Rectified (Io): 40A

Voltage - Forward (Vf) (Max) @ If: 1 V @ 40 A

Speed: Fast Recovery =< 500ns, > 200mA (Io)

Reverse Recovery Time (trr): -

Current - Reverse Leakage @ Vr: 250 µA @ 250 V

Capacitance @ Vr, F: 690pF @ 5V, 1MHz

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: TO-220AC

Operating Temperature - Junction: -55°C ~ 150°C

Frequently Asked Questions

1. How can I order ST40250 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of ST40250?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of ST40250 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for ST40250?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for ST40250?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

ST40250 Procurement and Technical Support

ST40250 is manufactured by SMC Diode Solutions. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing ST40250 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for ST40250.

Part Number: ST40250

Manufacturer: SMC Diode Solutions

Package: TO-220-2

Category: Single Diodes

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Payment Method

PayPal Bank Transfer VISA Mastercard Western Union

Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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