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HomeProductsDiscrete Semiconductor ProductsDiodes - Rectifiers - Arrays40CPQ045
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40CPQ045 - SMC Diode Solutions

Manufacturer Part Number
40CPQ045
Manufacturer
Sangdest Microelectronics / Nanjing (SMC Diode Solutions)
Allelco Part Number
32D-40CPQ045
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
40A, 45V, TO-247AD, SCHOTTKY REC
Package
TO-247AD
Data sheet
1.40CPQ045.pdf ...

Datasheets

40CPQ035/40/45.pdf

Environmental Information

SMC Diodes REACH 205.pdf SMC Diodes RoHS.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 37253

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Specifications

40CPQ045 Tech Specifications
SMC Diode Solutions - 40CPQ045 technical specifications, attributes, parameters and parts with similar specifications to SMC Diode Solutions - 40CPQ045

Product Attribute Attribute Value  
Manufacturer Sangdest Microelectronics / Nanjing (SMC Diode Solutions)  
Voltage - Forward (Vf) (Max) @ If 490 mV @ 20 A  
Voltage - DC Reverse (Vr) (Max) 45 V  
Technology Schottky  
Supplier Device Package TO-247AD  
Speed Fast Recovery =< 500ns, > 200mA (Io)  
Series -  
Package / Case TO-247-3  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature - Junction -55°C ~ 150°C  
Mounting Type Through Hole  
Diode Configuration 1 Pair Common Cathode  
Current - Reverse Leakage @ Vr 4 mA @ 45 V  
Current - Average Rectified (Io) (per Diode) 20A  
Base Product Number 40CPQ  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99

Parts with Similar Specifications

The three parts on the right have similar specifications to SMC Diode Solutions 40CPQ045

Product Attribute 40CPQ045 40CPQ050 40CPQ035 40CPQ035
Part Number 40CPQ045 40CPQ050 40CPQ035 40CPQ035
Manufacturer Vishay General Semiconductor - Diodes Division SMC Diode Solutions Vishay General Semiconductor - Diodes Division SMC Diode Solutions
Diode Configuration - - - -
Current - Reverse Leakage @ Vr - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Operating Temperature - Junction - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Speed - - - -
Technology - - - -
Voltage - Forward (Vf) (Max) @ If - - - -
Series - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Current - Average Rectified (Io) (per Diode) - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage - DC Reverse (Vr) (Max) - - - -

40CPQ045 Datasheet PDF

Download 40CPQ045 pdf datasheets and SMC Diode Solutions documentation for 40CPQ045 - SMC Diode Solutions.

Datasheets
40CPQ035/40/45.pdf
Environmental Information
SMC Diodes REACH 205.pdf SMC Diodes RoHS.pdf

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SMC Diode Solutions

40CPQ045

SMC Diode Solutions
32D-40CPQ045

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