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High-speed diode

ISO14001 ISO9001 DUNS

Brands: STMicroelectronics

Mfr.Part #: STTH2003CG

Datasheet: STTH2003CG Datasheet (PDF)

Package/Case: TO-263-3

Product Type: Diode Arrays

RoHS Status:

Stock Condition: 6,275 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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STTH2003CG General Description

Diode Array 1 Pair Common Cathode 300 V 10A Surface Mount




Parameter Value Parameter Value
Manufacturer STMicroelectronics Product Category Rectifiers
RoHS Details Mounting Style SMD/SMT
Package / Case D2-PAK Vr - Reverse Voltage 300 V
If - Forward Current 10 A Type Fast Recovery Rectifiers
Configuration Dual Common Cathode Vf - Forward Voltage 1.25 V
Max Surge Current 110 A Ir - Reverse Current 20 uA
Recovery Time 35 ns Maximum Operating Temperature + 175 C
Series STTH2003 Brand STMicroelectronics
Height 4.6 mm (Max) Length 10.28 mm (Max)
Pd - Power Dissipation - Product Rectifiers
Product Type Rectifiers Factory Pack Quantity 1000
Subcategory Diodes & Rectifiers Width 9.35 mm (Max)
Unit Weight 0.070548 oz


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


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.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The STTH2003CG is a high-efficiency, fast-recovery diode designed for use in high frequency circuits. It has a low forward voltage drop and a high surge current capability, making it ideal for applications such as power supplies, inverters, and freewheeling diodes.
  • Equivalent

    The equivalent products of STTH2003CG chip are STTH2003CT, STTH2003CN, and STTH2003S. These products are also Schottky diodes with similar specifications and application capabilities.
  • Features

    1. High voltage Schottky diode 2. 20A continuous forward current 3. Low forward voltage drop 4. Fast switching speed 5. High surge current capability 6. TO-220AB package 7. High temperature operation up to 175°C 8. Avalanche energy capability of 40mJ
  • Pinout

    STTH2003CG is a dual ultrafast diode with a pin count of 2. It is commonly used in high-frequency rectification circuits where fast switching is required. The dual diode configuration allows for improved efficiency and reduced power losses in power supply and motor control applications.
  • Manufacturer

    STTH2003CG is manufactured by STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs, manufactures, and markets a wide range of semiconductor products, including microcontrollers, power management components, and sensors. They are a leading supplier of semiconductors in various industries such as automotive, industrial, and consumer electronics.
  • Application Field

    STTH2003CG is a fast switching diode that is commonly used in high frequency rectification and power factor correction applications. It is suitable for use in power supplies, LED lighting, motor drives, and battery chargers due to its high efficiency and low forward voltage drop.
  • Package

    The STTH2003CG chip is in a D²PAK package, with a surface mount form. It measures 10.41mm x 14.50mm x 4.60mm in size.

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