1N4446 The 1N4446 is a Small Signal Diode from NXP Semiconductors. It features a 200mA forward current and a 75V reverse voltage rating.
Mfr Part #:

1N4446

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The 1N4446 is a Small Signal Diode from NXP Semiconductors. It features a 200mA forward current and a 75V reverse voltage rating.
✓ Total Stock: 30,000 pcs
$ Price Range: $0.99

1N4446 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request On Request

1N4446 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance
Forward Current
Forward Voltage
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Reverse Voltage
Storage Temperature
Tape & Reel

1N4446 Description

Short technical summary and product information.

The 1N4446 is a Small Signal Diode manufactured by NXP Semiconductors. This component is designed for various electronic applications requiring reliable diode functionality.

 

Key electrical specifications include a forward current of 200mA and a reverse voltage rating of 75V. The maximum forward surge current is 500mA, and the capacitance is rated at 4pF. The DC voltage rating is 100V.

 

Operating temperature ranges from a minimum of -65°C to a maximum of 150°C. The diode is housed in a DO-35 axial package, suitable for through-hole mounting.

 

This diode is compliant with RoHS3 standards and has an MSL rating of 1.

1N4446 Quick Information

Product Type: Small Signal Diode
Canonical Name: 1N4446 Small Signal Diode
Subcategory: Small Signal Diode

1N4446 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1N4446 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N4446 Features

  • 200mA forward current rating.
  • 75V reverse voltage capability.
  • 100V DC voltage rating.
  • DO-35 axial package.
  • Wide operating temperature range.

1N4446 Applications

  • Suitable for general signal rectification.
  • Used in switching power supplies.
  • Applicable in high-frequency circuits.
  • Ideal for consumer electronics.

1N4446 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum forward surge current of the 1N4446?

The maximum forward surge current is 500 mA.

What is the reverse voltage rating of the 1N4446?

The reverse voltage rating is 75 V.

What package type is used for the 1N4446?

The package type is DO-35.

What is the forward voltage of the 1N4446 at 1 mA?

The forward voltage is 1 V at 1 mA.

What is the capacitance of the 1N4446?

The capacitance is 4 pF.

What is the maximum operating temperature of the 1N4446?

The maximum operating temperature is 150°C.

What is the minimum operating temperature of the 1N4446?

The minimum operating temperature is -65°C.

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