1N4001 Standard recovery rectifier diode, 50V repetitive peak reverse voltage, 1A average forward current, in a DO-41 through-hole package.
Mfr Part #:

1N4001

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Standard recovery rectifier diode, 50V repetitive peak reverse voltage, 1A average forward current, in a DO-41 through-hole package.
Total Stock: 2,566 pcs

1N4001 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,580 pcs
1580 pcs On Request 1 On Request On Request 0609 On Request On Request
Non-Authorised Inventory information
986 pcs
986 pcs On Request 1 On Request On Request On Request On Request On Request

1N4001 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Avalanche Rated
Average Forward Current
Capacitance @ Vr, F
Conflict Minerals
Current
ESD Sensitivity
Flammability Rating
Forward Voltage
Halogen Free
Junction Capacitance
Junction Temperature
Lead Style
Marking
Mounting Type
Operating Temperature
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Package / Case
Packaging Type
Peak Forward Surge Current
Qualification
Repetitive Peak Reverse Voltage
Reverse Leakage Current
Reverse Recovery Time
SVHC Present
Solder Temperature
Speed
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance (Junction to Leads)
Thermal Resistance Junction-to-Ambient
UL Recognition
Voltage
Weight
i²t Rating

1N4001 Description

Short technical summary and product information.

The 1N4001 is a standard recovery rectifier diode from On Semiconductor, designed for general-purpose 50/60 Hz mains rectification and polarity protection applications. It features a repetitive peak reverse voltage (VRRM) of 50 V and an average forward rectified current (IFAV) of 1 A at an ambient temperature of 75°C.

 

Key electrical characteristics include a forward voltage of 1.1 V at 1 A, a peak forward surge current of 30 A (60 Hz), and a typical reverse recovery time of 1500 ns. The device is rated for an operating junction temperature range of -55°C to 175°C and is housed in a DO-41 (DO-204AL) axial-lead through-hole package.

 

The 1N4001 is suitable for commercial and industrial grade applications. It is RoHS compliant with exemption 7(a)-I and REACH declarable. The package is UL 94V-0 rated and the component is not ESD sensitive.

1N4001 Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: 1N4001
Canonical Name: 1N4001 Standard Recovery Rectifier Diode
Subcategory: Single Rectifier Diode

1N4001 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Declarable
Lead Free: Yes

1N4001 Features

  • Standard recovery rectifier diode, 50V VRRM.
  • Rated for 1A average forward current.
  • DO-41 through-hole axial package.
  • Operating temperature range -55°C to 175°C.
  • RoHS compliant with exemption 7(a)-I.

1N4001 Applications

  • Used in 50/60 Hz mains rectification circuits.
  • Suitable for polarity protection applications.
  • Ideal for general purpose power supplies.

1N4001 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage (VRRM) of the 1N4001?

The 1N4001 has a VRRM of 50 V.

What is the average forward current rating of the 1N4001?

The average forward rectified current (IFAV) is 1 A at an ambient temperature of 75°C.

What is the forward voltage drop of the 1N4001 at 1 A?

The forward voltage is 1.1 V at a forward current of 1 A and junction temperature of 25°C.

What is the reverse recovery time of the 1N4001?

The typical reverse recovery time (trr) is 1500 ns, measured at IF=0.5 A, IR=1 A, and to 0.25 A.

What package does the 1N4001 come in?

The 1N4001 is available in a DO-41 (DO-204AL) axial-lead through-hole package.

What is the operating temperature range of the 1N4001?

The operating junction temperature range is -55°C to 175°C.

What is the peak forward surge current rating of the 1N4001?

The peak forward surge current (IFSM) is 30 A at 60 Hz (half sine wave) and 27 A at 50 Hz.

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