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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
Hybrid Electronics ✓
Non-Authorised Inventory information
1,580 pcs
On Request
1580 pcs On Request 1 On Request On Request 0609 On Request On Request
NTD Electronics ✓
Non-Authorised Inventory information
986 pcs
On Request
986 pcs On Request 1 On Request On Request On Request On Request On Request
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1N4001 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Conflict Minerals
Current
Forward Voltage
Halogen Free
Junction Capacitance
Junction Temperature
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Forward Surge Current
Reverse Recovery Time
SVHC Present
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage
Weight
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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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