Datasheets
1N4001 by:
Diodes Incorporated
Allied Electronic & Semiconductor Technology Inc
American Power Devices Inc
Baneasa SA
Bkc Semiconductors Inc
Bytesonic Corporation
Capar Components Corp
Central Semiconductor Corp
Changjiang Electronics Tech (CJ)
Changzhou Starsea Electronics Co Ltd
CHENMKO Enterprise Co Ltd
Codi Semiconductor Inc
Comchip Technology Corporation Ltd
Continental Device India Ltd
Crimson Semiconductor Inc
Daco Semiconductor Co Ltd
DC Components Co Ltd
Digitron Semiconductors
Diodes Incorporated
Diotec Electronics Corp
Diotec Semiconductor AG
Edal Industries Inc
EIC Semiconductor Inc
Excel (Suzhou) Semiconductor Co Ltd
Fagor Electrónica
Fairchild Semiconductor Corporation
FCI Semiconductor
FEMA Electronics Corporation
Fenghua (HK) Electronics Ltd
Formosa Microsemi Co Ltd
Freescale Semiconductor
Frontier Electronics Co Ltd
Fuji Electric Co Ltd
Galaxy Microelectronics
Galaxy Semi-Conductor Co Ltd
Gem Asia Enterprise Co Ltd
General Diode Corp
General Instrument
General Instrument Corp
General Transistor Corp
Goldentech Discrete Semiconductor Inc
Goodwork Semiconductor Co Ltd
Grande Electronics Ltd
Gulfsemi
Herrmann Kg
Hitano Enterprise Corp
HSMC Corporation
HVCA & CKE
HY Electronic Corp
International Components Corporation
International Rectifier
International Semiconductor Inc
Iskra Semic Capacitors Industry
ITT Corporation
JGD Semiconductors Co Ltd
Jinan Gude Electronic Device Co Ltd
Jinan Jingheng Electronics Co Ltd
Joemaster Systems Ltd
KEC
Kung Dar Electronics Co Ltd
Kuwait Semiconductor Co Ltd
KYOCERA Corporation
Ledex
Lion Enterprises Corp
Lite-On Semiconductor Corporation
Littelfuse Inc
Loras Industries Inc
LRC Leshan Radio Co Ltd
Luguang Electronic Technology Co Ltd
Lumimax Optoelectronic Technology
Major League Electronics
Master Instrument Corp
Matsuo Electric Co Ltd
Max-Lion Corp
MDD (Microdiode Electronics)
MERITEK Electronics Corporation
Micro Commercial Components
Micro Electronics Corporation
Micro Electronics Ltd
Microsemi Corporation
Mospec Semiconductor Corp
Motorola Mobility LLC
Motorola Semiconductor Products
MSKSEMI
New Jersey Semiconductor Products Inc
Nihon Inter Electronics Corporation
North American Philips Discrete Products Div
NTE Electronics Inc
NXP Semiconductors
onsemi
PACCOM
Pace Electronic Products
PanJit Semiconductor
Philips Semiconductors
PRO-AN Electronic Co Ltd
Promax-Johnton Electronic Corporation
Qua-Tron Electronics Industrial Co Ltd
Rectron Semiconductor
RFE International Inc
Rochester Electronics LLC
ROHM Semiconductor
Rugao Dachang Electronics Co Ltd
Sangdest Microelectronics (Nanjing) Co Ltd
Secos Corporation
Semiconductors Inc
Semiconductors Ltd
SEMIKRON
Semitronics Corp
Semiwill Semiconductor (Shanghai) Co Ltd
Sensitron Semiconductors
Sep Electronic Corp
Shandong Yiguang Electronic Joint Stock Co Ltd
Shanghai Lunsure Electronic Technology Co Ltd
Shenzhen Yixinsemi Electronics Co Ltd
Silicon Standard Corp
Silitek Corp
Sino-American Silicon Products Inc
Solitron Devices Inc
SPC Multicomp
SR Components Inc
STMicroelectronics
Sun Wai Electronic Co
Surge Components Inc
Sussex Semiconductor Inc
Suzhou Good-Ark Electronics Co Ltd
SynSemi Inc
Taitron Components Inc
Taiwan Semiconductor
Tak Cheong Electronics (Holdings) Co Ltd
TDK Micronas GmbH
Terry Semiconductor Inc
Texas Instruments
Tianjin Zhonghuan Semiconductor Joint-Stock Co Ltd
Toshiba America Electronic Components
Transpro Electronics Corp
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Resistors
TWGMC
U-Fo Top-Tech Co Ltd
Uniohm Corp
Usha Ltd
Varo Quality Semiconductor Inc
Vishay Dale
Vishay Huntington
Vishay Intertechnologies
Vishay Semiconductors
Vishay Sprague
Way-Tech Enterprise Co Ltd
WEITRON INTERNATIONAL CO., LTD.
Won-Top Electronics Co Ltd
YAGEO Corporation
Yangzhou Yangjie Electronics Co Ltd
Not Found

Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2

Part Details for 1N4001 by Diodes Incorporated

Results Overview of 1N4001 by Diodes Incorporated

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

1N4001 Information

1N4001 by Diodes Incorporated is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for 1N4001

Part # Distributor Description Stock Price Buy
Bristol Electronics   5852
RFQ
Bristol Electronics   Min Qty: 45 1460
  • 45 $0.1125
  • 135 $0.0750
  • 468 $0.0188
$0.0188 / $0.1125 Buy Now
Quest Components 1 A, 50 V, SILICON, SIGNAL DIODE, DO-41 8
  • 1 $0.0350
$0.0350 Buy Now
Quest Components 1 A, 50 V, SILICON, SIGNAL DIODE, DO-41 (Also Known As: 1N4001MSCT) 8
  • 1 $0.0350
$0.0350 Buy Now

Part Details for 1N4001

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1N4001 Part Data Attributes

1N4001 Diodes Incorporated
Buy Now Datasheet
Compare Parts:
1N4001 Diodes Incorporated Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2
Select a part to compare:
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer DIODES INC
Part Package Code DO-41
Package Description PLASTIC PACKAGE-2
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.80
Samacsys Manufacturer Diodes Incorporated
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1 V
JEDEC-95 Code DO-41
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 30 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 50 V
Surface Mount NO
Terminal Finish Matte Tin (Sn)
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 40

Alternate Parts for 1N4001

This table gives cross-reference parts and alternative options found for 1N4001. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4001, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
HER108 Rectron Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2 1N4001 vs HER108
HER108H03 Rectron Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41 1N4001 vs HER108H03
HER108-GT3 Sensitron Semiconductors Check for Price Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41, LEAD FREE, PLASTIC PACKAGE-2 1N4001 vs HER108-GT3
1N4001-E3/54 Vishay Intertechnologies $0.0588 Rectifier Diode, 1 Phase, 1 Element, 1A, 50V V(RRM), Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN 1N4001 vs 1N4001-E3/54
HER108H02-4 Rectron Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41 1N4001 vs HER108H02-4
1N3957 Central Semiconductor Corp Check for Price Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, GPR-1A, 2 PIN 1N4001 vs 1N3957
RL1N4001-B Rectron Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, PLASTIC, A-405, 2 PIN 1N4001 vs RL1N4001-B
HER108M04 Rectron Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41 1N4001 vs HER108M04
HER108M05 Rectron Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41 1N4001 vs HER108M05
Part Number Manufacturer Composite Price Description Compare
1N4001 Bkc Semiconductors Inc Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-41, GLASS PACKAGE-2 1N4001 vs 1N4001
1N4001 Surge Components Inc Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2 1N4001 vs 1N4001
1N4001 Excel (Suzhou) Semiconductor Co Ltd Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2 1N4001 vs 1N4001
1N4001 Diotec Electronics Corp Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-41 1N4001 vs 1N4001
1N4001 SEMIKRON Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 1N4001 vs 1N4001
1N4001 International Rectifier Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-204AL 1N4001 vs 1N4001
1A1 Promax-Johnton Electronic Corporation Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, PLASTIC, R-1, 2 PIN 1N4001 vs 1A1
1N4001G Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2 1N4001 vs 1N4001G
1N4001-T3 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Rectifier Diode, 1 Element, 1A, 50V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2 1N4001 vs 1N4001-T3
1N4001 Motorola Mobility LLC Check for Price 1A, 50V, SILICON, SIGNAL DIODE, DO-41, PLASTIC, CASE 59-03, 2 PIN 1N4001 vs 1N4001

1N4001 Related Parts

1N4001 Frequently Asked Questions (FAQ)

  • The maximum surge current rating of the 1N4001 is 30A for a single cycle, as specified in the datasheet. However, it's essential to note that this rating is based on a specific test condition and may not reflect real-world scenarios. It's recommended to derate the surge current based on the application's requirements and environmental conditions.

  • The 1N4001 is a standard rectifier diode, not optimized for high-frequency switching. It may exhibit higher switching losses and reduced performance at frequencies above 100 kHz. If high-frequency switching is required, consider using a diode specifically designed for high-frequency applications, such as the 1N4148 or 1N4933.

  • The 1N4001 has a maximum operating junction temperature of 150°C. While it can operate at high temperatures, its performance and reliability may degrade over time. If your application requires operation above 125°C, consider using a diode with a higher temperature rating, such as the 1N4007 or 1N5408.

  • The 1N4001 can be used as a freewheeling diode, but it may not be the best choice due to its relatively slow reverse recovery time (trr) of 3 μs. A faster diode with a shorter trr, such as the 1N4933 or 1N4935, may be more suitable for this application to minimize power losses and electromagnetic interference (EMI).

  • To ensure proper soldering and mounting, follow the recommended soldering profile and thermal management guidelines provided in the datasheet. Use a sufficient amount of thermal interface material (TIM) between the diode and heat sink, and ensure the heat sink is properly sized and mounted to dissipate heat efficiently.