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Home  Diodes - Rectifiers - Single  1N4148,143 Datasheets | Diodes - Rectifiers - Single DIODE GEN PURP 100V 200MA ALF2

Oct 8 2020

1N4148,143 Datasheets | Diodes - Rectifiers - Single DIODE GEN PURP 100V 200MA ALF2

Product Overview

Image:
1N4148-143
Manufacturer Part#: 1N4148,143
Product Category: Diodes - Rectifiers - Single
Stock: No
Manufacturer: NXP USA Inc.
Description: DIODE GEN PURP 100V 200MA ALF2
Datasheet: 1N4148, 4448 Datasheet
Package: DO-204AH, DO-35, Axial
Minimum: 1
Lead Time: 3(168 Hours)
Quantity: On Order
Send RFQ: Inquiry

1N4148,143 Images are for reference only.

1N4148,143

CAD Models

Product Attributes

Manufacturer: NXP USA Inc.
Series: -
Packaging: Cut Tape (CT)
Packaging: Tape & Box (TB)
Part Status: Obsolete
Diode Type: Standard
Voltage - DC Reverse (Vr) (Max): 100V
Current - Average Rectified (Io): 200mA (DC)
Voltage - Forward (Vf) (Max) @ If: 1V @ 10mA
Speed: Small Signal =< 200mA (Io) Any Speed
Current - Reverse Leakage @ Vr: 25nA @ 20V
Capacitance @ Vr F: 4pF @ 0V 1MHz
Mounting Type: Through Hole
Package / Case: DO-204AH DO-35 Axial
Supplier Device Package: ALF2
Operating Temperature - Junction: 200°C (Max)
Base Part Number: 1N41
Reverse Recovery Time (trr): 4ns

Alternative Models

1N4148TA
ON Semiconductor 1N4148TA
priceUSD 0.014
Reverse Recovery Time4 ns
Max Reverse Leakage Current-
Average Rectified Current200 mA
Forward Voltage1 V
Case/PackageAxial
MountThrough Hole
Authorized Distributors13
1N4148TR
ON Semiconductor 1N4148TR
priceUSD 0.012
Reverse Recovery Time4 ns
Average Rectified Current200 mA
Forward Voltage1 V
Case/PackageAxial
MountThrough Hole
Authorized Distributors13
Max Reverse Leakage Current-
1N914TR
ON Semiconductor 1N914TR
priceUSD 0.015
Reverse Recovery Time4 ns
Max Reverse Leakage Current-
Average Rectified Current200 mA
Forward Voltage1 V
Case/Package-
MountThrough Hole
Authorized Distributors13

Descriptions

Diode Switching 100V 0.2A 2-Pin ALF Ammo:Newark
DIODE GEN PURP 100V 200MA ALF2:Digi-Key
1N4148; 1N4448 - High-speed diodes:Nexperia
STANDARD MARKING * AMMOPACK, AXIAL, 26MM:WPG Americas

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Documents & Media

Datasheets: 1N4148, 4448 Datasheet
PCN Packaging: Format/Content/Logo Label 07/Feb/2015
PCN Other: SOD27,66,68,80 Package 29/Jul/2013
HTML Datasheet: 1N4148, 4448 Datasheet
EDA / CAD Models: 1N4148 by Ultra Librarian

Distributors

Image PartNo Manufacturer Descriptions Stock Step Price
1N4148-143 1N4148,143 NXP USA Inc. DIODE GEN PURP 100V 200MA ALF2   On Order

N/A

1N4148-143 1N4148,143 NXP Semiconductors Diode Switching 100V 0.2A 2-Pin ALF Ammo:Newark
DIODE GEN PURP 100V 200MA ALF2:Digi-Key
1N4148; 1N4448 - High-speed diodes:Nexperia
STANDARD MARKING * AMMOPACK, AXIAL, 26MM:WPG Americas
 
On Order

1:$0.010

1N4148-143 1N4148,143 NXP Semiconductors 1N4148; 1N4448 - High-speed diodes AXIAL 2-Pin   On Order

$0.0100

Popularity by Region

  • 1. China
    100
  • 2. United States
    100
  • 3. India
    98
  • 4. South Korea
    95
  • 5. Israel
    92
  • 6. Canada
    87
  • 7. Brazil
    85
  • 8. Taiwan
    84
  • 9. Singapore
    83
  • 10. Malaysia
    83
  • 11. United Kingdom
    83
  • 12. El Salvador
    81
  • 13. Germany
    81
  • 14. Mexico
    80
  • 15. France
    78
  • 16. Turkey
    78
  • 17. Belarus
    78
  • 18. Hong Kong
    78
  • 19. Spain
    76
  • 20. Belgium
    76
  • 21. Italy
    75
  • 22. Russia
    75
  • 23. Argentina
    74
  • 24. Sweden
    74
  • 25. Chile
    74
  • 26. Peru
    74
  • 27. Philippines
    73
  • 28. Ukraine
    73
  • 29. Netherlands
    73
  • 30. Vietnam
    73
  • 31. ALA
    72
  • 32. Cambodia
    71
  • 33. Lithuania
    71
  • 34. Thailand
    71
  • 35. Japan
    70
  • 36. Venezuela
    70
  • 37. Portugal
    70
  • 38. Armenia
    69
  • 39. Pakistan
    69
  • 40. Norway
    69
  • 41. Algeria
    69
  • 42. Saudi Arabia
    69
  • 43. Cameroon
    69
  • 44. Iraq
    68
  • 45. Luxembourg
    68
  • 46. Colombia
    68
  • 47. Bolivia
    67
  • 48. Switzerland
    67
  • 49. Poland
    67
  • 50. Romania
    67
  • 51. South Africa
    67
  • 52. Ireland
    67
  • 53. Madagascar
    67
  • 54. Zambia
    67
  • 55. Croatia
    66
  • 56. Uzbekistan
    66
  • 57. Czech Republic
    66
  • 58. Bahamas
    66
  • 59. Afghanistan
    66
  • 60. Angola
    66
  • 61. Dominican Republic
    66
  • 62. Slovakia
    66
  • 63. Yemen
    66
  • 64. Estonia
    66
  • 65. Saint Helena, Ascension and Tristan da Cunha
    66
  • 66. Burkina Faso
    66
  • 67. Bosnia and Herzegovina
    66
  • 68. Guinea
    66
  • 69. Puerto Rico
    66
  • 70. Egypt
    65
  • 71. Sri Lanka
    65
  • 72. Nigeria
    65
  • 73. Slovenia
    65
  • 74. Hungary
    65
  • 75. Bulgaria
    65
  • 76. Macao
    65
  • 77. San Marino
    65
  • 78. Ecuador
    64
  • 79. Finland
    64
  • 80. Malta
    64
  • 81. Uruguay
    64
  • 82. Albania
    63
  • 83. Australia
    63
  • 84. Austria
    63
  • 85. Bangladesh
    63
  • 86. Costa Rica
    63
  • 87. Greece
    63
  • 88. Guatemala
    63
  • 89. Indonesia
    63
  • 90. Kazakhstan
    63
  • 91. Laos
    63
  • 92. Morocco
    63
  • 93. Mongolia
    63
  • 94. Nepal
    63
  • 95. Panama
    63
  • 96. Iceland
    63
  • 97. Moldova
    63
  • 98. United Arab Emirates
    63
  • 99. North Macedonia
    63
  • 100. Azerbaijan
    63
  • 101. Honduras
    63
  • 102. Jamaica
    63
  • 103. Serbia
    63
  • 104. Uganda
    63
  • 105. Nicaragua
    63
  • 106. New Zealand
    63
  • 107. Palestinian Territory
    63
  • 108. Togo
    63
  • 109. Myanmar
    62
  • 110. Liechtenstein
    62
  • 111. Benin
    61
  • 112. Democratic Republic of the Congo
    61
  • 113. Denmark
    61
  • 114. Ethiopia
    61
  • 115. Gabon
    61
  • 116. Latvia
    61
  • 117. Rwanda
    61
  • 118. Tanzania
    61
  • 119. Samoa
    61
  • 120. Montenegro
    61
  • 121. Oman
    61
  • 122. Kenya
    61
  • 123. Jordan
    60
  • 124. Tunisia
    60
  • 125. French Guiana
    60
  • 126. Brunei Darussalam
    60
  • 127. Georgia
    59
  • 128. Paraguay
    59
  • 129. Trinidad and Tobago
    59
  • 130. Mauritius
    58
  • 131. Maldives
    58
  • 132. Botswana
    57
  • 133. Ghana
    57

1N4148,143 Popularity by Region

You May Also Be Interested In

Part Number Manufacturer Package Quantity Description
1N4734A,113 Nexperia USA Inc. DO-204AL, DO-41, Axial On Order Zener Diode 5.6V 1W ±5% Through Hole DO-41
1N4007GP-E3/73 Vishay Semiconductor Diodes Division DO-204AL, DO-41, Axial 6000 PCS DIODE GEN PURP 1KV 1A DO204AL
1N4728UR-1 Microsemi Corporation DO-213AB, MELF On Order Zener Diode 3.3V 1W ±10% Surface Mount DO-213AB
1N4004 Rectron USA DO-204AL, DO-41, Axial On Order Diode Standard 1000V 1A Through Hole DO-41
1N4001 EIC SEMICONDUCTOR INC. DO-204AL, DO-41, Axial On Order Diode Standard 50V 1A Through Hole DO-41
1N4148W-13-F Diodes Incorporated SOD-123 140000 PCS DIODE GEN PURP 100V 150MA SOD123
1N4007-E3/73 Vishay Semiconductor Diodes Division DO-204AL, DO-41, Axial On Order DIODE GEN PURP 1KV 1A DO204AL
1N4728A NTE Electronics, Inc Axial On Order Zener Diode 3.3V 1W ±0.5% Through Hole Axial
1N4005 Micro Commercial Co DO-204AL, DO-41, Axial On Order Diode Standard 600V 1A Through Hole DO-41
1N4740A TR PBFREE Central Semiconductor Corp DO-204AL, DO-41, Axial On Order Zener Diode 10V 1W ±5% Through Hole DO-41

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FAQ:

Is 1n4148 a Schottky diode?

First 1N4148 isn't Schottky diode. It's true it is a switching diode (fast) but not Schottky.

What is a switching diode used for?

A switching diode is suitable for switching a small signal of up to 100 mA, acting as a rectifier. In contrast, a rectifier diode is used for AC line rectification (from alternating current to direct current). Switching diodes are designed to handle a voltage of less than tens of volts.

What do 4148 and N in diode 1N4148 mean?

XNXXXX, this is the representation of semi-conducting bulk components of the American Standards Association. XXXX represents the model number, usually a string of numbers. N means PN junction. The number in front represents the number of PN junctions. For example, 1N4148 means that it has only one PN junction (ie diode), and 4148 is the model number. Similar to 1N4007, 1N4734 and the like are diodes. 2N means that there are two PN junctions, which are triodes or field effect transistors. For example, common 2N3904, 2N2222 and the like are triodes. 2N5515 is a field effect tube (N-channel JFET) Many 4N and 6N are photocouplers, such as 4N25, 6N137 and so on.

What is the difference between 1N4148 and 1N4007?

1N4148 is a commonly used switching diode (normal forward current If: 150mA, maximum repetitive peak voltage Umax: 100V, reverse recovery time trr: 4ns). IN4007 is also a common rectifier diode (positive power constant forward current If:1A, maximum repetitive peak voltage Umax:1000V). So they are diodes with different characteristics.

What are the functions of the diode 1N4148 in the circuit?

It plays the role of detection, freewheeling and rectification of small currents

How do I know if my diode 1n4148 is broken?

Identify the positive and negative poles of the 1n4148 diode, one end with a white line is the negative pole, and the other end is the positive pole. Set the knob on the multimeter to the on-off capacity position, and insert the red and black test leads into the correct position of the multimeter. Connect the red test lead to the anode of the diode and the black test lead to the cathode. Then observe the reading, if it overflows (that is, it shows 1), the diode is broken. If there is a reading, exchange the test leads. If there is a reading but not overflow, the diode is broken.

What is the difference between IN4148 and LL4148?

LL4148 usually refers to the glass sealed cylindrical LL-34 package (SMD, no leads). 1N4148 usually refers to DO-35 glass seal, axial pin, plug-in. It can be braided or in bulk.

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1N4148-143
DIODE GEN PURP 100V 200MA ALF2
  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Manufacturer: NXP USA Inc.
Series: -
Packaging: Cut Tape (CT)
Packaging: Tape & Box (TB)
Part Status: Obsolete
Diode Type: Standard
Voltage - DC Reverse (Vr) (Max): 100V
Current - Average Rectified (Io): 200mA (DC)
Voltage - Forward (Vf) (Max) @ If: 1V @ 10mA
Speed: Small Signal =< 200mA (Io) Any Speed
Current - Reverse Leakage @ Vr: 25nA @ 20V
Capacitance @ Vr F: 4pF @ 0V 1MHz
Mounting Type: Through Hole
Package / Case: DO-204AH DO-35 Axial
Supplier Device Package: ALF2
Operating Temperature - Junction: 200°C (Max)
Base Part Number: 1N41
Reverse Recovery Time (trr): 4ns

Diode Switching 100V 0.2A 2-Pin ALF Ammo:Newark
DIODE GEN PURP 100V 200MA ALF2:Digi-Key
1N4148; 1N4448 - High-speed diodes:Nexperia
STANDARD MARKING * AMMOPACK, AXIAL, 26MM:WPG Americas

There is no relevant information available for this part yet.

There is no relevant information available for this part yet.