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Diodes / Rectifier Diodes / 1N4148
Datasheets
1N4148 by:

Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon,

Part Details for 1N4148 by Crimson Semiconductor Inc

Results Overview of 1N4148 by Crimson Semiconductor Inc

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1N4148 Information

1N4148 by Crimson Semiconductor Inc 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.

Available Datasheets

Part # Manufacturer Description Datasheet
1N4148WS Toshiba Electronic Devices & Storage Corporation Switching Diode, 100 V, 0.25 A, 2 in 1, SOD-323
1N4148WT Toshiba Electronic Devices & Storage Corporation Switching Diode, 100 V, 0.25 A, SOD-523

Part Details for 1N4148

1N4148 CAD Models

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1N4148 Part Data Attributes

Parametric Data
1N4148 Crimson Semiconductor Inc
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1N4148 Crimson Semiconductor Inc Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon,
Part Life Cycle Code Obsolete
Ihs Manufacturer CRIMSON SEMICONDUCTOR INC
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.70
Samacsys Manufacturer CRIMSON SEMICONDUCTOR INC
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1 V
JEDEC-95 Code DO-35
JESD-30 Code O-LALF-W2
Non-rep Pk Forward Current-Max 2 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Output Current-Max 0.15 A
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 100 V
Reverse Current-Max 0.025 µA
Reverse Recovery Time-Max 0.004 µs
Surface Mount NO
Terminal Form WIRE
Terminal Position AXIAL

Alternate Parts for 1N4148

This table gives cross-reference parts and alternative options found for 1N4148. 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 1N4148, 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
1N4148,136 Nexperia Check for Price 1N4148; 1N4448 - High-speed diodes@en-us AXIAL 2-Pin 1N4148 vs 1N4148,136
1N4148 Unitrode Corporation Check for Price Rectifier Diode, 1 Phase, 1 Element, 0.2A, 100V V(RRM), Silicon, DO-35, 1N4148 vs 1N4148
933083990113 NXP Semiconductors Check for Price DIODE 0.2 A, 75 V, SILICON, SIGNAL DIODE, DO-35, HERMETIC SEALED, GLASS PACKAGE-2, Signal Diode 1N4148 vs 933083990113
1N4148E3-TR Microsemi Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon, DO-35 1N4148 vs 1N4148E3-TR
1N4148E3 Microsemi Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon, DO-35, HERMETIC SEALED, GLASS PACKAGE-2 1N4148 vs 1N4148E3
1N4148 Semitronics Corp Check for Price Rectifier Diode, 1 Element, 0.01A, 100V V(RRM), Silicon, DO-35, DO-35, 2 PIN 1N4148 vs 1N4148
JAN1N4148 Unitrode Corp (RETIRED) Check for Price Rectifier Diode, 1 Element, 0.2A, 75V V(RRM), Silicon, DO-35, 1N4148 vs JAN1N4148
JANTXV1N4148 Microsemi Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon, DO-35, 1N4148 vs JANTXV1N4148
1N4148 Toshiba America Electronic Components Check for Price DIODE 0.2 A, 75 V, SILICON, SIGNAL DIODE, DO-35, DO-35, 2 PIN, Signal Diode 1N4148 vs 1N4148
Part Number Manufacturer Composite Price Description Compare
1N4148,113 Nexperia Check for Price 1N4148; 1N4448 - High-speed diodes@en-us AXIAL 2-Pin 1N4148 vs 1N4148,113
1N4148-T50A onsemi Check for Price High Conductance Fast Diode, DO-204AH (DO-35), 5000-FNFLD 1N4148 vs 1N4148-T50A
1N4148 Vicor Corporation Check for Price Rectifier Diode, 1 Element, 0.01A, Silicon, DO-35, ROHS COMPLIANT PACKAGE-2 1N4148 vs 1N4148
1N4148T-77 ROHM Semiconductor Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35, SC-40, 2 PIN 1N4148 vs 1N4148T-77
1N4148 Unitrode Corp (RETIRED) Check for Price Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, DO-35, 1N4148 vs 1N4148
1N4148-1 Defense Logistics Agency Check for Price Rectifier Diode, 1 Phase, 1 Element, 0.2A, 100V V(RRM), Silicon, DO-35, 1N4148 vs 1N4148-1
JAN1N4148-1 Compensated Devices Inc Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon, DO-35, SIMILAR TO DO-35, 2 PIN 1N4148 vs JAN1N4148-1
JANTX1N4148-1 National Semiconductor Corporation Check for Price Rectifier Diode, 1 Phase, 1 Element, 0.2A, 100V V(RRM), Silicon 1N4148 vs JANTX1N4148-1
JANTX1N4148-1 Unitrode Corp (RETIRED) Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon, DO-35, 1N4148 vs JANTX1N4148-1
JANS1N4148-1 Defense Logistics Agency Check for Price Rectifier Diode, 1 Phase, 1 Element, 0.2A, Silicon, DO-35, 1N4148 vs JANS1N4148-1

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