Datasheets
LL4148R by:
Microsemi Corporation

Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon,

Part Details for LL4148R by Microsemi Corporation

Results Overview of LL4148R by Microsemi Corporation

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

LL4148R Information

LL4148R by Microsemi Corporation 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.

Part Details for LL4148R

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LL4148R Part Data Attributes

LL4148R Microsemi Corporation
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LL4148R Microsemi Corporation Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon,
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROSEMI CORP
Package Description O-LELF-R2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.70
Application GENERAL PURPOSE
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
JESD-30 Code O-LELF-R2
JESD-609 Code e0
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Output Current-Max 0.2 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 Recovery Time-Max 0.004 µs
Surface Mount YES
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END

Alternate Parts for LL4148R

This table gives cross-reference parts and alternative options found for LL4148R. 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 LL4148R, 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
1N4148W Yangzhou Yangjie Electronics Co Ltd $0.0136 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, LL4148R vs 1N4148W
LL4148 KEC Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, GLASS, MINIMELF-2 LL4148R vs LL4148
1N4148UR-1 Compensated Devices Inc Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon, DO-213AA, HERMETIC SEALED, GLASS, LL34, MELF-2 LL4148R vs 1N4148UR-1
JANTX1N4148UR-1 VPT Components Check for Price Rectifier Diode, 1 Element, 0.125A, Silicon, DO-213AA, MELF-2 LL4148R vs JANTX1N4148UR-1
PMLL4148-T NXP Semiconductors Check for Price 0.15A, 75V, SILICON, SIGNAL DIODE LL4148R vs PMLL4148-T
JAN1N4148UR-1 Bkc Semiconductors Inc Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon, DO-213AA, LL4148R vs JAN1N4148UR-1
1N4148UR-1E3 Microchip Technology Inc Check for Price Rectifier Diode, 1 Phase, 1 Element, 0.2A, 75V V(RRM), Silicon, DO-213AA LL4148R vs 1N4148UR-1E3
FDLL4148_D87Z Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, LL-34, 2 PIN LL4148R vs FDLL4148_D87Z
Part Number Manufacturer Composite Price Description Compare
PMLL4148L,135 Nexperia $0.0105 PMLL4148L; PMLL4448 - High-speed switching diodes@en-us MELF 2-Pin LL4148R vs PMLL4148L,135
FDLL4148-D87Z onsemi Check for Price High Conductance Fast Diode, SOD-80 2L, 10000-REEL LL4148R vs FDLL4148-D87Z
1N4148WF2 Yangzhou Yangjie Electronics Co Ltd Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, LL4148R vs 1N4148WF2
1N4148WFL-G3-08 Vishay Intertechnologies Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, GREEN PACKAGE-2 LL4148R vs 1N4148WFL-G3-08
1N4148UR-1 Bkc Semiconductors Inc Check for Price Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, DO-213AA, LL4148R vs 1N4148UR-1
DL4148 Diodes Incorporated Check for Price Rectifier Diode, 1 Element, 100V V(RRM), Silicon, MINIMELF-2 LL4148R vs DL4148
FDLL4148_D87Z onsemi Check for Price High Conductance Fast Diode, SOD-80 2L, 20000-TAPE REEL LL4148R vs FDLL4148_D87Z
933930220135 Nexperia Check for Price Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon LL4148R vs 933930220135
LL4148-M-08 Vishay Intertechnologies Check for Price Rectifier Diode, 1 Phase, 1 Element, 0.3A, 100V V(RRM), Silicon, SOD-80, MELF-2 LL4148R vs LL4148-M-08
MLL4148-1 Microsemi Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, DO-213AA, LL4148R vs MLL4148-1

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