Datasheets
RLS4448 by: ROHM Semiconductor

Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, LLDS, LL-34, 2 PIN

Part Details for RLS4448 by ROHM Semiconductor

Results Overview of RLS4448 by ROHM Semiconductor

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Applications Security and Surveillance Environmental Monitoring Internet of Things (IoT) Industrial Automation Healthcare Agriculture Technology Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Medical Imaging Robotics and Drones

RLS4448 Information

RLS4448 by ROHM Semiconductor 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 RLS4448

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RLS4448 Part Data Attributes

RLS4448 ROHM Semiconductor
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RLS4448 ROHM Semiconductor Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, LLDS, LL-34, 2 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ROHM CO LTD
Package Description O-LELF-R2
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.70
Additional Feature HIGH RELIABILITY
Application GENERAL PURPOSE
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1 V
JESD-30 Code O-LELF-R2
JESD-609 Code e3
Moisture Sensitivity Level 1
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
Operating Temperature-Min -65 °C
Output Current-Max 0.15 A
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 100 V
Reverse Current-Max 5 µA
Reverse Recovery Time-Max 0.004 µs
Surface Mount YES
Terminal Finish Tin (Sn)
Terminal Form WRAP AROUND
Terminal Position END
Time@Peak Reflow Temperature-Max (s) 10

Alternate Parts for RLS4448

This table gives cross-reference parts and alternative options found for RLS4448. 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 RLS4448, 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
LL4448-GS18 Vishay Intertechnologies $0.0465 Rectifier Diode, 1 Phase, 1 Element, 0.15A, 100V V(RRM), Silicon, SOD-80, MELF-2 RLS4448 vs LL4448-GS18
PMLL4448 YAGEO Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon RLS4448 vs PMLL4448
FDLL4448_NL Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, DO-213AC, LL-34, 2 PIN RLS4448 vs FDLL4448_NL
RLS4448TE11C ROHM Semiconductor Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, RLS4448 vs RLS4448TE11C
FDLL4448-D87Z onsemi Check for Price Small Signal Diode, SOD-80 2L, 10000-REEL RLS4448 vs FDLL4448-D87Z
PMLL4448 NXP Semiconductors Check for Price 0.2A, 100V, SILICON, SIGNAL DIODE, HERMETIC SEALED, GLASS PACKAGE-2 RLS4448 vs PMLL4448
PMLL4448-T NXP Semiconductors Check for Price DIODE 0.2 A, 100 V, SILICON, SIGNAL DIODE, HERMETIC SEALED, GLASS PACKAGE-2, Signal Diode RLS4448 vs PMLL4448-T
PMLL4448TRL YAGEO Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon RLS4448 vs PMLL4448TRL
LS4448 Vishay Semiconductors Check for Price Rectifier Diode, 1 Phase, 1 Element, 0.3A, 100V V(RRM), Silicon, GLASS, QUADROMELF-2 RLS4448 vs LS4448
Part Number Manufacturer Composite Price Description Compare
LS4448 Diotec Semiconductor AG $0.0148 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, GLASS, MINIMELF-2 RLS4448 vs LS4448
1N4448WS-7-F Diodes Incorporated $0.0471 Rectifier Diode, 1 Element, 0.25A, 75V V(RRM), Silicon, GREEN, PLASTIC PACKAGE-2 RLS4448 vs 1N4448WS-7-F
1N4448WS Jiangsu Changjiang Electronics Technology Co Ltd Check for Price Rectifier Diode, 1 Element, 0.25A, 75V V(RRM), Silicon, PLASTIC PACKAGE-2 RLS4448 vs 1N4448WS
1N4448WS Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Rectifier Diode, 1 Element, 0.25A, 75V V(RRM), Silicon, PLASTIC PACKAGE-3 RLS4448 vs 1N4448WS
1N4448W Lite-On Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.25A, 100V V(RRM), Silicon, GREEN, PLASTIC PACKAGE-2 RLS4448 vs 1N4448W
1N4448W-GT1 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Rectifier Diode, 1 Element, 0.25A, 75V V(RRM), Silicon, PLASTIC PACKAGE-2 RLS4448 vs 1N4448W-GT1
1N4448WS-G3-18 Vishay Intertechnologies Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, GREEN PACKAGE-2 RLS4448 vs 1N4448WS-G3-18
1N4448WSRR Taiwan Semiconductor Check for Price Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 RLS4448 vs 1N4448WSRR
1N4448WT Rectron Semiconductor Check for Price Rectifier Diode, 1 Element, 0.25A, 75V V(RRM), Silicon, PLASTIC PACKAGE-2 RLS4448 vs 1N4448WT
1N4448W-T1 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Rectifier Diode, 1 Element, 0.25A, 75V V(RRM), Silicon, PLASTIC PACKAGE-2 RLS4448 vs 1N4448W-T1

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