Datasheets
LL4448 by:

Rectifier Diode,

Part Details for LL4448 by Taiwan Semiconductor

Overview of LL4448 by Taiwan Semiconductor

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Applications Education and Research Industrial Automation Energy and Power Systems Transportation and Logistics Renewable Energy Electronic Manufacturing Automotive

Price & Stock for LL4448

Part # Distributor Description Stock Price Buy
DISTI # 1801-LL4448TR-ND
DigiKey MMELF, 75V, 0.15A, SWITCHING DIO Min Qty: 12500 Lead time: 15 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 12,500 $0.0258
  • 25,000 $0.0253
  • 62,500 $0.0227
  • 125,000 $0.0197
$0.0197 / $0.0258 Buy Now
DISTI # LL4448
TME Diode: switching, SMD, 75V, 0.15A, 4ns, MiniMELF glass, Ufmax: 1V Min Qty: 25 3304
  • 25 $0.0498
  • 100 $0.0200
  • 500 $0.0164
  • 2,500 $0.0140
  • 10,000 $0.0132
$0.0132 / $0.0498 Buy Now

Part Details for LL4448

LL4448 CAD Models

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LL4448 Part Data Attributes

LL4448 Taiwan Semiconductor
Buy Now Datasheet
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LL4448 Taiwan Semiconductor Rectifier Diode,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TAIWAN SEMICONDUCTOR CO LTD
Package Description MELF-2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.70
Samacsys Manufacturer Taiwan Semiconductor
Application FAST RECOVERY
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 175 °C
Operating Temperature-Min -65 °C
Output Current-Max 0.15 A
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Power Dissipation-Max 0.5 W
Rep Pk Reverse Voltage-Max 100 V
Reverse Current-Max 5 µA
Reverse Recovery Time-Max 0.004 µs
Reverse Test Voltage 75 V
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Terminal Form WRAP AROUND
Terminal Position END

Alternate Parts for LL4448

This table gives cross-reference parts and alternative options found for LL4448. 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 LL4448, 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 Description Manufacturer Compare
LL4448 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, MELF-2 Surge Components Inc LL4448 vs LL4448
LL4448 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, GLASS, MINIMELF-2 Taitron Components Inc LL4448 vs LL4448
LL4448 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, MELF-2 Formosa Microsemi Co Ltd LL4448 vs LL4448
Part Number Description Manufacturer Compare
SL4447 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, Surge Components Inc LL4448 vs SL4447
BAT46-AP Rectifier Diode, Schottky, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35, ROHS COMPLIANT PACKAGE-2 Micro Commercial Components LL4448 vs BAT46-AP
DL4151 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, GLASS, DL-35, 2 PIN Hitano Enterprise Corp LL4448 vs DL4151
LS4148 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, MELF-2 Surge Components Inc LL4448 vs LS4148
LL4447 0.15A, 100V, SILICON, SIGNAL DIODE, MELF-2 Surge Components Inc LL4448 vs LL4447
LL4448 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, MELF-2 Formosa Microsemi Co Ltd LL4448 vs LL4448
MCL4448 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, GLASS, MICROMELF-2 Excel (Suzhou) Semiconductor Co Ltd LL4448 vs MCL4448
DL4448 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, GLASS, DL-35, MINIMELF-2 DC Components Co Ltd LL4448 vs DL4448
MCL4448 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, MELF-2 Formosa Microsemi Co Ltd LL4448 vs MCL4448
MCL4448_R2_10001 Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, MICROMELF-2 PanJit Semiconductor LL4448 vs MCL4448_R2_10001

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