Datasheets
FDLL300 by:
Fairchild Semiconductor Corporation

Rectifier Diode, 1 Element, 0.2A, 50V V(RRM), Silicon, DO-213AC, LL-34, 2 PIN

Part Details for FDLL300 by Fairchild Semiconductor Corporation

Results Overview of FDLL300 by Fairchild Semiconductor Corporation

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Applications Space Technology Aerospace and Defense Energy and Power Systems

FDLL300 Information

FDLL300 by Fairchild Semiconductor 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.

Price & Stock for FDLL300

Part # Distributor Description Stock Price Buy
Rochester Electronics Rectifier Diode, 0.2A, 50V, DO-213AC RoHS: Compliant Status: Obsolete Min Qty: 1 436649
  • 100 $0.3434
  • 500 $0.3091
  • 1,000 $0.2850
  • 10,000 $0.2541
  • 100,000 $0.2129
$0.2129 / $0.3434 Buy Now

Part Details for FDLL300

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FDLL300 Part Data Attributes

FDLL300 Fairchild Semiconductor Corporation
Buy Now Datasheet
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FDLL300 Fairchild Semiconductor Corporation Rectifier Diode, 1 Element, 0.2A, 50V V(RRM), Silicon, DO-213AC, LL-34, 2 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code DO-213AC
Package Description LL-34, 2 PIN
Pin Count 2
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
Forward Voltage-Max (VF) 0.88 V
JEDEC-95 Code DO-213AC
JESD-30 Code O-LELF-R2
Non-rep Pk Forward Current-Max 4 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Output Current-Max 0.2 A
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 50 V
Surface Mount YES
Terminal Form WRAP AROUND
Terminal Position END
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for FDLL300

This table gives cross-reference parts and alternative options found for FDLL300. 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 FDLL300, 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
FDLL300_NL Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, 50V V(RRM), Silicon, DO-213AC, LL-34, 2 PIN FDLL300 vs FDLL300_NL
Part Number Manufacturer Composite Price Description Compare
FDLL300A onsemi $0.0153 High Conductance Low Leakage Diode, MiniMELF / SOD-80, 2500-REEL FDLL300 vs FDLL300A
BAS45AL,115 Nexperia $0.1534 BAS45AL - Low-leakage diode@en-us MELF 2-Pin FDLL300 vs BAS45AL,115
FDLL300A_NL Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, 50V V(RRM), Silicon, DO-213AC, LL-34, 2 PIN FDLL300 vs FDLL300A_NL
934031240143 NXP Semiconductors Check for Price DIODE 0.25 A, 125 V, SILICON, SIGNAL DIODE, DO-34, Signal Diode FDLL300 vs 934031240143
934031240113 NXP Semiconductors Check for Price DIODE 0.25 A, 125 V, SILICON, SIGNAL DIODE, DO-34, Signal Diode FDLL300 vs 934031240113
BAS45A153 NXP Semiconductors Check for Price DIODE 0.25 A, 125 V, SILICON, SIGNAL DIODE, DO-34, Signal Diode FDLL300 vs BAS45A153
BAS45AL135 NXP Semiconductors Check for Price DIODE 0.25 A, 125 V, SILICON, SIGNAL DIODE, Signal Diode FDLL300 vs BAS45AL135
BAS45AL Nexperia Check for Price Rectifier Diode, 1 Element, 0.25A, 125V V(RRM), Silicon FDLL300 vs BAS45AL
934031240133 NXP Semiconductors Check for Price DIODE 0.25 A, 125 V, SILICON, SIGNAL DIODE, DO-34, Signal Diode FDLL300 vs 934031240133
934031240113 Nexperia Check for Price Rectifier Diode, 1 Element, 0.25A, 125V V(RRM), Silicon, DO-34 FDLL300 vs 934031240113

FDLL300 Related Parts

FDLL300 Frequently Asked Questions (FAQ)

  • A good PCB layout for the FDLL300 should minimize parasitic inductance and capacitance. Place the device close to the power source, use short and wide traces, and avoid vias under the device. A solid ground plane and a separate power plane are also recommended.

  • The FDLL300 has a high power density, so thermal management is crucial. Ensure good airflow around the device, use a heat sink if possible, and avoid blocking the airflow with nearby components. The device's thermal pad should be soldered to a solid copper plane on the PCB for optimal heat dissipation.

  • Exceeding the maximum junction temperature (Tj) of 150°C can lead to reduced reliability, decreased performance, and even permanent damage to the device. It can also cause the device to enter thermal shutdown, which may affect system operation.

  • To troubleshoot issues with the FDLL300, check the input voltage, output load, and PCB layout. Ensure that the device is properly decoupled, and the output capacitor is of sufficient value and type. Use an oscilloscope to observe the output voltage and current, and consult the datasheet and application notes for guidance.

  • The FDLL300 is a commercial-grade device, but it can be used in high-reliability or automotive applications with proper design, testing, and validation. However, it's essential to consult with Fairchild Semiconductor Corporation or a qualified representative to ensure the device meets the specific requirements of the application.

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