LL103C

$0.14

Description：DIODE SCHOTTKY 20V 350MA SOD80C
Series：-
Mfr：Diotec Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ae1eae9df1ab Category: Single Diodes Brand: Diotec Semiconductor

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Product introduction

LL103C is listed in the Single Diodes range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is DIODE SCHOTTKY 20V 350MA SOD80C. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for LL103C

Description：DIODE SCHOTTKY 20V 350MA SOD80C
Series：-
Mfr：Diotec Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：20 V
Current - Average Rectified (Io)：350mA
Voltage - Forward (Vf) (Max) @ If：600 mV @ 200 mA
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：10 ns
Current - Reverse Leakage @ Vr：5 µA @ 10 V
Capacitance @ Vr, F：50pF @ 0V, 1MHz
Mounting Type：Surface Mount
Package / Case：DO-213AC, MINI-MELF, SOD-80
Supplier Device Package：SOD-80C
Operating Temperature - Junction：-55°C ~ 125°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for LL103C

LL103C

Single Diodes Overview

The LL103C is a surface-mount small signal Schottky diode manufactured by Diotec Semiconductor in the SOD-80C glass MiniMELF package. It features a repetitive peak reverse voltage of 20 V and supports a maximum average forward current of 350 mA at 25°C ambient temperature. The device exhibits a low forward voltage drop of less than 0.37 V at 20 mA and less than 0.6 V at 200 mA. Peak forward surge current ratings are 14 A for a 50 Hz half-sine wave and 15 A for a 60 Hz half-sine wave. Junction capacitance is typically 50 pF at 0 V bias, with a reverse recovery time of approximately 10 ns.

Single Diodes Feature Summary

Low forward voltage drop for efficient power handling
High switching speed with minimal reverse recovery time
Low junction capacitance suitable for high-frequency applications

Single Diodes Applications

Signal processing circuits
High-speed switching applications
Polarity protection systems

Single Diodes Procurement Notes

Verify the specific part number LL103C against official Diotec documentation to confirm the 20 V reverse voltage rating. Ensure compliance with RoHS and REACH regulations as stated in the datasheet. Confirm that the standard commercial/industrial grade meets the reliability requirements for the intended application environment.

Single Diodes Selection Notes

Select this component when a compact SMD Schottky diode with a 20 V blocking capability is required. The SOD-80C package offers space efficiency while maintaining a 350 mA continuous current rating. Consider the low forward voltage and fast switching characteristics for applications prioritizing energy efficiency and signal integrity over higher voltage tolerance.

Single Diodes Part Context

This component belongs to the LL103 series of SMD Small Signal Schottky Diodes from Diotec Semiconductor. The series includes variants with different reverse voltage ratings, specifically LL103A (40 V), LL103B (30 V), and LL103C (20 V). All variants share similar mechanical data and thermal characteristics within the MiniMELF form factor.