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| author | Sumanto Kar | 2023-05-04 14:00:34 +0530 |
|---|---|---|
| committer | GitHub | 2023-05-04 14:00:34 +0530 |
| commit | 3af1055898f05a44332de305d3b490954739085e (patch) | |
| tree | e6c8b69d1a58d031e48258cc1cc0c5311a7daf48 /library/deviceModelLibrary/LEDs/README.md | |
| parent | add82494ea6cdcc8a37609cd54aa0c5e772b2668 (diff) | |
| parent | 3d3bef144fc47ac3149a09a4f6f0f04879c7d46d (diff) | |
| download | eSim-3af1055898f05a44332de305d3b490954739085e.tar.gz eSim-3af1055898f05a44332de305d3b490954739085e.tar.bz2 eSim-3af1055898f05a44332de305d3b490954739085e.zip | |
Merge pull request #214 from dilipboidya/master
Added various Device models
Diffstat (limited to 'library/deviceModelLibrary/LEDs/README.md')
| -rw-r--r-- | library/deviceModelLibrary/LEDs/README.md | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/library/deviceModelLibrary/LEDs/README.md b/library/deviceModelLibrary/LEDs/README.md new file mode 100644 index 00000000..11973ed1 --- /dev/null +++ b/library/deviceModelLibrary/LEDs/README.md @@ -0,0 +1,22 @@ +# Light Emitting Diodes (LEDs) + +A light-emitting diode (LED) is a semiconductor device that emits light when an electric current flows through it. +When current passes through an LED, the electrons recombine with holes emitting light in the process. +Just like diode, the process to model blue led is also the same, it is to be noted here +that the forward voltage of the LEDs are higher than the normal diode. +# Red LED +``` +.MODEL eSim_RedLED D( Is=1e-10 Rs=0.1 N=4.09 tt=4.0e-6 Cjo=3e-12 M=0.5 Vj=0.7 +Bv=5 Ibv=10e-6 Fc=0.5 Isr=0.0 Nr=2.0 Kf=0.0 Af=1.0 Ffe=1.0 Xti=3.0 Eg=1.11 +Tbv=0.0 Trs=0.0 ) +``` +**NOTE: The name of the above LED is set as eSim_Red_LED the same name of the LED must be given to the subcircuit while creating the symbol for LED. While the D is the designator for the diode.** + +# Blue LED + +``` +.MODEL eSim_BlueLED D( Is=1e-10 Rs=0.1 N=6.68 tt=4e-6 Cjo=3e-12 M=0.5 Vj=0.7 Bv=5 +Ibv=10e-6 Fc=0.5 Cp=0.0e-12 Isr=0.0 Nr=2.0 Temp=26.85 Kf=0.0 Af=1.0 Ffe=1.0 +Xti=3.0 Eg=1.11 Tbv=0.0 Trs=0.0 Ttt1=0.0 Ttt2=0.0 Tm1=0.0 Tm2=0.0 Tnom=26.85 +Area=1.0 ) +``` |