• 1N4007W

    1N4007W

    1A Single 5μA@1kV 1kV 1.1V@1A SOD-123FL Diodes - General Purpose 1N4007

    &

    a year ago

    10.5k Uses

    31 Comments

    16 Stars


  • 1N4007

    1N4007

    Diode Standard 1000 V 1A Through Hole DO-41 #commonpartslibrary #diode

    11 days ago

    3.9k Uses

    11 Comments

    6 Stars


  • Bug Zapper Counter

    Bug Zapper Counter

    How designed circuit works? When the battery is turned on, the high-frequency oscillator composed of the transistor Q2 and the step-up transformer T1 is energized using the 3V DC supply generating a high-frequency alternating current of about 18kHz, boosted by T1 to about 500V. This high voltage ranging at 500V is then further stepped up using a ladder network, which is made up of three 1N4007 Diodes, capacitors C2- C4. This network steps the T output to approximately three times its original value and we get around 1500V which gets stored inside a high voltage PPC capacitor positioned at the extreme end of the ladder network. Now for bug counter purpose, I am sensing the voltage on the output cap, I added a few diodes D1-D3 on the bottom side so that you see a high to low transition when a bug is zapped. This works only if the output cap is fully discharged when a bug is zapped, which is unlikely. Worth a try if you have some diodes around, and a fair amount of bugs too. Further, Arduino nano is used to count these output from the diode, and display on an LCD.

    3 Uses

    8 Comments

    3 Stars


  • 1N4007

    1N4007

    900mA 10μA@1kV 1.1V@1A 1kV SOD-123FL Diodes - General Purpose ROHS #fluxdemo

    3 years ago

    799 Uses

    3 Comments

    2 Stars


  • 1N4007W

    1N4007W

    1A Single 5μA@1kV 1kV 1.1V@1A SOD-123FL Diodes - General Purpose 1N4007 #simplifiedFootprint

    4 days ago

    3.9k Uses

    2 Comments

    2 Stars


  • 1N4007

    1N4007

    Diode Standard 1000 V 1A Through Hole DO-41 #CommonPartsLibrary #Diode

    a year ago

    1.1k Uses

    1 Comment

    1 Star


  • 1N4007

    1N4007

    900mA 10μA@1kV 1.1V@1A 1kV SOD-123FL Diodes - General Purpose ROHS #zzetsuzz

    3 years ago

    77 Uses

    1 Star


  • 1N4007

    1N4007

    Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal Aliases: 1N4002, 1N4003, 1N4004, 1N4005, 1N4006, 1N4007, BA157, BA158, BA159

    3 years ago

    7 Uses