<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="16.51" y1="12.7" x2="79.99" y2="12.7" width="0" layer="20"/>
<wire x1="79.99" y1="12.7" x2="79.99" y2="50.47" width="0" layer="20"/>
<wire x1="79.99" y1="50.47" x2="16.51" y2="50.47" width="0" layer="20"/>
<wire x1="16.51" y1="50.47" x2="16.51" y2="12.7" width="0" layer="20"/>
<text>TTL IN</text>
<text>IGBT Gate</text>
<text>Zener Diode</text>
<text>G</text>
<text>S</text>
<text>D</text>
<text>G</text>
<text>S</text>
<text>D</text>
<text>GND</text>
<text>GND</text>
</plain>
<libraries>
<library name="holes">
<description>&lt;b&gt;Mounting Holes and Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="3,0-PAD">
<description>&lt;b&gt;MOUNTING PAD&lt;/b&gt; 3.0 mm, round</description>
</package>
</packages>
</library>
<library name="TK9J90SE">
<packages>
<package name="TO-3P(N)">
</package>
</packages>
</library>
<library name="MP925-56.0K-1_">
<packages>
<package name="TO508P1067X344X2058-2">
</package>
</packages>
</library>
<library name="T0220 Resistor try 5">
<packages>
<package name="RES_TBH25_OHM">
</package>
</packages>
</library>
<library name="NTE4997">
<packages>
<package name="ZDO_NTE4902-4998_NTE">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="GND" library="holes" package="3,0-PAD" value="MOUNT-PAD-ROUND3.0">
<attribute name="POPULARITY" value="17"/>
</element>
<element name="MOSFET" library="TK9J90SE" package="TO-3P(N)" value="TK9J90E,S1E(S">
<attribute name="COPYRIGHT" value="Copyright (C) 2023 Ultra Librarian. All rights reserved."/>
<attribute name="MANUFACTURER_PART_NUMBER" value="TK9J90E,S1E(S"/>
<attribute name="MFR_NAME" value="Toshiba Electronic Devices &amp; Storage Corp."/>
</element>
<element name="MOSFET2" library="TK9J90SE" package="TO-3P(N)" value="TK9J90E,S1E(S">
<attribute name="COPYRIGHT" value="Copyright (C) 2023 Ultra Librarian. All rights reserved."/>
<attribute name="MANUFACTURER_PART_NUMBER" value="TK9J90E,S1E(S"/>
<attribute name="MFR_NAME" value="Toshiba Electronic Devices &amp; Storage Corp."/>
</element>
<element name="R1" library="MP925-56.0K-1_" package="TO508P1067X344X2058-2" value="MP925-56.0K-1%">
<attribute name="AVAILABILITY" value="In Stock"/>
<attribute name="CHECK_PRICES" value="https://www.snapeda.com/parts/MP925-56.0K-1%25/Caddock+Electronics+Inc./view-part/?ref=eda"/>
<attribute name="DESCRIPTION" value=" 56 kOhms ±1% 25W Through Hole Resistor TO-220-2 Full Pack Moisture Resistant, Non-Inductive Thick Film "/>
<attribute name="MF" value="Caddock Electronics Inc."/>
<attribute name="MP" value="MP925-56.0K-1%"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="TO-220-2 Caddock Electronics Inc."/>
<attribute name="PRICE" value="None"/>
<attribute name="PURCHASE-URL" value="https://pricing.snapeda.com/search?q=MP925-56.0K-1%&amp;ref=eda"/>
<attribute name="SNAPEDA_LINK" value="https://www.snapeda.com/parts/MP925-56.0K-1%25/Caddock+Electronics+Inc./view-part/?ref=snap"/>
</element>
<element name="R2" library="T0220 Resistor try 5" package="RES_TBH25_OHM" value="TBH25P100RJ">
<attribute name="COPYRIGHT" value="Copyright (C) 2023 Ultra Librarian. All rights reserved."/>
<attribute name="MANUFACTURER_PART_NUMBER" value="TBH25P100RJ"/>
<attribute name="MFR_NAME" value="Ohmite"/>
<attribute name="NAME"/>
</element>
<element name="R3" library="T0220 Resistor try 5" package="RES_TBH25_OHM" value="TBH25P100RJ">
<attribute name="COPYRIGHT" value="Copyright (C) 2023 Ultra Librarian. All rights reserved."/>
<attribute name="MANUFACTURER_PART_NUMBER" value="TBH25P100RJ"/>
<attribute name="MFR_NAME" value="Ohmite"/>
<attribute name="NAME"/>
</element>
<element name="RCGND" library="holes" package="3,0-PAD" value="MOUNT-PAD-ROUND3.0">
<attribute name="POPULARITY" value="17"/>
</element>
<element name="V+" library="holes" package="3,0-PAD" value="MOUNT-PAD-ROUND3.0">
<attribute name="POPULARITY" value="17"/>
</element>
<element name="ZENER" library="NTE4997" package="ZDO_NTE4902-4998_NTE" value="NTE4920">
<attribute name="COPYRIGHT" value="Copyright (C) 2023 Ultra Librarian. All rights reserved."/>
<attribute name="MANUFACTURER_PART_NUMBER" value="NTE4920"/>
<attribute name="MFR_NAME" value="NTE Electronics"/>
</element>
<element name="R3OUT" library="holes" package="3,0-PAD" value="MOUNT-PAD-ROUND3.0">
<attribute name="POPULARITY" value="17"/>
</element>
</elements>
<signals>
<signal name="V+">
<contactref element="V+" pad="B3,0"/>
<contactref element="ZENER" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="ZENER" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="MOSFET" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="MOSFET" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="MOSFET2" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="MOSFET2" pad="1"/>
<contactref element="MOSFET" pad="3"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="R3OUT">
<contactref element="R2" pad="3"/>
<contactref element="R3" pad="1"/>
<contactref element="MOSFET2" pad="3"/>
<contactref element="R3OUT" pad="B3,0"/>
</signal>
<signal name="GND">
<contactref element="GND" pad="B3,0"/>
<contactref element="RCGND" pad="B3,0"/>
<contactref element="R3" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
