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SZESD7205DT5G
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onsemi ESD Protection Devices, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.md+39docs/hero.pngdocs/szesd7205dt5g-datasheet.pdf+3902package.json+166page.json+172szesd7205dt5g-etched.glbszesd7205dt5g-hero.glbszesd7205dt5g-hero.overlay.json+150szesd7205dt5g.glbszesd7205dt5g.kicad_mod+233szesd7205dt5g.kicad_sym+25szesd7205dt5g.lbr+105szesd7205dt5g.step+2003viewers/footprint.html+1viewers/symbol.html+1README.mdadded+39@@ -0,0 +1,39 @@+# SZESD7205DT5G++**onsemi** · ESD Protection Devices · SOT-723++SZESD7205DT5G from onsemi, in a SOT-723. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | I/O1 | passive | First protected high-speed data line I/O, clamped to GND with 5.0 V max working reverse voltage (VRWM), 0.34 pF typical to GND (0.55 pF max) for ESD7205DT5G. |+| 2 | I/O2 | passive | Second protected high-speed data line I/O, clamped to GND with 5.0 V max working reverse voltage (VRWM), 0.34 pF typical to GND (0.55 pF max) for ESD7205DT5G and 5% typical capacitance match to I/O1. |+| 3 | GND | power_in | Common ground return for both I/O protection diodes, shown as the ground connection in the pin configuration schematic. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | SOT-723 |+| Category | TVS/Fuse/Board Level Protection |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `SZESD7205DT5G`+- Footprint: `Package_TO_SOT_SMD:SOT-723`+- 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `szesd7205dt5g-etched.step` / `szesd7205dt5g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `szesd7205dt5g.step` / `szesd7205dt5g.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/szesd7205dt5-d.pdf) (9 pp, sha256 `69a75cc1656913d2`, retrieved 2026-10-27, tier: manufacturer)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/szesd7205dt5g-datasheet.pdf)
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docs/szesd7205dt5g-datasheet.pdfadded+3902@@ -0,0 +1,3902 @@+%PDF-1.4+%����+1 0 obj+<<+/Type /Catalog+/Version /1.6+/Pages 2 0 R+/Metadata 3 0 R+/PageLabels 4 0 R+>>+endobj+5 0 obj+<<+/Author (ON Semiconductor)+/CreationDate (D:20190115165603-07'00')+/Creator (BroadVision, Inc.)+/Keywords ()+/ModDate (D:20200826115137+02'00')+/Producer (Acrobat Distiller 18.0 \(Windows\))+/Subject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itle (ESD7205 - ESD Protection Diode, Low Capacitance ESD Protection Diodes for High Speed Data Line)+>>+endobj+2 0 obj+<<+/Type /Pages+/Kids [6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R 12 0 R 13 0 R 14 0 R]+/Count 9+>>+endobj+3 0 obj+<<+/Length 4390+/Subtype /XML+/Type /Metadata+>>+stream +<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?>+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c017 91.164464, 2020/06/15-10:20:05 ">+ <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">+ <rdf:Description rdf:about=""+ xmlns:xmp="http://ns.adobe.com/xap/1.0/"+ xmlns:pdf="http://ns.adobe.com/pdf/1.3/"+ xmlns:dc="http://purl.org/dc/elements/1.1/"+ xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/"+ xmlns:illustrator="http://ns.adobe.com/illustrator/1.0/">+ <xmp:CreateDate>2019-01-15T16:56:03-07:00</xmp:CreateDate>+ <xmp:CreatorTool>BroadVision, Inc.</xmp:CreatorTool>+ <xmp:ModifyDate>2020-08-26T11:51:37+02:00</xmp:ModifyDate>+ <xmp:MetadataDate>2020-08-26T11:51:37+02:00</xmp:MetadataDate>+ <pdf:Producer>Acrobat Distiller 18.0 (Windows)</pdf:Producer>+ <dc:format>application/pdf</dc:format>+ <dc:title>+ <rdf:Alt>+ <rdf:li xml:lang="x-default">ESD7205 - ESD Protection Diode, Low Capacitance ESD Protection Diodes for High Speed Data Line</rdf:li>+ </rdf:Alt>+ </dc:title>+ <dc:creator>+ <rdf:Seq>+ <rdf:li>ON Semiconductor</rdf:li>+ </rdf:Seq>+ </dc:creator>+ <dc:description>+ <rdf:Alt>+ <rdf:li xml:lang="x-default">The ESD7205 ESD protection diode array is designed to protect
high speed data lines from ESD. Ultra−low capacitance and low ESD
clamping voltage make this device an ideal solution for protecting
voltage sensitive high speed data lines. The small form factor,
flow−through style package allows for easy PCB layout and matched
trace lengths necessary to maintain consistent impedance between
high speed differential lines such as Ethernet and LVDS present in
automotive camera modules.</rdf:li>+ </rdf:Alt>+ </dc:description>+ <xmpMM:DocumentID>uuid:6e559ee5-096e-4238-9797-2d74e9d70ac5</xmpMM:DocumentID>+ <xmpMM:InstanceID>uuid:19245681-acc3-4b47-947e-ea60b08f7a9d</xmpMM:InstanceID>+ <illustrator:StartupProfile>Print</illustrator:StartupProfile>+ </rdf:Description>+ </rdf:RDF>+</x:xmpmeta>+ + + + + + + + + + + + + + + + + + + + + +<?xpacket end="w"?> +endstream+endobj+4 0 obj+<<+/Nums [6 15 0 R 7 16 0 R 8 17 0 R]+>>+endobj+6 0 obj+<<+/Annots [18 0 R 19 0 R]+/Contents [20 0 R 21 0 R 22 0 R 23 0 R 24 0 R 25 0 R 26 0 R 27 0 R]+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 28 0 R+/Rotate 0+/Type /Page+>>+endobj+7 0 obj+<<+/Annots [29 0 R 30 0 R 31 0 R 32 0 R 33 0 R]+/Contents 34 0 R+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 35 0 R+/Rotate 0+/Type /Page+>>+endobj+8 0 obj+<<+/Annots [36 0 R]+/Contents 37 0 R+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 38 0 R+/Rotate 0+/Type /Page+>>+endobj+9 0 obj+<<+/Annots [39 0 R]+/Contents 40 0 R+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 41 0 R+/Rotate 0+/Type /Page+>>+endobj+10 0 obj+<<+/Annots [42 0 R 43 0 R 44 0 R]+/Contents 45 0 R+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 46 0 R+/Rotate 0+/Type /Page+>>+endobj+11 0 obj+<<+/Annots [47 0 R]+/Contents 48 0 R+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 49 0 R+/Rotate 0+/Type /Page+>>+endobj+12 0 obj+<<+/Contents [50 0 R 51 0 R 52 0 R 53 0 R 54 0 R 55 0 R 56 0 R 57 0 R]+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 58 0 R+/Rotate 0+/Type /Page+>>+endobj+13 0 obj+<<+/Contents [59 0 R 60 0 R 61 0 R 62 0 R 63 0 R 64 0 R 65 0 R 66 0 R]+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 67 0 R+/Rotate 0+/Type /Page+>>+endobj+14 0 obj+<<+/Annots [68 0 R 69 0 R]+/Contents 70 0 R+/CropBox [0.0 0.0 612.0 792.0]+/MediaBox [0.0 0.0 612.0 792.0]+/Parent 2 0 R+/Resources 71 0 R+/Rotate 0+/Type /Page+>>+endobj+15 0 obj+<<+/S /D+>>+endobj+16 0 obj+<<+/S /D+>>+endobj+17 0 obj+<<+/S /D+>>+endobj+18 0 obj+<<+/A 72 0 R+/Border [0 0 0]+/Rect [418.167 610.129 493.852 618.746]+/Subtype /Link+/Type /Annot+>>+endobj+19 0 obj+<<+/Border [0 0 0]+/Dest [11 0 R /XYZ null null null]+/Rect [480.132 128.409 483.987 135.099]+/Subtype /Link+/Type /Annot+>>+endobj+20 0 obj+<<+/Length 1160+/Filter /FlateDecode+>>+stream +H��U�n�6��WܥT$II$U]L�� ҙ�V�Ef�Dۚ��#� �����_�G��I`�ǹ�{Id+7�;`�8� �`~��@�.n��c*>c�iFd�@"��8��� ���\P̃߃7ypq�0>_����$�+�$�� (,���K����<�c"#TH���, �����4Uѵ��.�fݵ�,��wv�+c�����8eb*��%�Ǣ�X�"����r�-�����]���N��o#��zD�;W1��#R���0�ϔ��/'��Q6���ſ4;��9��d!�[pNd�0�X&Oˇ�S��%ݗG�S}��6OuU��Zxח�������?��#Hʅ�s왦�Uϫ�Lr�^�|�����5Y#�"i*��$�r����d̐��L0�(�P+z� ��%�*��D%�`8.9QT� �-�%��>�Aqd�X��Ep��G�%�����<%I8���줞�a�X>9�G�Ld;�8�wt�w/p����f�6��u�P�w�����*)_d���Z�`�6���4�W��d0:�-SH+s�F+q��r8_yN�g}�S:<��^o���تe�-�n��8'*ýq�3����ξQ�r���\:�5B���Ƶ%�g=�z�!�fH ����"��" vdu���F��#�u[����F�X_f(�G.��k�Љ���ͺj�z-����@�?V����W��4���ϝSiG%�;����S���5������Wi"�T���kW���v�.��s�ٮ��<�n[ଯ��Ȓ#>�Je�ʱ`8��n��\��Mq|�e�7��� �M�{��+��.�@���f�R4z(V��R�DdR+q�#ihd�6�rXYhMa��c�������x��j֦��?��Řv�cr��DŽW�� ���cz�z�.��b��հ2}kF��QF� �k6G�����c-����.�^z3tM�t��!��1���+75���d~���eI�3&��J�e�6z�����?�������*�̟��u,$��_��h?������){R����H�p�Ɨ�>�ۋwN������8ݷ&H���d���z���9o��Z�����[���H\ɘ�=���(ų%|��iw;�������۫K�#�R���o.�+� ��ll +endstream+endobj+21 0 obj+<<+/Length 922+/Filter /FlateDecode+>>+stream +H��V�r�F}�+�Q�������Iv�[�� �R��ŃQ+$V;y�'��#� ����@AA_N�>}� �RI8a��HC<��7T ���l<�(�a�W��+ċ�$� �GS��R�����uQ*2uH �Ӊ����lj-$�݃[���`<݆U���a(����()@*J���k����QF�+�n-?J��y��#`K���&���&d��2�w��@�(�g�Γ�;��i@|> D��e/=�?��?/4�����o����aR�E�7,��2_�e�� ���\:�r�Y!�2ͳ-Lݷ]Z�!�������/+ķ� Ҳ.6̳��W0\&�Rrk��۟a0K�E�Q��$��=(����Q_v�*]�����@bE���`R����bR�~z�uN&���L`�l��+a��r��+u欄W ���:��t&_�ىu��Z�Ե?�^�/;�?�p/k�o��MY��+�=�h2:�G��C#ɓ����ɚ�����)��7�t:���{�wrD�GM��A�&�K�<3s�E��M�I��l�^�0u�|پ����̕�%Ё����P�J9�������D�^1�}��"����JA� #KDp3�u+�3b�X��K+�2�+\kW׳S����]3RCL��[fl���1���%�6 m�.Bf�@�L��&IZ4���kJû�+A�=���v���og�0�F���g�g�T�7�SՋ�IK4��YA��[4OU��w�:7�MDD�����C�R��Z�*�Rc�pu�3'\X�Rg�_�j���[�du�!첕�n!�}L�b��tw�?�=o'��0�V�E<u���e�>x��#4K(�A��)�������w�@�'Բ*����Ϊ'� �'����` V)1 +endstream+endobj+22 0 obj+<<+/Length 741+/Filter /FlateDecode+>>+stream +H���͎�0��}+S�<���8�wX-B��ˡ�f��m�������qb���ꡕ2�|3��X��������_g��@ N&��,�d�Ar����n��EH�8�[�/�c�>��4� �@�v���>U�ڂ����f���lk��\��%�@�8�X�#�/W��CW�D/T��L(��2�6S�鐄o��i]������Z�<`8��.�sA!73����S��}k���z�b����a�۲zN ��M��o���vշ�0�&%�R��-�Q�&Eh���cSE��eCu)�<