component
AZ431AZ-ATRE1
Public Made by Adomby adom
Diodes Incorporated Voltage Reference, TO-92-2.54mm. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
main
Ray
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (pad-position, synthesised, bottom-right)
8f9533b
2mo ago
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{
"schema": "adom.pads/1",
"slug": "az431az-atre1",
"footprint": "TO-92_Inline",
"generated_from": {
"footprint": "TO-92_Inline@sha256:19731cf8b8c297aa",
"pins": "page.json:component.pins",
"overrides": null
},
"pin1": {
"pad": "1",
"at": [
0.0,
0.0
],
"corner": "bottom-right",
"source": "pad-position",
"derived_from": "TO-92_Inline@sha256:19731cf8b8c297aa"
},
"pad_count": 3,
"symbol_pins": [
"1",
"2",
"3"
],
"paste_apertures": 0,
"issues": [],
"pads": [
{
"pad": "1",
"kind": "thru_hole",
"shape": "rect",
"at": [
0.0,
0.0
],
"rot": 0.0,
"size": [
1.05,
1.5
],
"layers": [],
"thermal": false,
"pin": "1",
"name": "REF",
"type": "input",
"description": "Reference input to the internal error amplifier. Regulation forces this pin to the internal 2.5 V VREF (0.4% tol) versus ANODE, typically driven from an external resistor divider between CATHODE and ANODE to program the output. Max continuous input current 10 mA; typical IREF ~0.7 uA.",
"is_pin1": true,
"source": {
"geometry": "TO-92_Inline.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "2",
"kind": "thru_hole",
"shape": "oval",
"at": [
1.27,
0.0
],
"rot": 0.0,
"size": [
1.05,
1.5
],
"layers": [],
"thermal": false,
"pin": "2",
"name": "CATHODE",
"type": "passive",
"description": "Shunt cathode (K). Sinks the regulation current to hold VKA at the programmed voltage set by the REF divider. Absolute max VKA = 40 V, recommended 2.5 V to 36 V; cathode current range -100 mA to +150 mA (recommended 1 mA to 100 mA for regulation). Dynamic impedance ~0.15 Ω typical.",
"is_pin1": false,
"source": {
"geometry": "TO-92_Inline.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "3",
"kind": "thru_hole",
"shape": "oval",
"at": [
2.54,
0.0
],
"rot": 0.0,
"size": [
1.05,
1.5
],
"layers": [],
"thermal": false,
"pin": "3",
"name": "ANODE",
"type": "passive",
"description": "Shunt anode (A), the common reference return for both the cathode current and the REF input divider. Typically tied to circuit ground in a shunt-regulator configuration.",
"is_pin1": false,
"source": {
"geometry": "TO-92_Inline.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
}
]
}