{"product_id":"tl431-adjustable-precision-zener-diode-sot-23-smd-package","title":"TL431 Adjustable Precision Zener Diode - SOT-23 SMD Package","description":"\u003cp data-start=\"172\" data-end=\"670\"\u003eThe \u003cstrong\u003eTL431 \u003c\/strong\u003eis a three-terminal \u003cstrong\u003eadjustable precision shunt regulator\u003c\/strong\u003e, often used as a \u003cstrong\u003eprogrammable Zener diode\u003c\/strong\u003e, provided here in a compact \u003cstrong\u003eSOT-23 SMD package\u003c\/strong\u003e. It offers a stable voltage reference with an adjustable output voltage range from \u003cstrong\u003e2.5V to 36V\u003c\/strong\u003e. Unlike fixed Zener diodes, the TL431 allows precise setting of the output voltage through external resistors, making it highly versatile for use in power supply regulation, voltage monitoring, switching regulators, and other precision circuits.\u003c\/p\u003e\u003cp data-start=\"672\" data-end=\"715\"\u003e\u003cstrong\u003eFeatures of TL431 SOT-23 Zener Diode:\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli data-start=\"718\" data-end=\"783\"\u003eAdjustable precision Zener diode (programmable shunt regulator)\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"849\"\u003eOutput voltage range: 2.5V to 36V (adjustable with resistors)\u003c\/li\u003e\n\u003cli data-start=\"852\" data-end=\"909\"\u003eCompact SOT-23 SMD package for space-saving PCB layouts\u003c\/li\u003e\n\u003cli data-start=\"912\" data-end=\"954\"\u003eHigh stability and low dynamic impedance\u003c\/li\u003e\n\u003cli data-start=\"957\" data-end=\"1028\"\u003eProgrammable voltage reference with ±1% accuracy (depending on grade)\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1115\"\u003eSuitable for power supplies, SMPS, reference circuits, and monitoring applications\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1174\"\u003eRoHS compliant and suitable for automated SMD assembly\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp data-start=\"1176\" data-end=\"1225\"\u003e\u003cstrong\u003eSpecifications of TL431 SOT-23 Zener Diode:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli data-start=\"1228\" data-end=\"1246\"\u003eModel: TL431\u003c\/li\u003e\n\u003cli data-start=\"1249\" data-end=\"1311\"\u003eType: Adjustable Precision Zener Diode \/ Shunt Regulator\u003c\/li\u003e\n\u003cli data-start=\"1314\" data-end=\"1355\"\u003eReference Voltage: 2.495V (typical)\u003c\/li\u003e\n\u003cli data-start=\"1358\" data-end=\"1408\"\u003eAdjustable Output Voltage Range: 2.5V to 36V\u003c\/li\u003e\n\u003cli data-start=\"1411\" data-end=\"1452\"\u003eCathode Current Range: 1mA to 100mA\u003c\/li\u003e\n\u003cli data-start=\"1455\" data-end=\"1503\"\u003eTemperature Stability: 4.5 mV\/°C (typical)\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1533\"\u003ePackage: SOT-23 â€?SMD\u003c\/li\u003e\n\u003cli data-start=\"1536\" data-end=\"1586\"\u003eOperating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-start=\"1588\" data-end=\"1611\"\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cp data-start=\"1614\" data-end=\"1679\"\u003e1 × TL431 Adjustable Precision Zener Diode â€?SOT-23 SMD Package\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":46019340861611,"sku":"SMD-QC3411","price":0.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1205\/1115\/files\/FMMT720TAPNPSiliconTransistor_SOT23.jpg?v=1767606512","url":"https:\/\/www.yuzxcn.com\/products\/tl431-adjustable-precision-zener-diode-sot-23-smd-package","provider":"Yuzx","version":"1.0","type":"link"}