{"product_id":"1n4746a-18v-1-watt-zenner-diode","title":"1N4746A (18V 1 Watt Zenner Diode)","description":"\u003cp\u003eThe 1N4746A is an 18V Zener diode, widely used in electronic circuits for voltage regulation and as a voltage reference. Zener diodes are designed to operate in the reverse breakdown region, providing a stable reference voltage. The 1N4746A is part of the well-known 1N47xx series, recognized for its reliability and precision.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e The 1N4746A has a Zener voltage of 18V, ensuring a stable 18V across its terminals once the reverse breakdown voltage is reached.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e This diode can dissipate up to 1 Watt of power, suitable for various medium power applications.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTolerance:\u003c\/strong\u003e The Zener voltage tolerance is typically ±5%, which ensures precise voltage regulation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage: \u003c\/strong\u003eIt comes in a DO-41 (axial leaded) package, facilitating easy mounting on printed circuit boards (PCBs).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTemperature Stability:\u003c\/strong\u003e The 1N4746A offers excellent stability over a wide temperature range, maintaining consistent performance under varying environmental conditions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLow Leakage Current:\u003c\/strong\u003e It features a low leakage current in the reverse bias condition, minimizing power losses.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eVoltage Regulation:\u003c\/strong\u003e The primary use of the 1N4746A is to provide a stable reference voltage in power supplies, ensuring consistent output voltage despite variations in input voltage or load conditions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProtection Circuits:\u003c\/strong\u003e It is employed in over-voltage protection circuits to safeguard sensitive electronic components by clamping the voltage to a safe level\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62601939353971,"sku":"R1433","price":2.52,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/1N4746A_18V1WattZennerDiode_720x_e636a387-b06a-485f-becf-bcec10ceb753.jpg?v=1772870866","url":"https:\/\/robodium.com\/products\/1n4746a-18v-1-watt-zenner-diode","provider":"ROBODIUM","version":"1.0","type":"link"}