{"product_id":"diode-variety-pack-1n4007-1n4148-1n5819-zener-assortment","title":"Diode Variety Pack – 1N4007, 1N4148, 1N5819 \u0026 Zener Assortment","description":"\u003ch1\u003eDiode Variety Pack\u003c\/h1\u003e\n\u003cp\u003eA curated set of essential through-hole diodes covering rectification, signal switching, low-voltage drop, and voltage reference applications. This pack provides the most commonly used diodes for breadboarding, repairs, and prototype builds in one convenient bundle.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1N4007 Rectifier\u003c\/td\u003e\n\u003ctd\u003e1000 V peak reverse, 1 A forward, DO-41\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1N4148 Signal\u003c\/td\u003e\n\u003ctd\u003e100 V peak reverse, 200 mA forward, DO-35\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1N5819 Schottky\u003c\/td\u003e\n\u003ctd\u003e40 V peak reverse, 1 A forward, DO-41\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eZener Diodes (mixed)\u003c\/td\u003e\n\u003ctd\u003e3.3 V, 5.1 V, 12 V, 15 V typical, 500 mW, DO-35\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFull- or half-wave bridge rectifier for AC-to-DC power supplies\u003c\/li\u003e\n  \u003cli\u003eSignal clipping and input protection circuits using 1N4148\u003c\/li\u003e\n  \u003cli\u003eReverse polarity protection with low forward-drop 1N5819\u003c\/li\u003e\n  \u003cli\u003eShunt voltage regulators or reference sources with Zener diodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eAll diodes use standard 2.54 mm lead spacing and fit any breadboard or perfboard. They work directly with 3.3 V and 5 V platforms such as Arduino, Raspberry Pi, ESP32, and common discrete transistor circuits. Pair with filter capacitors after rectification or add series resistors for Zener biasing.\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003eObserve cathode polarity—the band marks the cathode end. 1N4007 handles up to 1 A without a heatsink in free air. Zener diodes always require a current-limiting resistor; typical values range from 220 Ω to 1 kΩ depending on supply voltage. Keep Schottky reverse voltage within 40 V to avoid breakdown.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino projects?\u003c\/summary\u003e\u003cp\u003eYes, all diodes are through-hole and widely used in Arduino shields, power modules, and sensor interfaces. They fit standard 5 V logic and can handle the current levels typical in those builds.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat Zener voltages are included?\u003c\/summary\u003e\u003cp\u003eThe pack contains a mix of common values: typically 3.3 V, 5.1 V, 12 V, and 15 V. The exact distribution may vary, but you will receive several different voltages suitable for regulation and clamping.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use these as blocking diodes for a solar panel?\u003c\/summary\u003e\u003cp\u003eThe 1N5819 Schottky diode is excellent for this purpose. Its low forward voltage drop (around 0.3 V at 1 A) minimizes power loss while preventing reverse current flow from battery to panel at night.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53445136941421,"sku":"CDN-0844","price":85.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_b2228697-bfa0-424b-ae85-c388ab681b6f.jpg?v=1781513518","url":"https:\/\/compoden.com\/products\/diode-variety-pack-1n4007-1n4148-1n5819-zener-assortment","provider":"Compoden","version":"1.0","type":"link"}