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Introduction of 1N4148W-7-F 1N4148 SOD123 Switching diode
The 1N4148W-7-F 1N4148 SOD123 Switching diode is a power electronic device that consists of multiple diodes integrated into a single package and is primarily used for power conversion and protection circuits. ບໍ່ຄືກັບໂມດູນທີ່ໂດດດ່ຽວ, 1N4148W-7-F 1N4148 SOD123 Switching diode does not use transformers or similar isolation components to separate inputs and outputs. ການອອກແບບນີ້ເຮັດໃຫ້ໂຄງສ້າງວົງຈອນງ່າຍດາຍ, ຫຼຸດຜ່ອນຄ່າໃຊ້ຈ່າຍ, ແລະປັບປຸງປະສິດທິພາບ.
Features and Benefits of 1N4148W-7-F 1N4148 SOD123 Switching diode
ການອອກແບບກະທັດຮັດ: ເນື່ອງຈາກວ່າບໍ່ມີອົງປະກອບການໂດດດ່ຽວເພີ່ມເຕີມແມ່ນຕ້ອງການ, 1N4148W-7-F 1N4148 SOD123 Switching diodes are typically smaller and lighter in weight.
ປະສິດທິພາບສູງ: ການຫຼຸດຜ່ອນການສູນເສຍພະລັງງານເນື່ອງຈາກອົງປະກອບທີ່ໂດດດ່ຽວປັບປຸງປະສິດທິພາບການແປງໂດຍລວມ.
ລາຄາຖືກ: ອົງປະກອບການໂດດດ່ຽວທີ່ມີລາຄາແພງຖືກລົບລ້າງ, ເຮັດໃຫ້ຕົ້ນທຶນການຜະລິດຕໍ່າລົງ.
ຕອບສະໜອງໄວ: ໄດໂອດການຟື້ນຕົວໄວໃນຕົວ (FRD) ສາມາດປ່ຽນຈາກສະຖານະຢູ່ໃນສະຖານະເປັນສະຖານະບລັອກໄດ້ຢ່າງວ່ອງໄວ, ຫຼຸດຜ່ອນການສູນເສຍສະຫຼັບ.
ຄວາມຫນ້າເຊື່ອຖືສູງ: ວັດສະດຸ ແລະເທັກໂນໂລຍີຂັ້ນສູງແມ່ນໃຊ້ເພື່ອຮັບປະກັນການເຮັດວຽກທີ່ໝັ້ນຄົງເຖິງແມ່ນວ່າໃນສະພາບແວດລ້ອມທີ່ຮຸນແຮງ.
ງ່າຍທີ່ຈະຕິດຕັ້ງແລະຮັກສາ: ອິນເຕີເຟດແລະການເຊື່ອມຕໍ່ມາດຕະຖານເຮັດໃຫ້ຂະບວນການຕິດຕັ້ງງ່າຍຂຶ້ນແລະສ້າງຄວາມສະດວກໃນການດູແລຕໍ່ມາ.
(1N4148W-7-F 1N4148 SOD123 ສະຫຼັບໄດໂອດ)
Specification of 1N4148W-7-F 1N4148 SOD123 Switching diode
The 1N4148W-7-F is a high-speed changing diode made for general-purpose applications. It manages quick switching jobs in circuits. The device makes use of a SOD123 surface-mount package. This makes it suitable for portable electronic styles. The diode offers dependable performance in changing, securing, and signal demodulation. It functions well in consumer electronics, telecom systems, and commercial devices.
Trick attributes consist of an optimum repetitive reverse voltage of 100V. The average forward present rating is 150mA. Peak surge existing reaches 2A. Reverse healing time is 4ns. This makes certain fast switching for high-frequency circuits. Onward voltage stays low at 1V under 10mA load. Leak current continues to be marginal at 25nA under complete reverse voltage. These specifications enhance energy effectiveness and circuit stability.
The SOD123 plan steps 2.5 mm in length. Size is 1.6 ມມ. Elevation is 1.2 ມມ. The tiny size conserves board space. It sustains automated setting up procedures. The diode runs across a temperature level variety of -65 °C ເຖິງ +150 °C. This matches severe environments. Storage conditions match the operating range. Moisture level of sensitivity is rated MSL 1. No unique drying is needed before usage.
Electrical attributes follow market standards. Reverse break down voltage is ensured at 75V minimum. Thermal resistance from joint to ambient is 357 ° C/W. This assists manage heat in high-density formats. The gadget utilizes a lead-free coating. It meets RoHS and REACH directives.
Common applications include high-speed rectification. It secures circuits from voltage spikes. Signal clipping and securing are typical uses. The diode incorporates right into reasoning gates and vehicle driver circuits. It pairs with transistors and ICs in switching over power supplies.
Packaging choices include tape and reel. Standard reel dimension holds 3000 units. Customized amounts are available. Dealing with adheres to ESD preventative measures. Storage space needs completely dry, room-temperature conditions.
(1N4148W-7-F 1N4148 SOD123 ສະຫຼັບໄດໂອດ)
Applications of 1N4148W-7-F 1N4148 SOD123 Switching diode
The 1N4148W-7-F 1N4148 SOD123 switching diode serves extensively in electronics for quick changing tasks. This diode deals with high-speed procedures because of its short reverse recovery time. It functions efficiently in circuits requiring fast on-off changes. Typical uses consist of signal clipping, ການແກ້ໄຂ, ແລະການປ້ອງກັນ. Its portable SOD123 package fits space-constrained layouts like portable tools or PCB layouts.
In digital circuits, the diode protects sensitive components from voltage spikes. It secures excess voltage by redirecting existing far from essential parts. This prevents damage to microcontrollers or logic gates. Communication systems utilize it for signal demodulation. It divides high-frequency service provider waves from lower-frequency information signals. This ensures clear transmission in radios or cordless tools.
Power products count on this diode for low-voltage correction. It converts AC to DC in adapters or battery chargers. The 1N4148W-7-F takes care of approximately 100V reverse voltage and 200mA ahead current. These specifications fit small power management. Its fast response time minimizes energy loss throughout changing. This improves efficiency in photovoltaic panels or LED chauffeurs.
Automotive electronic devices gain from its reliability under temperature level adjustments. The diode runs in between -65 °C ແລະ +175 °C. It stabilizes voltage in sensors, ລະບົບແສງ, or ignition modules. Industrial equipment utilizes it for sound suppression. Motors or relays produce electric disturbance throughout procedure. The diode soaks up sudden rises to preserve circuit security.
Customer electronic devices incorporate this part for general-purpose switching. Tools like smartphones, ຄອມພິວເຕີແທັບເລັດ, or wearables use it for signal directing. Its reduced ahead voltage drop decreases power waste. This prolongs battery life in portable gizmos. Hobbyists prefer the 1N4148W-7-F for DIY tasks as a result of its cost and convenience.
The diode’s robust construction guarantees longevity in rough environments. Moisture-resistant products protect against deterioration. Lead-free compliance meets global environmental requirements. Makers value its uniformity in mass production. It performs dependably throughout batches, decreasing quality control concerns. Engineers trust its datasheet requirements for precise circuit style.
ຂໍ້ມູນບໍລິສັດ
Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) ແມ່ນໜຶ່ງໃນບັນດາວິສາຫະກິດນຳໜ້າດ້ານເຕັກໂນໂລຊີໄຟຟ້າ ແລະ ຜະລິດຕະພັນພະລັງງານ, ເຊິ່ງມີສ່ວນຮ່ວມຢ່າງເຕັມສ່ວນໃນການພັດທະນາ inverters ແສງຕາເວັນ， ເຄື່ອງຫັນ, ຕົວຄວບຄຸມແຮງດັນ, ຕູ້ແຈກຢາຍ, thyristors， ໂມດູນ， diodes， ເຄື່ອງເຮັດຄວາມຮ້ອນ, ແລະອຸປະກອນເອເລັກໂຕຣນິກອື່ນໆຫຼື semiconductors. ພວກເຮົາຈະມຸ່ງຫມັ້ນທີ່ຈະສະຫນອງຜູ້ໃຊ້ທີ່ມີຄຸນນະພາບສູງ, ຜະລິດຕະພັນທີ່ມີປະສິດທິພາບແລະການບໍລິການພິຈາລະນາ.
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ການຂົນສົ່ງ
ໂດຍທະເລ, ໂດຍທາງອາກາດ, ໂດຍດ່ວນ, ຕາມທີ່ລູກຄ້າຮ້ອງຂໍ.
ເງື່ອນໄຂການເກັບຮັກສາ
1) ເກັບຮັກສາໄວ້ໃນສະພາບແວດລ້ອມແຫ້ງຢູ່ທີ່ອຸນຫະພູມຫ້ອງ.
2) ຫຼີກເວັ້ນຄວາມຊຸ່ມຊື່ນແລະອຸນຫະພູມສູງ.
3) ໃຊ້ທັນທີຫຼັງຈາກເປີດຖົງບັນຈຸພາຍໃນ.
5 FAQs of 1N4148W-7-F 1N4148 SOD123 Switching diode
The 1N4148W-7-F is a high-speed switching diode in a SOD123 package. It handles fast switching applications. ນີ້ແມ່ນຄຳຖາມ ແລະຄຳຕອບທົ່ວໄປ. What is the main use of the 1N4148W-7-F? This diode is designed for high-speed switching. It works in circuits like signal clipping, ການແກ້ໄຂ, and protection. Its fast recovery time makes it suitable for blocking brief voltage spikes. ຂໍ້ກໍານົດຫຼັກໆແມ່ນຫຍັງ? The diode has a forward voltage of 1V at 10mA. It handles a reverse voltage of 100V. The peak repetitive reverse voltage matches this. The maximum average forward current is 200mA. The device operates within a temperature range of -65°C to +150°C. How does it differ from standard 1N4148 diodes? The 1N4148W-7-F uses a SOD123 surface-mount package. Standard versions may use axial leads. The performance parameters stay similar. The surface-mount design suits modern compact PCB layouts. What thermal considerations apply? The diode can handle a maximum junction temperature of 150°C. Proper soldering techniques prevent overheating. Follow recommended reflow profiles. Ensure adequate spacing between components for heat dissipation. What storage conditions are required? Store the diode in a dry environment. The temperature should stay between -55°C and +150°C. Avoid exposure to moisture. Use within six months if the package is opened. Reseal unused parts with desiccant.
(1N4148W-7-F 1N4148 SOD123 ສະຫຼັບໄດໂອດ)
