Diotec‘s ESD5Z5V0 ESD Protection Diodes in the Tiny SOD-523 Protects Earphones Against Static Discharge
They are "in" in the truest sense of the word: in-ear headphones with a charging box and wireless connection via Bluetooth. But there is an invisible danger, especially now in winter: you walk across the carpet, pick up the headphones, and... a static voltage discharges from you onto the device. What is only a small, unpleasant shock for us humans can irreparably destroy the microcontroller in the headphones.
To ensure that you can enjoy your earbuds for a long time, they must be safely protected against electrostatic discharge (ESD). The ESD5Z5V0 protection diode from DIOTEC Semiconductor comes in a tiny SOD-523 housing and measures just 1.6 x 0.8 mm. It fits into the smallest earphones and offers an impressive ESD immunity of 30 kilovolts according to the Human Body Model (HBM) for both air and contact discharge.
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本文由玄子转载自DIOTEC News，原文标题为:ESD5Z5V0 in the tiny SOD-523 protects earphones against static discharge，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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DIOTEC ESD Protection&Transient Voltage Suppressor Diodes选型表
提供了Diotec ESD保护二极管&瞬态电压抑制器二极管选型，Junction Temperature Tjmax[℃]：125-200℃，Maximum Clamping Voltage IPPM[A]：0-446A
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产品型号
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品类
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Type
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Package
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Breakdown Voltage VBRmin[V]
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Breakdown Voltage VBRmax[V]
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Breakdown Voltage IT[mA]
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Peak Pulse Power Dissipation PPPM[W]
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Junction Temperature Tjmax[℃]
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Stand-off Voltage VWM[V]
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Maximum Reverse Current ID @ VWM[µA]
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Maximum Clamping Voltage Vc[V]
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Maximum Clamping Voltage IPPM[A]
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1.0SMBJ28CA
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Transient Voltage Suppressor Diodes
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SMD
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DO-214AA/SMB
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31.10
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34.40
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1
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1000
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150
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28.0
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1.000
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45.40
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22.00
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选型表 - DIOTEC 立即选型
NUP2105L ESD Protection Diodes in SMD
型号- NUP3105L-Q,NUP3105L,NUP2105L,NUP2105L-AQ,NUP2105L-Q,NUP3105L-AQ
ESD5Z3V3 ... ESD5Z24 ESD Protection Diodes in SMD
型号- ESD5Z5V0,ESD5Z3V3,ESD5Z6V0,ESD5Z12-AQ,ESD5Z12-C,ESD5Z15,ESD5Z24,ESD5Z5V0-AQ,ESD5Z12
ESD3B5V0WS ... ESD3B36WS ESD Protection Diodes in SMD
型号- ESD3B36WS,ESD3B24WS,ESD3B12WS,ESD3B5V0WS,ESD3B15WS
Diotec ESD Protection Diodes ESD5Z5V0 to Provide ESD Protection for Portable Speakers
Diotec ESD Protection Diodes ESD5Z5V0 with a low parasitic capacitance, a low leakage current and a P_PPM of up to 148W is ideally suited for providing ESD protection for portable speakers.
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