Yampiz SPEC

Yampiz SPEC

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Part Catalog : P6KE160A

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P6KE160A

Type:
TVS Diode
Function:
Circuit Protect
Series:
P6KE✱✱✱A
Alias:
Comp. Pair:
Manufacturer:
Equivalent Parts:

Power:
600W
Rated Voltage:
160V

Introduction :

Series :

P6KE✱✱✱A 是業界最經典的 600W 瞬態電壓抑制二極體(TVS Diode / 突波吸收二極體) 系列(字首 P6KE 代表 Plastic 塑膠封裝、600W 功率、KE 系列的軸向插件封裝 DO-15)。它專門用於吸收電路中的靜電放電(ESD)、雷擊感應突波或變壓器漏感產生的高壓尖峰,保護後端敏感的 IC 與開關管。

型號字碼與尾碼字母解析,型號中間的三位數字(✱✱✱)代表擊穿電壓值(Breakdown Voltage,單位為 V),而最後的英文字母則決定了元件的極性方向與電壓公差:

• 中間數字(例如 6.8、15、200、400)。 代表在 1mA 測試電流下的標稱反向擊穿電壓(VBR)。例如 P6KE15A 為 15V 擊穿、P6KE200A 為 200V 擊穿。

• 尾碼「A」(單向 / Unidirectional)。 代表單向 TVS 二極體(公差 ±5%),適合用於直流(DC)電路或變壓器初級 RCD 吸收電路。本體一端印有白色或銀色色環代表負極(陰極 / Cathode),極性不可接反。

• 尾碼「CA」(雙向 / Bi-directional)。 若最後兩個字母是 CA(例如 P6KE15CA),則代表雙向 TVS 二極體,本體沒有極性色環,專門用於交流(AC)電源線或正負交替的訊號線保護。


Datasheet

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  • Revised Version
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    13 Nov 2026 (GMT+8)