代理銷售st l7805cv三端穩壓IC 原裝正品 供貨

相關參數

輸入電壓: vi------------------------------------------------------------------------------------------input voltage: 35~40 v
結合溫度: topr----------------------------------------------------------operating junction temperature: 0~+150 ℃
功 耗: pd----------------------------------------------------------------------power dissipation(ta=25℃): 2.7 w
功 耗: pd----------------------------------------------------------------------power dissipation(tc=25℃): 10 w
工作溫度: topr---------------------------------------------------------------------operating temperature: -30~+85 ℃
保存結溫范圍: tstg----------------------------------------------------------------storage temperature: -55~+150 ℃
結 溫: tj--------------------------------------------------------------------------------junction temperature: 150 ℃

熱阻數據: thermal data:
結至環境熱阻: rth(j-c)-------------------------------------------thermal resistance junction-case: 12.5 ℃/w
結至外殼熱阻: rth(j-a)------------------------------------------thermal resistance junction-ambient: 60 ℃/w

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