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TVS Diode 600W 5V0-170V

瞬態電壓抑制二極體 (TVS)

600W Surface Mount Transient Voltage Suppressor

PDF File TVS A6SMBJ5V0 - A6SMBJ170V

 

SINLOON® TVS 瞬態電壓抑制二極管 A6SMBJ5.0 - A6SMBJ170CA
Voltage : 5V - 170V 600W Surface Mount Transient Voltage Suppressor
Maximum Ratings and Electrical Characteristics @TA=25 unless otherwise specified
CHARACTERISTIC Symbol Value Unit
Peak Pulse Power Dissipation 10/1000μS Waveform (note 1,2) Figure 3. PPPM 600 Min. W
Peak pulse current on 10/1000μS Waveform (note 1) Figure 4. IPPM Table 1 A
Steady state power dissipation (note 4) PM(AV) 5.0 A
Peak Forward Surge Current 8.3ms Single Half Sine-Wave IFSM 100 W
Superimposed on Rated Load (JEDEC Method) Note 2, 3)
Typical thermal resistance, Junction to lead (note 5) RθJL 20 ℃/W
100 ℃/W
Operating and Storage Temperature Range Tj, TSTG. -55~+150
Note: 1. Non-repetitive current pulse per Figure 4 and derated above T A =25 per Figure 1.
2. Mounted on 5.0mm2 copper pad to each terminal.
3. 8.3ms single half sine-wave cycle = 4 pulses per minutes maximum.
4. Lead temperature at 75.
5. Peak pulse power waveform is 10/1000μS.
6. Mounted on minimum recommended pad layout.
特性:
1.高效能保護器件; 2.吸收反向瞬態脈衝; 3.漏電流低轚穿電壓徧差小; 4.電路異常下反應快.
符號說明:
電容 (CCP) ;   漏電流 (IR) ;  轚穿電壓 (VBR);  最大箝位電壓 (VC) ;  最大反向工作電壓 (VRWM);
反向脈衝峰值功率 (Pppm) ;   最大向反向脈衝峰值電流 (Ippm)

最近更新在 週五, 19 二月 2016 13:12  
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Newsflash

如何能夠更好準确量測低阻值電阻
   產品應用   如何能夠更好準确量測低阻值電阻
電阻值小於0.9R歐姆,應採用 [四點探針] 量測的方法,而且要求的量測用電表具有很高的分辨率。
四點探針量測方法是為了抵消引接線和被量測的電阻間接觸點的兩端內在的阻抗值。如果
你需要量測0.1R歐姆電阻的精度高於±1%,最好可以選用有六位數字的數字錶。針對測量低阻抗
值,採用四點探測,即 兩根導線輸入電流,兩根導線輸出量測兩端電壓,得出來的電壓讀數,可以代
入歐姆定律即可計算出精确之電阻值。