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TSS半導體放電管 雷卯供 上海TSS半導體放電管聲譽可靠
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TSS半導體放電管 雷卯供 上海TSS半導體放電管聲譽可靠
半導體放電管, 簡稱TSS。TSS 是根據可控硅原理采用離子注入技術生產的一種新型保護器件,具有精確導通、快速響應(響應時間ns級)、浪涌吸收能力較強、雙向對稱、可靠性高等特點。由于其浪涌通流能力較同尺寸的TVS管強,可在無源電路中代替TVS管使用。但它的導通特性接近于短路,不能直接用于有源電路中,在這樣的電路中使用時必須加限流組件,使其續流小于相當小維持電流。半導體過壓保護器有貼裝式、直插式和軸向引線式三種封裝形式。
TSS的選型技巧:
1. TSS的Vdm應高于被保護電路的相當大直流或連續工作電壓、電路的額定標準電壓和“高端”容限。若選用的Vdm太低,器件可能進入雪崩或因反向漏電流太大影響電路的正常工作。串行連接分電壓,并行連接分電流;
2. 轉折電壓VBO必須小于被保護電路所允許的相當大瞬間峰值電壓。
3. TSS的IPP應大于電路瞬態浪涌電流;
4.根據PCB布局或喜好選用TSS封裝結構。
上海雷卯電子科技有限公司,品牌LEIDITECH, 過壓過流保護元件專業供應商,TSS貼片封裝有SMA, SMB, SOP8, 插件封裝有:DO-15
TSS可供應型號: (請登錄雷卯官網具體查詢)
P0080TA
P0220TA
P0300TA
P0640TA
P0720TA
P0900TA
P1100TA
P1300TA
P1500TA
P1800TA
P2300TA
P2600TA
P3100TA
P3500TA
P3800TA
P0080TA-MC
P0080TB-MC
P0080TCL-MC
P0080TC-MC
SM7032A
P0060SA
P0080SA
P0220SA
P0300SA
P0640SA
P0720SA
P0900SA
P1100SA
P1300SA
P1500SA
P1800SA
P2300SA
P2600SA
P3100SA
P3500SA
P0060SB
P0080SB
P0080SB 23pf
P0220SB
P0300SB
P0640SB
P0720SB
P0900SB
P1100SB
P1300SB
P1500SB
P1800SB
P2300SB
P2600SB
P3100SB
P3500SB
P0060SC
P0080SC
P0220SC
P0300SC
P0640SC
P0720SC
P0900SC
P1100SC
P1300SC
P1500SC
P1800SC
P2300SC
P2600SC
P3100SC
P3500SC
LP1101SB
LP1301SB
P0640SCMC
L-P4000SC
P0300-C2
P4200SC2
LMOS61089-17
LT3010
LT3021
P0060LA
P0080LA
P0300LA
P0640LA
P0720LA
P0900LA
P1100LA
P1300LA
P1500LA
P1800LA
P2300LA
P2600LA
P3100LA
P3500LA
P0060LB
P0080LB
P0300LB
P0640LB
P0720LB
P0900LB
P1100LB
P1300LB
P1500LB
P1800LB
P2300LB
P2600LB
P3100LB
P3500LB
P0060LC
P0080LC
P0300LC
P0640LC
P0720LC
P0900LC
P1100LC
P1300LC
P1500LC
P1800LC
P2300LC
P2600LC
P3100LC
P3500LC