METAL-OXIDE VARISTOR
Description
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Ñ Ã ¹ µ ô ç × Æ è ÷ Z I NC OXI DE VARI S T OR
Ñ ¹ Ã ôµ ç × è Æ ÷
Z I NC
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OXI DE
VAR I S T OR
FEATURES Widely voltage range 18v-1.
8kv Fast response to the rapidly increase Voltage(Musec.
) Excellent non-linearity voltage Symmetric V-l characteristics Great withstanding surge current (2000A/cm 2) No follow-on current Long life
µ ç Ñ ¹ · ¶ Î § ¿ í £ ¨ 1 8 V¡ ª 1 .
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·ÇÏßÐÔµç×è Non ¡ª Linear Resistor
ÔÊÐíÎó²î ´ÉƬֱ¾¶ (mm) Tolerance Element ¡À 10% K Diameter DataSheet4U.
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ѹÃôµçѹ£¨ V £© Varistor Voltage 180=18 ¡Á 100 181=18 ¡Á 101 182=18 ¡Á 102
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CHARACTERISTICS תÕÛÇø pre breakdown region ¹¤×÷Çø nomal operating region ÉÏÉýÇø upturn region
10 µçѹV O LTA G E( V ) Ñ 10
3 ¦ 2 ¦Á 1=kv Ñ ¦ ¸ ¤ =1-10¦ ¡ cm ¸ ¤ =1012~13 ¦ ¡ cm
10 2 3 4 5 -8 -7 -6 -5 -4 -3 -2 -1 10 10 10 10 10 10 10 10 1 10 10 10 10 10 µçÁ÷Current(A) ͼ Fig1 Voltage Current Characteristic
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CONDITIONS
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