No | Part number | Description ( Function ) | Manufacturers | |
1 | K621 | LOW LEVEL ZENER DIODES SHARP KNEE/ LOW IMPEDANCE LOW LEVEL ZENER DIODES SHARP KNEE, LOW IMPEDANCE K511 - K681 • Unique manufacturing process • Remarkably sharp breaking diodes • Very low impedances at low current levels • Lowest values of impedance ever achieved at the 250uA level NOMINAL ZENER VOLTAGE @ Iz = 250µA (Vdc) 5.1 5.6 6.2 6.8 DYNAMIC IMPEDANCE MAX Zz MAX Zzk @ Iz = 250 µA @ Iz = 1 mA (OHMS) (OHMS) 50 15 |
Knox Semiconductor Inc |
0  1  2  3  4  5  6  7  8 9 |
Recommended search results related to K621 |
Part No | Description ( Function) | Manufacturers | |
ANR-10K621 | ZINC OXIDE VARISTOR ZINC OXIDE VARISTOR Ancol FEATURES: l Widely voltage range 1 8v-1 .8kv l Fast response to the rapidly increase Voltage (Mu sec.) l Excellent non-linearity voltage l Symmetric V-I characteristics l Great withstanding surge current (200 0A/c m2) l No follow-on current l Long life |
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ANR-14K621 | ZINC OXIDE VARISTOR ZINC OXIDE VARISTOR Ancol FEATURES: l Widely voltage range 1 8v-1 .8kv l Fast response to the rapidly increase Voltage (Mu sec.) l Excellent non-linearity voltage l Symmetric V-I characteristics l Great withstanding surge current (200 0A/c m2) l No follow-on current l Long life |
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ANR-20K621 | ZINC OXIDE VARISTOR ZINC OXIDE VARISTOR Ancol FEATURES: l Widely voltage range 1 8v-1 .8kv l Fast response to the rapidly increase Voltage (Mu sec.) l Excellent non-linearity voltage l Symmetric V-I characteristics l Great withstanding surge current (200 0A/c m2) l No follow-on current l Long life |
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ANR-25K621 | ZINC OXIDE VARISTOR ZINC OXIDE VARISTOR Ancol FEATURES: l Widely voltage range 1 8v-1 .8kv l Fast response to the rapidly increase Voltage (Mu sec.) l Excellent non-linearity voltage l Symmetric V-I characteristics l Great withstanding surge current (200 0A/c m2) l No follow-on current l Long life |
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ANR-32K621 | ZINC OXIDE VARISTOR ZINC OXIDE VARISTOR Ancol FEATURES: l Widely voltage range 1 8v-1 .8kv l Fast response to the rapidly increase Voltage (Mu sec.) l Excellent non-linearity voltage l Symmetric V-I characteristics l Great withstanding surge current (200 0A/c m2) l No follow-on current l Long life |
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List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |