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1N457 onsemi / Fairchild Diodes - General Purpose, Power, Switching High Conductance Low Leakage datasheet, inventory, & pricing.
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1N457 ; Voltage - Forward (Vf) (Max) @ If. 1 V @ 20 mA ; Speed. Small Signal =< 200mA (Io), Any Speed ; Current - Reverse Leakage @ Vr. 25 nA @ 60 V ; Capacitance @ ...
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Small Signal Switching Diodes | 1N457 · High Conductance Low Leakage Diode · Overview · Product List · Privacy Preference Center.
These popular 1N457 – 1N459 series of JEDEC registered switching/signal diodes are metallurgically bonded. These small low capacitance diodes with very fast ...
1N457, 1N457A. ABSOLUTE MAXIMUM RATINGS. (TA = 25°C unless otherwise noted) (Notes 1, 2, 3). Symbol. Rating. Value. Unit. VRRM. Maximum Repetitive Reverse ...
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Silicon 1N457 Diode ; Item Number. 166340258416 ; Brand. Silicon ; Accurate description. 5.0 ; Reasonable shipping cost. 4.8 ; Shipping speed. 5.0.
Part #: 1N457. Download. File Size: 38Kbytes. Page: 2 Pages. Description: High Conductance Low Leakage Diode. Manufacturer: National Semiconductor (TI).
$0.03
The 1N457 is a high conductance small Signal Diode for general use and also suitable for many different applications. Low leakage; 500mW Power dissipation ...
Jun 2, 2014 · One can use Schottky diode. We obtain decreasing drop (0,35v instead of 0,6v) and TemCo (1...1,2 mV/degree). R2/R1 will be 5 or less.