Diode - KD521V, Silicon, used in Russian Big Muff
New-old-stock Soviet silicon diodes KD521V (КД521B) in a SOD27 package. These diodes were used in EHX/Sovtek Big Muff models from Civil War to Black Russian. The KD521V is a high-speed switching diode encapsulated in hermetically sealed, leaded glass. The SOD27 packages are similar to DO-35.
Element | Si | ||
Max. Forward Current | 50 mA | ||
Max. Reverse Voltage | 50 V | ||
Package | SOD27 | ||
Permanent Direct Voltage | < 1 V/ 50 mA | ||
Reverse Recovery Time | 4 ns | ||
Reverse Voltage Pulse | 55 V | ||
Total capacitance | 4 pF |
Packaging Dimensions | 2.22 in. × 0.075 in. × 0.075 in. | ||
Weight (Packaging) | 0.001 lbs. |
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