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K681

Knox Semiconductor  Inc
Part Number K681
Manufacturer Knox Semiconductor Inc
Description LOW LEVEL ZENER DIODES SHARP KNEE/ LOW IMPEDANCE
Published Apr 7, 2005
Detailed Description LOW LEVEL ZENER DIODES SHARP KNEE, LOW IMPEDANCE K511 - K681 • Unique manufacturing process • Remarkably sharp breaking...
Datasheet PDF File K681 PDF File

K681
K681


Overview
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.
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8 DYNAMIC IMPEDANCE MAX Zz MAX Zzk @ Iz = 250 µA @ Iz = 1 mA (OHMS) (OHMS) 50 15 45 15 35 18 25 18 REVERSE CURRENT @ 25° C MAX Ir Vr (µA) (Vdc) .
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4 PART NUMBER K511 K561 K621 K681 Package Style DC Power Dissipation Derate above 50° C Forward Voltage Drop Operating Temperature (Topr) Storage Temperature (Tstg) Voltage Tolerance: @ Ta = 50° C @ If = 100 mA Standard Device DO-7 250 mW 2 mW / °C 1.
3 Vdc -65 to + 175° C -65 to + 200° C ±10% P.
O.
BOX 609 • ROCKPORT, MAINE 04856 • 207-236-6076 • FAX 207-236-9558 ...



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