MA4SPS420 Datasheet, PDF (6/7 Pages) Tyco Electronics – SURMOUNT PIN Diodes

SURMOUNT^TM PIN Diodes
MA4SPS421, MA4SPS422
MA4SPS421 SPICE Model
PinDiodeModel
NLPINM1
Is=1.0E-14 A
Vi=0.0 V
Un=900 cm^2/V-sec
Wi=100 um
Rr=11 K Ohm
Cmin=0.06 pF
Tau= 5 usec
Rs=0.1 Ohm
Cj0=0.07 pF
Vj=0.7 V
M=0.5
Fc=0.5
Imax=3.1 E+8 A/m^2
Kf=0.0
Af=1.0
wBv=260 V
wPmax=1.6 W
Ffe=1.0
MA4SPS421 Schematic
MA4SPS420 Series
V2
Ls
Cp
Rp
Rvia
Rvia
_
Notes : Rs = 2 * Rvia + Rp
+
6
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