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| UM9989 Datasheet, PDF (2/6 Pages) Microsemi Corporation – FAST MRI PROTECTION DIODES | |||
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UM9989
FAST MRI PROTECTION DIODES
Parameter
ELECTRICAL PARAMETERS @ 25°C (unless otherwise specified)
Symbol Conditions
Min Typ. Max Units
Forward Voltage (Note 1)
Reverse Break Down Voltage
(Note 1)
Reverse Current (Note1)
Capacitance
Conductance
IF = 10 mA , Tj = 25 ºC
VFm
IF = 100 mA , Tj = 25 ºC
VBR
IR = 100 uA
VR = 20 V, Tj = 25 ºC
Irm
VR = 50 V, Tj = 25 ºC
CT
VR = 0V, F = 1 MHZ
G
VR = 0 V, F = 64 MHz
1.0
V
1.2
V
75
V
50
nA
500
nA
1.2
5
pF
40
uS
Note: 1 Short duration test pulse used to minimize self â heating effect.
Copyright  2003
Rev. 0, 2004-10-26
Microsemi
Page 2
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