(BA782 / BA783) Bandswitching Diodes
Description
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SMD Type
Bandswitching Diodes BA782; BA783
Diodes
SOD-123
Unit: mm
+0.
05 1.
1-0.
05 +0.
1 0.
55-0.
1
Features
Silicon Epitaxial Planar Diode Switches For high-speed switching application and TV tuners in the frequency range of 50 1000 MHz.
The dynamic for ward resistance is constant and very small
0.
50
2.
7
+0.
1 -0.
1
+0.
1 3.
7-0.
1
0.
1max
over a wide range of frequency and forward current.
The reverse capacitance is also small and largely independent of the reverse voltage.
These diodes are also available in SOD-323 case with the type designations BA782S and BA783S.
0.
35
A b s o lu te M a x im u m R a tin g s T a = 2 5
P a ra m e te r R e ve rs e V o lta g e F o rw a rd C o n tin u o u s C u rre n t a t T a m b = 2 5 J u n c tio n T e m p e ra tu re S to ra g e T e m p e ra tu re R a n g e S ym b o l VR IF Tj TS V a lu e 35 100 125 -5 5 to + 1 5 0 U n it V mA
E le c tric a l C h a ra c te ris tic s T a = 2 5
P a ra m e te r F o rw a rd V o lta g e a t I F = 1 0 0 m A L e a k a g e C u rre n t a t V R = 2 0 V D y n a m ic F o rw a rd R e s is ta n c e a t f = 5 0 to 1 0 0 0 M H z , I F = 3 m A BA782 BA783 a t f = 5 0 to 1 0 0 0 M H z , I F = 1 0 m A BA782 BA783 C a p a c ita n c e at VR = 1 V, f = 1 M Hz at VR = 3 V, f = 1 M Hz BA782 BA783 S e rie s In d u c ta n c e a c ro s s C a s e Ls 2 .
5 Ct 1 .
5
ot
S ym bol V (B R ) IR
M in
T yp
M ax 1 50
+0.
05 0.
1-0.
02
U n it V nA
0 .
7 rf 1 .
2 0 .
5 0 .
9
pF
1 .
2 5 1 .
2 nH
+0.
1 1.
6-0.
1
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1
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