〈SMALL-SIGNAL DIODE〉
MC2838
FOR HIGH SPEED SWITCHING APPLICATION
SILICON EPITAXIAL TYPE((COMMON
CATHODE
)
DESCRIPTION
MC2838 is a super mini package plastic seal type silicon epitaxial type
double diode, especially designed for high speed switching application.
Due to the small pin capacitance, short switching time(reverse
recovery time), It is most suitable for high speed switching application
0.95
①
②
③
0.4
and limitter, clipper application.
2.8
1.90
0.65
OUTLINEDRAWING
2.8
1.5
0.65
Unit：½½
FEATURE
● Small pin capacitance
● Quick switching time
●High voltage
●Series connected two elements
1.1
0.95
● Double and super mini package for mounting
0½0.1
APPLICATION
For general high speed switching of audio machine, VTR.
0.8
●Good two element characteristics
JEITA：SC-59
JEDEC：Similar to TO-236
TERMINAL CONNECTER
①：ANODE 1
②：ANODE 2
③：CATHODE (COMMON)
MAXIMUM RATINGS
（Ta=25℃）
Symbol
V
RM
V
R
I
I
I
FSM
FM
O
Parameter
Peak reverse voltage
DC reverse voltage
Surge current（１μ½）
Peak forward current
Average rectification current
Total allowance dissipation
Junction temperature
Storage temperature
Ratings
75
50
4
300
100
200
＋150
-55½＋150
Unit
V
V
A
mA
mA
mW
℃
℃
INTERNAL CONNECTION
③
D1
D2
0.13
MARKING
③
Ａ 6
①
②
①
②
P
T
T
½
Tstg
ELECTRICAL CHARACTERISTICS
（Ta=25℃）
Parameter
Symbol
V
F1
Forward voltage
V
F2
V
F3
Reverse current
Pin capacitance
Reverse recovery time
I
R
C
½
trr
I
F
=10mA
I
F
=50mA
I
F
=100mA
V
R
=50V
V
R
=0V，f=1MHz
(Refer to test circuit)
Test conditions
Limits
Min
-
-
-
-
-
-
Typ
0.72
085
0.90
-
1.3
－
Max
0.9
1.0
1.2
0.1
4.0
3.0
μA
pF
ns
V
Uniit
ISAHAYA ELECTRONICS CORPORATION
ISAHAYA [ ISAHAYA ELECTRONICS CORPORATION ]
