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Isahaya Electronics

MC2837 Datasheet Preview

MC2837 Datasheet

FOR HIGH SPEED SWITCHING APPLICATION SILICON EPITAXIAL TYPE

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〈SMALL-SIGNAL DIODE〉
MC2837
FOR HIGH SPEED SWITCHING APPLICATION
SILICON EPITAXIAL TYPE(SERIES TYPE)
DESCRIPTION
MC2837 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 and
limitter,clipper application.
OUTLINE DRAWING
0.5
FEATURE
●Small pin capacitance
●Quick switching time
●High voltage
●Series connected two elements
●Good two element characteristics
●Double and super mini package for mounting
2.5
1.5 0.5
Unit:mm
APPLICATION
For general high speed switching of audio machine,VCR.
MAXIMUM RATINGS(Ta=25℃)
Symbol
Parameter
VRM Peak reverse voltage
VR DC reverse voltage
I FM Peak forward current
I O Average rectificationcurrent
I FSM Surge current(10msec)
PT Total allowance dissipation(Ta=25℃)
Tj Junction temperature
Tstg Storage temperature
Ratings
85
80
300
100
2
150
+125
-55~+125
Unit
V
V
mA
mA
A
mW
JEITA:SC-59
JEDEC:TO-236 resemblace
TERMINAL CONNECTER
①:ANODE1
②:CATHODE2
③:CATHODE1+ANODE2
Note)
The dimension without tolerance represent central value.
内 部 接 続 図マーキング図
③③
D1 D2
A0
①②
①②
ISAHAYA ELECTRONICS CORPORATION




Isahaya Electronics

MC2837 Datasheet Preview

MC2837 Datasheet

FOR HIGH SPEED SWITCHING APPLICATION SILICON EPITAXIAL TYPE

No Preview Available !

〈SMALL-SIGNAL DIODE〉
MC2837
FOR HIGH SPEED SWITCHING APPLICATION
SILICON EPITAXIAL TYPE(SERIES TYPE)
ELECTRICAL CHARACTERISTICS(Ta=25℃)
Parameter
Symbol
Test conditions
Forward voltage
Reverse current
Pin capacitance
Reverse recovery time
VF1 I F=1mA
VF2 I F=10mA
VF3 I F=100mA
IR1 VR=30V
IR2 VR=80V
CT VR=0V,f=1MHz
trr IF=10mA(Refer to test circuit)
Limits
Min Typ Max
- 0.60 -
- 0.72 -
- 0.90 1.20
- - 0.1
- - 0.5
- 0.9 3.0
- 1.6 4.0
Unit
V
μA
pF
ns
REVERSE RECOVERY TIME(trr)TEST CIRCUIT
TRIGGER
PULSE
GENERATER
(Zout=50Ω)
0.02μF
D.U.T
SAMPLING
OSCILLOSCOPE
(Zin=50Ω)
●INPUT VOLTAGE WAVE FORM
VF
0
VR
DC POWER
SUPPLY
+ 3kΩ
-
F=10mA,VR=6V
RL=50Ω
trr= REVERSE RECOVERY TIME FOR 0.1 I r
●CURRENT WAVE FORM IN DIODE
IF
0
Ir
0.1 I r
trr
ISAHAYA ELECTRONICS CORPORATION


Part Number MC2837
Description FOR HIGH SPEED SWITCHING APPLICATION SILICON EPITAXIAL TYPE
Maker Isahaya Electronics
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MC2837 Datasheet PDF






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