〈SMALL-SIGNAL DIODE〉
MC2837
FOR HIGH SPEED SWITCHING APPLICATION
SILICON EPITAXIAL TYPE(SERIES TYPE)
ELECTRICAL CHARACTERISTICS
（Ta=25℃）
Parameter
Symbol
V
F1
Forward voltage
V
F2
V
F3
Reverse current
Pin capacitance
Reverse recovery time
I
R1
I
R2
C
T
trr
I
F
=1mA
I
F
=10mA
I
F
=100mA
V
R
=30V
V
R
=80V
V
R
=0V，f=1MHz
I
F
=10mA(Refer to test circuit)
Test conditions
Limits
Min
-
-
-
-
-
-
-
Typ
0.60
0.72
0.90
-
-
0.9
1.6
Max
-
-
1.20
0.1
0.5
3.0
4.0
μA
pF
ns
V
Unit
REVERSE RECOVERY TIME(trr)TEST CIRCUIT
TRIGGER
0.02μF
PULSE
GENERATER
(Zout=50Ω)
D.U.T
SAMPLING
OSCILLOSCOPE
(Zin=50Ω)
0
ＶR
●INPUT VOLTAGE WAVE FORM
ＶF
+
DC POWER
SUPPLY
-
3kΩ
Ｉ
F
=10mA,ＶR=6V
ＲL=50Ω
trr= REVERSE RECOVERY TIME FOR 0.1 Ｉ r
0
●CURRENT WAVE FORM IN DIODE
ＩF
Ｉ r
0.1 Ｉ r
�½�rr
ISAHAYA ELECTRONICS CORPORATION
ISAHAYA [ ISAHAYA ELECTRONICS CORPORATION ]
