mc2837 ISAHAYA ELECTRONICS CORPORRATION, mc2837 Datasheet - Page 2

• Manufacturer Part Number: mc2837
• Description: For High Speed Switching Application Silicon Epitaxial Type Series Type Description
• Manufacturer: ISAHAYA ELECTRONICS CORPORRATION

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