REVERSE RECOVERY TIME(trr)TEST CIRCUIT
TRIGGER
PULSE
GENERATER
(Zout=50Ω)
0.02μF
D.U.T
SAMPLING
OSCILLOSCOPE
(Zin=50Ω)
〈SMALL-SIGNAL DIODE〉
MC2837
FOR HIGH SPEED SWITCHING APPLICATION
SILICON EPITAXIAL TYPE(SERIES TYPE)
●INPUT VOLTAGE WAVE FORM
VF
0
VR
DC POWER
SUPPLY
+ 3kΩ
-
IF=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
TYPICAL CHARACTERISTICS
1000
順 FO電R流W-A順 RD電C圧U特R性 RENT
VS. FORWARD VOLTAGE
100
10
1
0.1
0.01
0
0.2
0.4
0.6
0.8
1
1.2
FORWAR順D電V圧O LVTFA(VG)E VF(V)
MC2837 端子間P容 IN量C-A逆 PA電C圧IT特A性 NCグEラフ(代表値)
VS. REVERSE VOLTAGE
10
Ta=25℃
逆R電E流 VE-R逆 SE電C圧U特R性 RENT
VS. REVERSE VOLTAGE
100
10
1
0.1
0
20
40
60
80
100
REVERS逆E電V圧 OL TVRA(GV)E VR(V)
1
0.1
0
10
20
30
REVER逆 SE電V圧OVLRT(AV)GE VR(V)
ISAHAYA ELECTRONICS CORPORATION