CPV362M4F データシートの表示（PDF） - International Rectifier
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CPV362M4F Datasheet PDF : 10 Pages
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CPV362M4F
80%
of Vce
Same type
device as
D .U . T.
430µF
D .U . T.
Fig. 18a - Test Circuit for Measurement of
ILM, Eon, Eoff(diode), trr, Qrr, Irr, td(on), tr, td(off), tf
+ Vg e
Ic 1 0% Vce
td (off)
90% Vge
Vce
90 % Ic
Ic
5% Ic
tf
∫ t1 +5µ S
E off = VVcceeicIcd tdt
t1
t1
t2
Fig. 18b - Test Waveforms for Circuit of Fig. 18a, Defining
Eoff, td(off), tf
1 0% +Vg
G ATE VO LTA G E D .U .T.
+V g
V ce
10% Ic
Vcc
9 0% Ic
td( on)
5% Vce
tr
t1
DUT VOLTAGE
AN D C URR ENT
Ipk
Ic
∫ t2
E on = VVcceeieIcdt dt
t1
t2
trr
Ic
tx
10% Vcc
Vpk
Irr
DIODE REVERSE
REC OVER Y EN ER GY
t3
∫ trr
Q rr = iIdcddt t
tx
10 % Ir r
V cc
DIODE RECOVERY
W AVEFORMS
∫ t4
Erec = VVddidIcd t dt
t3
t4
Fig. 18c - Test Waveforms for Circuit of Fig. 18a,
Defining Eon, td(on), tr
Fig. 18d - Test Waveforms for Circuit of Fig. 18a,
Defining Erec, trr, Qrr, Irr
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