GA500TD60U 데이터 시트보기 (PDF) - International Rectifier
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GA500TD60U Datasheet PDF : 10 Pages
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GA500TD60U
+Vge
90% Vge
Vce
Ic 10% Vce
td(off)
90% Ic
Ic
5% Ic
tf
∫ t1+5µS
E off = VV cceeicIcdtdt
t1
Fig. 17 - Test Circuit for Measurement of
ILM, Eon, Eoff(diode), trr, Qrr, Irr, td(on), tr, td(off), tf
t1
t2
Fig. 18 - Test Waveforms for Circuit of Fig. 17, Defining Eoff,
td(off), tf
10% +Vg
G ATE VO LTA G E D .U .T.
+Vg
Vce
10% Ic
Vcc
90% Ic
td(on)
5% Vce
tr
t1
DUT VOLTAGE
AND CURRENT
Ipk
Ic
∫ t2
E on = VVcceeieIcdtdt
t1
t2
Fig. 19 - Test Waveforms for Circuit of Fig. 17,
Defining Eon, td(on), tr
8
trr
Ic
tx
10% Vcc
Vpk
Irr
trr
∫ Q rr = iIdcddt t
tx
10% Irr
Vcc
DIODE RECOVERY
W AVEFORMS
DIO DE REVE RSE
RECOVERY ENERGY
t3
∫ t4
E rec = VVddidIcdt dt
t3
t4
Fig. 20 - Test Waveforms for Circuit of Fig. 17,
Defining Erec, trr, Qrr, Irr
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