MAC15M Просмотр технического описания (PDF) - ON Semiconductor
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MAC15M Datasheet PDF : 6 Pages
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MAC15M, MAC15N
100
Q2
Q3
Q1
1
OFF-STATE VOLTAGE = 12 V
RL = 140 W
Q1
Q3
Q2
OFF-STATE VOLTAGE = 12 V
RL = 140 W
1
−40
−10
20
50
80
TJ, JUNCTION TEMPERATURE (°C)
110 125 0.5−40
−10
+20
50
80
TJ, JUNCTION TEMPERATURE (°C)
110 125
Figure 6. Typical Holding Current versus Junction
Temperature
Figure 7. Gate Trigger Voltage versus Junction
Temperature
5000
100
VD = 800 Vpk
4K
TJ = 125°C
3K
2K
1K
0
10
100
1000
10000
RG, GATE TO MAIN TERMINAL 1 RESISTANCE (OHMS)
Figure 8. Critical Rate of Rise of Off−State Voltage
(Exponential)
TJ = 125°C
10
100°C
75°C
ITM
1
10 20 30
tw
VDRM
1
f=
2 tw
(di/dt)c
=
6f ITM
1000
40 50 60 70
80 90 100
(di/dt)c, RATE OF CHANGE OF COMMUTATING CURRENT (A/ms)
Figure 9. Critical Rate of Rise of
Commutating Voltage
200 VRMS
ADJUST FOR
ITM, 60 Hz VAC
TRIGGER
CHARGE
CHARGE
CONTROL
NON-POLAR
CL
LL
MEASURE
I
MT2
1N914 51 W
MT1
G
1N4007
−
200 V
+
Note: Component values are for verification of rated (di/dt)c. See AN1048 for additional information.
Figure 10. Simplified Test Circuit to Measure the Critical Rate of Rise of Commutating Current (di/dt)c
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