MCR25 Datasheet, PDF (3/6 Pages) Motorola, Inc – Silicon Controlled Rectifiers

MCR25 SERIES
100
1
Maximum @ TJ= 125°C
10
Typical @ TJ = 25°C
+ @ Z_qJC(t) R_qJC R(t)
Maximum @ TJ= 25°C
0.1
1
0.1
0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8
VT, INSTANTANEOUS ON–STATE VOLTAGE (VOLTS)
Figure 3. On–State Characteristics
100
0.01
0.1
100
1
10
100
1000
t, TIME (ms)
Figure 4. Transient Thermal Response
@1 104
10
1
–40 –25 –10 5 20 35 50 65 80 95 110 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 5. Typical Holding Current Versus
Junction Temperature
10
–40 –25 –10 5 20 35 50 65 80 95 110 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 6. Typical Latching Current Versus
Junction Temperature
100
10
1
–40 –25 –10 5 20 35 50 65 80 95 110 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 7. Typical Gate Trigger Current Versus
Junction Temperature
0.85
0.8
0.75
0.7
0.65
0.6
0.55
0.5
0.45
0.4
–40
–25 –10 5 20 35 50 65 80 95 110 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 8. Typical Gate Trigger Voltage Versus
Junction Temperature
Motorola Thyristor Device Data
3