mcr12dsm ON Semiconductor, mcr12dsm Datasheet - Page 4

• Manufacturer Part Number: mcr12dsm
• Description: Sensitive Gate Silicon Controlled Rectifier
• Manufacturer: ON Semiconductor

1000
100
100
1.0
0.1
1.0
0.1
1.0
10
10
10
−40
−40
0
Figure 5. Typical Gate Trigger Current versus
TYPICAL @ T
−25
−25
Figure 7. Typical Holding Current versus
V
T
, INSTANTANEOUS ON−STATE VOLTAGE (VOLTS)
Figure 3. On−State Characteristics
−10
−10
1.0
T
T
J
J
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
Junction Temperature
Junction Temperature
5.0
= 25°C
5.0
MAXIMUM @ T
20
2.0
20
GATE OPEN
35
35
J
= 25°C
50
3.0
50
MAXIMUM @ T
R
65
65
GK
= 1.0 KW
MCR12DSM, MCR12DSN
R
GK
80
4.0
80
= 1.0 KW
J
= 110°C
http://onsemi.com
95
95
110
110
5.0
4
0.01
1.0
0.1
1.0
0.1
1.0
0.1
10
−40
−40
0.1
Figure 6. Typical Gate Trigger Voltage versus
−25
Figure 8. Typical Latching Current versus
−25
Figure 4. Transient Thermal Response
−10
−10
1.0
T
T
J
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
Junction Temperature
Junction Temperature
5.0
5.0
20
20
10
t, TIME (ms)
35
35
100
50
50
Z
qJC(t)
R
65
65
GK
= R
= 1.0 KW
qJC(t)
1000
80
80
Sr(t)
95
95
10 K
110
110