mcr12dsm ON Semiconductor, mcr12dsm Datasheet - Page 3

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

105
100
110
Symbol
V
I
V
I
V
I
DRM
RRM
H
95
90
85
80
75
70
DRM
RRM
TM
0
a = Conduction
Angle
1.0
Figure 1. Average Current Derating
I
T(AV)
Parameter
Peak Repetitive Off State Forward Voltage
Peak Forward Blocking Current
Peak Repetitive Off State Reverse Voltage
Peak Reverse Blocking Current
Peak On State Voltage
Holding Current
a
, AVERAGE ON−STATE CURRENT (AMPS)
2.0
3.0
a = 30°
4.0
60°
Voltage Current Characteristic of SCR
5.0
90°
6.0
MCR12DSM, MCR12DSN
120°
7.0
http://onsemi.com
dc
180°
8.0
I
Reverse Avalanche Region
RRM
Anode −
Reverse Blocking Region
3
at V
RRM
8.0
6.0
4.0
2.0
(off state)
16
14
12
10
0
0
a = Conduction
on state
Angle
1.0
Figure 2. On−State Power Dissipation
I
T(AV)
a
a = 30°
+ Current
, AVERAGE ON−STATE CURRENT (AMPS)
2.0
Forward Blocking Region
3.0
I
H
V
TM
(off state)
4.0
60°
I
DRM
5.0
Anode +
at V
90°
DRM
6.0
+ Voltage
120°
7.0
180°
dc
8.0