MCR08B ON, MCR08B Datasheet - Page 4

• Manufacturer Part Number: MCR08B
• Description: SENSITIVE GATE SILICON CONTROLLED RECTIFIERS
• Manufacturer: ON

0.01
100
110
110
100
1.0
0.1
10
90
80
70
60
50
40
30
20
90
80
70
60
50
0
0
0
Figure 4. Current Derating, Minimum Pad Size
Figure 6. Current Derating, 2.0 cm Square Pad
CONDUCTION
ANGLE
= 30
= 30
v T , INSTANTANEOUS ON-STATE VOLTAGE (VOLTS)
Figure 2. On-State Characteristics
I T(AV) , AVERAGE ON-STATE CURRENT (AMPS)
Reference: Ambient Temperature
Reference: Ambient Temperature
0.1
0.1
I T(AV) , AVERAGE ON-STATE CURRENT (AMPS)
60
60
90
1.0
90
50 OR 60 Hz HALFWAVE
0.2
0.2
2.0
dc
0.3
0.3
PAD AREA = 4.0 cm 2 , 50
OR 60 Hz HALFWAVE
TYPICAL AT T J = 110 C
MAX AT T J = 110 C
MAX AT T J = 25 C
180
180
dc
120
3.0
120
0.4
0.4
MCR08B, MCR08M
CONDUCTION
ANGLE
http://onsemi.com
4.0
0.5
0.5
4
160
150
140
130
120
100
110
100
110
110
90
80
70
60
50
40
30
85
90
80
70
60
50
40
30
20
0
0
0
Figure 5. Current Derating, 1.0 cm Square Pad
MINIMUM
FOOTPRINT = 0.076 cm 2
1.0
CONDUCTION
ANGLE
CONDUCTION
ANGLE
= 30
Figure 3. Junction to Ambient Thermal
Resistance versus Copper Tab Area
= 30
I T(AV) , AVERAGE ON-STATE CURRENT (AMPS)
I T(AV) , AVERAGE ON-STATE CURRENT (AMPS)
Reference: Ambient Temperature
2.0
0.1
0.1
60
60
DEVICE MOUNTED ON
FIGURE 1 AREA = L 2
PCB WITH TAB AREA
AS SHOWN
Figure 7. Current Derating
TYPICAL
MAXIMUM
90
Reference: Anode Tab
3.0
FOIL AREA (cm 2 )
4.0
0.2
0.2
dc
5.0
90
dc
6.0
0.3
0.3
50 OR 60 Hz HALFWAVE
1.0 cm 2 FOIL, 50 OR
60 Hz HALFWAVE
180
7.0
180
1 2 3
L
4
0.4
8.0
0.4
120
120
9.0
L
0.5
10
0.5