BYW80 ON Semiconductor, BYW80 Datasheet - Page 3

• Manufacturer Part Number: BYW80
• Description: 8A 200V Ultrafast Rectifier
• Manufacturer: ON Semiconductor

100
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
0.1
8.0
6.0
4.0
2.0
70
50
30
20
10
14
12
10
0
0.2
0
SQUARE WAVE
SQUARE WAVE
0.3
20
Figure 4. Current Derating, Ambient
Figure 1. Typical Forward Voltage
T
J
0.4
40
= 175 C
v
F,
dc
dc
T
INSTANTANEOUS VOLTAGE (VOLTS)
A
, AMBIENT TEMPERATURE ( C)
0.5
60
0.6
80
100 C
100
0.7
120
0.8
25 C
140
0.9
R
R
(NO HEAT SINK)
qJA
qJA
160
1.0
= 16 C/W
= 60 C/W
http://onsemi.com
180
1.1
BYW80 - 200
200
1.2
3
1000
0.01
100
1.0
0.1
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
10
10
10
0
0
0
140
0
* The curves shown are typical for the highest voltage device in the
grouping. Typical reverse current for lower voltage selections can be
estimated from these same curves if V
20
T
1.0
J
= 175 C
Figure 2. Typical Reverse Current*
Figure 3. Current Derating, Case
I
40
SQUARE WAVE
2.0
F(AV)
150
Figure 5. Power Dissipation
V
, AVERAGE FORWARD CURRENT (AMPS)
R
3.0
60
, REVERSE VOLTAGE (VOLTS)
T
C
, CASE TEMPERATURE ( C)
4.0
80
T
dc
SQUARE WAVE
J
100 C
= 175 C
25 C
100
160
5.0
R
is sufficiently below rated V
120
6.0
RATED V
140
7.0
170
160
8.0
R
APPLIED
dc
180
9.0
R
.
200
180
10