MUR805G, MUR810G, MUR815G, MUR820G, MUR840G, MUR860G, MURF860G,
SUR8820G, SUR8840G
http://onsemi.com
3
MUR805G, MUR810G, MUR815G, MUR820G, SUR8820G
Figure 1. Typical Forward Voltage
vF,
INSTANTANEOUS VOLTAGE (VOLTS)
0.2 0.50.3 0.70.4
0.6
30
0.1
0.3
0.2
2.0
1.0
100
20
7.0
3.0
0.5
5.0
50
, INSTANTANEOUS FORWARD CURRENT (AMPS)
F
1.2
VR, REVERSE VOLTAGE (VOLTS)
06020 80 20040 100 120
140
160
180
1000
0.1
0.01
10
100
TJ
= 175
°C
I
R
Figure 2. Typical Reverse Current*
TA, AMBIENT TEMPERATURE (°C)
0
12
2.0
6.0
4.0
14
I
F(AV)
0
20 40 60 80 200100 120 140 160 180
TC, CASE TEMPERATURE (°C)
140 150
0
2.0
1.0
3.0
5.0
4.0
I
180
Figure 3. Current Derating, Case
Figure 4. Current Derating, Ambient
0
1.0
6.0
10
0
1.0 2.0
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 5. Power Dissipation
0.7
10
70
0.8 1.00.9 1.1
100°C
TJ= 175°C
25°C
1.0
, REVERSE CURRENT ( A)
100°C
25°C
170
160
* 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 VR
is sufficiently below rated V
R.
P
, AVERAGE FORWARD CURRENT (AMPS)
TJ
= 175
°C
i
, AVERAGE FORWARD CURRENT (AMPS)
F(AV)
3.0 4.0 105.0 6.0 7.0 8.0 9.0
5.0
2.0
RATED VR
APPLIED
dc
SQUARE WAVE
SQUARE WAVE
8.0
10
dc
, AVERAGE POWER DISSIPATION (WATTS)
F(AV)
3.0
4.0
9.0
8.0
7.0
7.0
6.0
8.0
10
9.0
SQUARE WAVE
dc
SQUARE WAVE
dc
RJA
= 16
°C/W
RJA
= 60
°C/W
(NO HEAT SINK)
相关PDF资料
MUR8100E DIODE UFAST 1000V 8A TO-220AC
MUR860 DIODE ULTRAFAST 8A 600V TO-220AC
MURA215T3G DIODE ULTRA FAST 2A 150V SMA
MURD320T4 DIODE ULTRA FAST 3A 200V DPAK
MURD330T4G DIODE ULTRA FAST 3A 300V DPAK
MURF550PFG DIODE ULT FAST 55V0V 5A TO-220FP
MURHD560T4G DIODE ULT FAST 5A 600V DPAK
MURHS160T3G DIODE ULT FAST 1A 600V SMB
相关代理商/技术参数
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