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| MURD620CT Datasheet, PDF (2/4 Pages) Motorola, Inc – ULTRAFAST RECTIFIERS 6 AMPERES 200 VOLTS | |||
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MURD620CT
THERMAL CHARACTERISTICS (Per Diode)
Rating
Thermal Resistance â JunctionâtoâCase
Thermal Resistance â JunctionâtoâAmbient (Note 1)
ELECTRICAL CHARACTERISTICS (Per Diode)
Maximum Instantaneous Forward Voltage Drop (Note 2)
(iF = 3 Amps, TC = 25°C)
(iF = 3 Amps, TC = 125°C)
(iF = 6 Amps, TC = 25°C)
(iF = 6 Amps, TC = 125°C)
Maximum Instantaneous Reverse Current (Note 2)
(TJ = 25°C, Rated dc Voltage)
(TJ = 125°C, Rated dc Voltage)
Maximum Reverse Recovery Time
(IF = 1 Amp, di/dt = 50 Amps/ms, VR = 30 V, TJ = 25°C)
(IF = 0.5 Amp, iR = 1 Amp, IREC = 0.25 A, VR = 30 V, TJ = 25°C)
1. Rating applies when surface mounted on the minimum pad sizes recommended.
2. Pulse Test: Pulse Width = 300 ms, Duty Cycle ⤠2.0%.
Symbol
RqJC
RqJA
vF
iR
trr
Value
9
80
1
0.96
1.2
1.13
5
250
35
25
Unit
°C/W
°C/W
V
mA
ns
100
100
70
TJ = 175°C
10
150°C
50
1.0
100°C
30
20
0.1
25°C
10
7.0
5.0
3.0
175°C
TJ = 25°C
2.0
150°C
100°C
1.0
0.7
0.5
0.3
0.2
0.1
0
0.2
0.4
0.6 0.8
1.0 1.2 1.4
vF, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage (Per Leg)
0.01
0.001
0 20 40 60 80 100 120 140 160 180 200
VR, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Leakage Current* (Per Leg)
* The curves shown are typical for the highest voltage device in the
voltage grouping. Typical reverse current for lower voltage selections
can be estimated from these curves if VR is sufficiently below rated
VR.
14
13
12
11
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
10
IPK/IAV = 20
5.0 SINE
WAVE
dc
SQUARE
WAVE
TJ = 175°C
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 3. Average Power Dissipation (Per Leg)
http://onsemi.com
2
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