MURF820 Datasheet, PDF (2/4 Pages) Motorola, Inc – ULTRAFAST RECTIFIER 8 AMPERES 200 VOLTS

MURF820
ELECTRICAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage (3)
(iF = 8.0 Amp, TC = 150°C)
(iF = 8.0 Amp, TC = 25°C)
Maximum Instantaneous Reverse Current (3)
(Rated dc Voltage, TC = 150°C)
(Rated dc Voltage, TC = 25°C)
Maximum Reverse Recovery Time
(IF = 1.0 Amp, di/dt = 50 Amp/µs)
(IF = 0.5 Amp, iR = 1.0 Amp, IREC = 0.25 Amp)
(3) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%.
Symbol
vF
iR
trr
Max
0.895
0.975
250
5.0
35
25
Unit
Volts
µA
ns
100
50
20
10
5.0
2.0
1.0
0.3
0.1
0.2
TJ = 25°C _100°C
0.4
0.6
0.8
1.0
vF, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
10 K
1.0 K
400
100
40
10
2.0
TJ = 100°C
1.0
0.4
25°C
0.1
0.04
1.2
0.01 _{0 20 40 60 80 100 120 140 160 180 200}
VR, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Leakage Current*
2
Rectifier Device Data