MUR490E Datasheet, PDF (2/6 Pages) Motorola, Inc – ULTRAFAST RECTIFIERS 4.0 AMPERES 900-1000 VOLTS

MUR490E MUR4100E
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
(iF = 3.0 Amps, TJ = 150°C)
(iF = 3.0 Amps, TJ = 25°C)
(iF = 4.0 Amps, TJ = 25°C)
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, TJ = 100°C)
(Rated dc Voltage, TJ = 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)
Maximum Forward Recovery Time
(IF = 1.0 Amp, di/dt = 100 Amp/µs, Recovery to 1.0 V)
Controlled Avalanche Energy (See Test Circuit in Figure 6)
v (1) Pulse Test: Pulse Width = 300 µs, Duty Cycle 2.0%.
vF
iR
trr
tfr
WAVAL
Volts
1.53
1.75
1.85
µA
900
25
ns
100
75
75
ns
20
mJ
2
Rectifier Device Data