MBRF745 Datasheet, PDF (2/4 Pages) Motorola, Inc – SWITCHMODE™ Schottky Power Rectifirer

MBRF745
ELECTRICAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage (3)
(iF = 15 Amp, TC = 25°C)
(iF = 15 Amp, TC = 125°C)
(iF = 7.5 Amp, TC = 125°C)
Maximum Instantaneous Reverse Current (3)
(Rated DC Voltage, TC = 25°C)
(Rated DC Voltage, TC = 125°C)
(3) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%
Symbol
Max
vF
0.84
0.72
0.57
iR
0.1
15
Unit
Volts
mA
50
100
30
20
TJ = 125°C
TJ = 150°C
10
125°C
10
7
75°C
5
100°C
1
75°C
3
25°C
0.1
2
0.01
25°C
1
0.7
0.50.2
0.4
0.6
0.8
1
1.2 ^0.001 0
10
20
30
40
50
iF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
Figure 2. Typical Reverse Current
2
Rectifier Device Data