RATINGS AND CHARACTERISTIC CURVES MBRF735 THRU MBRF760
FIG. 1 - FORWARD CURRENT DERATING CURVE
10
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
RESISTIVE OR INDUCTIVE LOAD
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
175
150
125
100
75
50
25
1
10
NUMBER OF CYCLES AT 60 H
Z
T
J
=T
J
max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
8
6
4
2
MBRF735 - MBRF745
MBRF750 & MBRF760
0
0
50
100
150
100
CASE TEMPERATURE, ¡C
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
MBRF735 - MBRF745
MBRF750 & MBRF760
50
10
INSTANTANEOUS FORWARD CURRENT,
AMPERES
T
J
=125¡C
10
PULSE WIDTH = 300ms
1% DUTY CYCLE
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
1
T
J
=125¡C
T
J
=25¡C
1
0.1
T
J
=75¡C
MBRF735 - MBRF745
MBRF750 & MBRF760
0.1
0.01
0.01
T
J
=25¡C
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TRANSIENT THERMAL IMPEDANCE,
°C/W
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
4,000
JUNCTION CAPACITANCE, pF
T
J
=25¡C
f=1.0 MHz
Vsig=50mVp-p
100
1,000
10
1
100
MBRF735 - MBRF745
MBRF750 & MBRF760
40
0.1
1
10
100
0.1
0.01
0.1
1
10
100
REVERSE VOLTAGE, VOLTS
t, PULSE DURATION, sec.
VISHAY [ VISHAY TELEFUNKEN ]
