FAST RECOVERY GLASS PASSIVATED RECTIFIER
1N4933G THRU 1N4937G
VOLTAGE RANGE
CURRENT
50 to 600 Volts
1.0 Ampere
RATING AND CHRACTERISTIC CURVES 1N4933G THRU 1N4937G
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT,
1.2
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375″(9.5mm)
Lead Length
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE
1.0
30
0.8
CURRENT, (A)
8.3ms Single Half Sine-Wave
(JEDEC Method) T= T
jmax
20
(A)
0.6
0.4
10
0.2
0
0
25
50 55
75
100
125
150
175
0
1
1 Cycle
2
4
6
8 10
20
40
60
100
AMBIENT TEMPERATURE, (° C)
NUMBER OF CYCLES AT 60 Hz
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT,
INSTANTANEOUS REVERSE CURRENT,
(μA)
10
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
20
10
T
J
=125° C
1.0
(A)
1.0
0.1
T
J
=75° C
T
J
=25° C
Pulse Width=300us
1% Duty Cycle
0.01
0.4
0.1
T
J
=25° C
0.6
0.8
1.0
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE,(V)
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK
FIG.5-TYPICAL JUNCTION CAPACITANCE
100
REVERSE VOLTAGE,(%)
JUNCTION CAPACITANCE,(pF)
F1G.6-TEST CIRCUIT DIAGRAM AND
REVERSE RECOVERY TIME CHARACTERISTIC
Trr
50Ω
10Ω
NONINDUCTIVE NONINDUCTIVE
(-)
10
(+)
25 Vdc
(approx.)
(-)
T
J
=25° C
f=1MHz
Vsig=50mVp-p
D.U.T.
PULSE
GENERATIOR
(NOTE 2)
(+)
OSCILLOSCOPE
(NOTE 1)
+0.5A
0
-0.25A
1Ω
NON
INDUCTIVE
-1.0A
1cm
1
0.1
1.0
10
100
REVERSE VOLTAGE,(V)
NOTES : 1.Rise Time=7ns mas. Input Impedance=
1 magohm. 22pF
2.Rise time=10ns max. Source Impedance=
50 ohms
SET TIME BASE FOR
50/100ns/cm
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MIC [ MIC GROUP RECTIFIERS ]
