PG4933 ~ PG4937
GLASS PASSIVATED JUNCTION FAST RECOVERY PLASTIC RECTIFIER
VOLTAGE
FEATURES
• High current capability.
1.0(25.4)MIN.
50 to 600 Volts
CURRENT
1.0 Amperes
DO-41
Unit: inch(mm)
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• Fast switching for high efficiency.
• In compliance with EU RoHS 2002/95/EC directives
.034(.86)
.028(.71)
MECHANICALDATA
• Case: Molded plastic, DO-41
• Terminals: Axial leads, solderable to MIL-STD-750,Method 2026
• Polarity: Color Band denotes cathode end
• Mounting Position: Any
• Weight: 0.0118 ounce, 0.336 gram
.205(5.2)
.160(4.1)
.107(2.7)
1.0(25.4)MIN.
.080(2.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
PARAMETER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current .375"(9.5mm)
lead length at T
A
=55
O
C
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load(JEDEC method)
Maximum Forward Voltage at 1.0A
Maximum DC Reverse Current T
J
=25
O
C
at Rated DC Blocking Voltage T
J
=100
O
C
Typical Junction capacitance (Note 2)
Typical Thermal Resistance(Note 3)
Maximum Reverse Recovery Time ( Note 1)
Operating and Storage Temperature Range
SYMBOL
V
R R M
V
R M S
V
D C
I
F (A V )
I
F S M
V
F
I
R
C
J
R
θ
JA
t
rr
T
J
,T
S T G
PG4933
50
35
50
PG4934
100
70
100
PG4935
200
140
200
1.0
30
1.2
5.0
150
12
67
200
-55 to +150
PG4936
400
280
400
PG4937
600
420
600
UNITS
V
V
V
A
A
V
µA
pF
O
C/W
ns
O
C
NOTES:1. Reverse Recovery Test Conditions: I
F
=.5A, I
R
=1A, I
rr
=.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 VDC
3. Thermal resistance from junction to ambient and from junction to lead length 0.375"(9.5mm) P.C.B. mounted
STAD-MAR.03.2009
1
PAGE . 1
PG4933 ~ PG4937
RATING AND CHARACTERISTIC CURVES
PEAK FORWARD SURGE CURRENT
, AMPERES
30
8.3ms Single Half Sine-Wave
JEDEC Method
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
3.0
2.5
2.0
MAXIMUM AVERAGE CURRENT R
AING
SINGLEPHASE, HALF-WAVE,60Hz R
ESISTIVE
OR INDUCTIVELOAD .375"(9m m) LEAD LENGTH
25
20
1.5
1.0
15
10
0.5
0
0
50
100
O
5
150
0
1
2
6
10
20
40
60
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60Hz
Fig.1 FORWARD CURRENT DERATING CURVE
Fig.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
INSTANTANEOUS FORWARD CURRENT,
AMPERES
10
100
Tj= 25 C
f= 1.0MHz
Vsig = 50mVp -p
O
1.0
CAPACITANCE, pF
T = 2 5
O
C
J
0.1
10
.0 1
1
0.1
.00 1
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1
10
100
REVERSE VOLTAGE, VOLTS
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
Fig.4 TYPICAL JUNCTION CAPACITANCE
A
INSTANTANEOUS REVERSE CURRENT ,
m
1000
T
J
= 1 C
50
100
O
10
T
J
= 100
O
C
1.0
T
J
= 2 C
5
O
0.1
20
40
60
80
100
120
140
PERCENTAGE OF PEAK REVERSE VOLTAGE,%
Fig.5-TYPICAL REVERSE CHARACTERISTIC
STAD-MAR.03.2009
1
PAGE . 2
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