UF300G THRU UF308G
GLASS PASSIVATED JUNCTION ULTRAFAST SWITCHING RECTIFIER
VOLTAGE - 50 to 800 Volts CURRENT - 3.0 Amperes
DO-201AD
FEATURES
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Plastic package has Underwriters Laboratory
Flammability Classification 94V-O Utilizing
Flame Retardant Epoxy Molding Compound
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l
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Glass passivated junction in DO-201AD package
3.0 ampere operation at T
A
=55
壟J
with no thermal runaway
Exceeds environmental standards of MIL-S-19500/228
Ultra Fast switching for high efficiency
MECHANICAL DATA
Case: Molded plastic, DO-201AD
Terminals: axial leads, solderable per MIL-STD-202,
Method 208
Polarity: Band denotes cathode
Mounting Position: Any
Weight: 0.04 ounce, 1.1 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
壟J
ambient temperature unless otherwise specified.
Resistive or inductive load 60Hz.
UF300G UF301G UF302G UF304G UF306G UF308G
UNITS
Peak Reverse Voltage, Repetitive; V
RM
:
Maximum RMS Voltage
DC Reverse Voltage; V
R
Average Forward Current, Io @ T
A
=55
壟J
3/8鈥?lead
length, 60 Hz, resistive or inductive load
Peak Forward Surge Current, I
FM
(surge) 8.3msec.
single half sine wave superimposed on rated
load(JECEC method)
Maximum Forward Voltage VF @ 3.0A, 25
壟J
Maximum Reverse Current, @ Rated T
J
=25
壟J
Reverse Voltage
T
J
=100
壟J
Typical Junction capacitance (Note 1) CJ
Typical Junction Resistance (Note 2) R
攏KJA
Reverse Recovery Time
I
F
=.5A, I
R
=1A, I
rr
=.25A
Operating and Storage Temperature Range
50
35
50
100
70
100
200
140
200
3.0
150
400
280
400
600
420
600
800
560
800
V
V
V
A
A
1.00
1.30
10.0
300
60.0
1.70
75.0
50
50
50
50
50.0
100
100
V
攏g
A
攏g
A
P
F
壟J
/W
ns
壟J
-55 to +150
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC
2. Thermal resistance from junction to ambient and from junction to lead length 0.375"(9.5mm) P.C.B.
mounted
1
2
