GODAR SF1G1, SF1G2, SF1G3, SF1G4, SF1G5 Datasheet
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Features
Superfast recovery times
Low forward voltage, high current capability
Hermetically sealed
Low leakage
High surge capability
Plastic package has Underwriters Laboratories
Flammability Classification 94V-0 utilizing
Flame retardant epoxy molding compound
Mechanical Data
Case: Molded plastic, R-1
Terminals: Axial leads, solderable to
MIL-STD-202,
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.007 ounce, 0.205 gram
method 208
SF1G1 THRU SF1G7
GLASS PASSIVATED SUPER FAST RECTIFIER
Reverse Voltage -
Forward Current -
DIMENSIONS
DIM
A 0.114 0.138 2.9 3.5
B 0.095 0.099 2.42 2.51
C 0.020 0.024 0.5 0.6
D 1.000 - 25.40 -
inches mm
Min. Max. Min. Max.
50 to 1000 Volts
1.0 Ampere
Note
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified.
Resistive or inductive load, 60Hz.
SF
1G1SF1G2SF1G3SF1G4SF1G5SF1G6SF1G7
50 100 200 400 600 800 1000 Volts
35 70 140 280 420 560 700 Volts
50 100 200 400 600 800 1000 Volts
DC
F
R
R
rr
J
STG
1
Maximum repetitive peak reverse voltage V
Maximum RMS voltage V
Maximum DC blocking voltage V
Maximum average forward current
0.375" (9.5mm) lead length at T
Peak forward surge current, IFM (surge):
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
Maximum forward voltage at 1.0 ADC V
Maximum DC reverse current
at rated DC blocking voltage
Maximum DC reverse current
at rated DC blocking voltage T
Maximum reverse recovery time (Note 1) T
Typical junction capacitance (Note 2) C
Operating and storage temperature range T
Notes:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC
A
=125
A
=55
Symbols
RRM
RMS
I
(AV)
I
FSM
I
I
, T
J
Units
1.0 Amp
30.0 Amps
0.95 1.27 1.75 Volts
5.0
400.0
35.0 nS
63.0
-55 to +150
A
A
F
RATINGS AND CHARACTERISTIC CURVES
2
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