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FEATURES
GALAXY ELECTRICAL
3R12 --- 3R16
VOLTAGE RANGE: 1200 --- 1600 V
CURRENT: 3.0 A
HIGH VOLTAGE RECTIFIERS
z
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with alcohol,Isopropanol and
similar solvents
DO - 27
MECHANICAL DATA
Case: JEDEC DO--27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041ounces, 1.15 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,50Hz,resistive or inductive load. For capacitive load,derate by 20%.
3R12
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@T
A
=75
3R14
1400
980
1400
3.0
3R16
1600
1120
1600
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
1200
840
1200
Peak forw ard surge current
10ms single half-sine-w ave
superimposed on rated load
T
J
=125
I
FSM
150.0
A
Maximum instantaneous forw ard voltage
@ 3.0A
Maximum reverse current
@T
A
=25
V
F
I
R
T
J
T
STG
1.2
10.0
100.0
-55 ---- + 150
-55 ---- + 150
V
A
at rated DC blocking voltage @T
A
=100
Operating junction temperature range
Storage temperature range
www.galaxycn.com
Document Number 0263005
BL
GALAXY ELECTRICAL
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