31DF1 データシートの表示（PDF） - Galaxy Semi-Conductor
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31DF1 Datasheet PDF : 2 Pages
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BL GALAXY ELECTRICAL
SUPER FAST RECTIFIERS
FEATURES
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with alcohol,Isopropanol and
similar solvents
MECHANICAL DATA
Case:JEDEC DO--27,molded plastic
Terminals: Axial lead ,solderable per
MIL-STD202,method 208
Polarity: Color band denotes cathode
Weight: 0.041ounces,1.15 grams
Mounting position: Any
31DF1(Z) --- 31DF2(Z)
VOLTAGE RANGE: 100 --- 200 V
CURRENT: 1.6 A
DO - 27
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%.
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
VRRM
VRMS
VDC
Maximum average forw ard rectified current
9.5mm lead length,
@TA=75
Peak forw ard surge current
IF(AV)
10ms single half-sine-w ave
IFSM
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ IF=1.6A
VF
Maximum reverse current
@TA=25
IR
at rated DC blocking voltage @TA=100
Maximum reverse recovery time (Note1)
trr
Typical junction capacitance
(Note2)
CJ
Typical thermal resistance
(Note3)
RθJA
Operating junction temperature range
TJ
Storage temperature range
TSTG
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Measured at 1.0MHZ and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
31DF1
100
70
100
1.6
31DF2
200
140
200
UNITS
V
V
V
A
125.0
0.98
5.0
50.0
30
90
34
- 55 ----- + 150
- 55 ----- + 150
A
V
A
ns
pF
/W
www.galaxycn.com
Document Number 0264016
BLGALAXY ELECTRICAL
1.
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