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1F7 View Datasheet(PDF) - Galaxy Semi-Conductor

Part Name
Description
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1F7 Datasheet PDF : 2 Pages
1 2
BL GALAXY ELECTRICAL
FAST RECOVERY RECTIFIER
1F1 --- 1F7
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 1.0 A
FEATURES
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC R--1,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.007ounces,0.20 grams
Mounting position: Any
R-1
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%.
Dimensions in millimeters
1F1
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@TA=75
Peak forw ard surge current
VRRM
50
VRMS
35
VDC
50
IF(AV)
8.3ms single half-sine-w ave
IFSM
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@1.0 A
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.
1F2 1F3 1F4 1F5 1F6 1F7 UNITS
100
200
400 600 800 1000
V
70
140 280 420 560 700
V
100
200
400 600 800 1000
V
1.0
A
25.0
1.3
5.0
100.0
150
250
12
55
- 55---- +125
- 55---- + 150
A
V
A
500
ns
pF
/W
www.galaxycn.com
Document Number 1561101
BLGALAXY ELECTRICAL
1.
 

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