FEATURES
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
and similar solvents
MECHANICAL DATA
Case:JEDEC DO-15,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.014 ounces,0.39 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless ot herwise specified.
S ingle phase, half wave,60 Hz,resist ive or induc tive load. For c apacitive load, derate by 20%.
FR
153 FR
154 FR
155 FR
156 FR
157 UNITS
Maximum recurrent peak reverse voltage VRRM 200 400 600 800 1000 V
Maximum RMS voltage VRMS 140 280 420 560 700 V
Maximum DC blocking v oltage VDC 200 400 600 800 1000 V
Maximum average forward rectified current
9.5mm lead length, @TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
superi mposed on rated load @TJ=125
Maximum instantaneous forw ard vol tage
@ 1.5 A VFV
Maximum reverse current @TA=25
at rated DC bl ock ing voltage @TA=100
Maximum reverse recovery time (Note1) trr 250 ns
Typical junction capaci t ance (Note2) CJpF
Typical thermal resistance (Note3) RฮธJA ๏ผ๏ผท
Operating junction temperature r ange TJ
Storage temperature range TSTG
N OTE: 1. Meas ured wit h I F=0 . 5 A, I R=1 A, Irr=0.25A.
FR151---FR157
GALAXY ELECTRICAL
DO - 15
50
35
50
FR
151
Easily cleaned with Freon,Alcohol,Isopropanol
100
70
3. Thermal resis tance from junction to ambient .
A
2. Me as ured at 1. 0MH z and applied rever s e volt age of 4. 0V D C .
- 55---- +150
- 55---- + 150
45
150
18
The plastic material carries U/L recognition 94V-0
IR
60.0
5.0
100.0
1.3
IFSM
500
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 1.5 A
100
FR
152
1.5 A
FAST RECOVERY RECTIFIER
IF(AV)
A
www.galaxycn.com
BL
BLGALAXY ELECTRICALDocument Number 0261003 1.
30
012
10
20
40
50
70
60
4204060100
TJ=125
8.3ms Single Half
Sine-W ave
10
8
6
.1 .2 .4 1.0 2 4 10 20 40 100
1
2
4
10
20
40
60
100
TJ = 2 5
f=1 MH z
0.6 0.8 1.0 1.2 1.4 1.6
0.01
0.02
0.06
0.04
0.1
0.2
0.4
1.0
2
4
10
100
TJ=25
Pulse Width=300ยตS
1.8 2.025 50 125 175
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
0 75 150100
1.00
1.25
1.50
.25
.50
.75
-1.0A
-0.25A
0
+0.5A
trr
1cm
BLGALAXY ELECTRICAL
www.galaxycn.com
Document Number 0261003 2.
PU L S E
GENERATOR
(NO T E 2 )
D.U.T.
1
N.1.
50
N.1.
OSCILLOSCOPE
(NO T E 1 )
(+)
50VDC
(APPROX)
(-)
10
N.1.
(-)
(+)
AMPERES
JUNCTION CAPACITANCE,pF
PEAK FORWARD SURGE CURRENT
AMPERES
2.RISE TIM E=10ns MAX. SOURCE IMP EDANCE=5O
INSTANTANEOUS FORWARD CURRENT
FIG.3 -- FORWARD DERATING CURVE
IN STANTAN EOU S FOR W ARD VOLTAGE,VO L TS
AMPERES
RE VERSE VOLTAGE,VOLTS NUMB ER OF CYCLES AT 60 Hz
FIG.4--TYPICAL JUNC TION CAPACITANCE FIG.5--PEAK FORWARD SURGE CURRENT
RATINGS AND CHARACTERISTIC CURVES FR151---FR157
A MBIENT TE MPERA TURE,
NOTE S:1.RISE TIME =7ns MAX. INP UT IMP EDANCE=1M .22pF
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
FIG.2 --TYPICAL FORWARD CHARACTERISTIC
AVERAGE FORWARD RECTIFIED CURRENT
SET T IME BASE F O R 50/100 ns /cm
