GALAXY ELECTRICAL
FEATURES
Low c ost
Low leak age
Low forwar d voltag e dr op
High c ur r ent capability
M ECHANICAL DATA
Case: J E DE C DO--27, molded plast ic
Ter minals: Axial lead ,solder able pe r
MIL- ST D- 202,Met hod 208
P olar it y: Color band denotes c athode
Weight: 0. 014 ounc es, 1.15 gr ams
Mount in g posit ion: Any
Ratings at 25 ambient t emperatur e unless otherw ise spec ified.
Single phase,half wav e,60 Hz ,resistive or inductive load. For capacitive load,derate by 20%.
UNITS
Maximum recurrent peak reverse voltage VRRM
Maximum RMS voltage VRMS
Maximum DC bl ock ing vol tage VDC
Maximum average forward rectifie d current
9.5mm lead length, @ TA=75
Peak forward surge current
8.3ms single half-sine-wave
superimposed on rated lo ad @T J=125
Maximum i nstantaneous forward voltage
@ 3 . 0 A VFV
Maximum reverse current @ TA=25
at rated DC blocki n g voltage @TA=100
Maximu m reverse recovery time (Note1) trr ns
Typical junction capacitance (Note2) CJpF
Typical thermal resistance (Note3 ) RฮธJA ๏ผ๏ผท
Operating juncti on temperature range TJ
Storage temperature range TSTG
MAXIMUM RATINGS AND EL ECTRICAL CHARACTERISTICS
IFSM 80.0
200
140
RN3Z
RN3Z(Z)
A
50.0
E asily cleane d wit h alc ohol,I soprop anol
and similar solvent s
IF(AV) 3.0
H I GH EFFICIEN CY R ECTIFIER VOLTAGE RANGE: 2 00 V
CURRENT: 3.0 A
T h e plast ic material c ar r ies U/ L r ecognition 94V-0
DO - 2 7
3. Thermal resistance f rom junction to ambient.
๏ผก
IR
200
50
2. Meas ured at 1. 0MH z and applied revers e volt age of 4. 0V D C .
30
1000.0
N OTE: 1. Meas ured with IF=0.5A, IR=1 A, I rr=0.25A. - 55 ---- + 150
- 55 ---- + 150
V
0.92
A
70
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BLGALAXY ELECTRICAL
BL
Document Number 0262013 1.
0
1.0
2.0
3.0
0 25 50 75 100 125
Single Phase
Half W ave 60Hz
Re sistive or
Inductive Load
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Document Number 0262013 2.
AMPERES
AMPERES
F IG.5--PEAK F O RWARD SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
RN3Z(Z)
R
ATINGS AND CHARACTERISTIC CURVES
INSTANTANEOUS FORWARD CURRENT
FIG .1 - - T EST CIRCU IT DIAGRAM AND REVERSE RECOVERY TIME CHARACT ERISTIC
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
F IG.4 - -TYP ICAL JUN CT ION CAPA CITANCE
SET TIME BASE FOR 10/20 ns/cm
NOT ES: 1.RISE T I ME = 7ns MA X. INPUT I MPEDANCE =1M . 22pF .
JJJJ 2.RI SE TI ME = 10ns MAX.S OURCE I MPE DANCE = 50 .
JUNCTION CAPACITANCE,pF
REVERSE VOLTAGE,VOLTS
AMPERES
PEAK FORWARD SURGE CURRENT AVERAGE FORWARD RECTIFIED CURRENT
FIG .2 -- T YPICAL FORWARD CHARACT ERISTIC F IG.3 --FO RWARD DERAT ING CURVE
AMBIENT TEMPERATURE ,
trr
-1.0A
-0.25A
0
+0.5A
1cm
PULSE
GENERATOR
(NOTE2)
D.U.T.
1
NONIN-
DUCTIVE
50
N1. 10
N1.
OSCILLOSCOPE
(NOTE1)
(+)
25VDC
(approx)
(-)
TJ=25
Pulse Width=300 ยตS
0.2
0
0.1
1
10
100
1.40.80.4 0.6 1 1.2 21.6 1.8
.1 .2 .4 1.0 2 4 10 20 40 100
TJ=25
f=1 MHz
10
20
100
200
70
1
020
TJ=125
8.3ms Single Half
Sine-Wave
24 108 10040 60 80
10
20
30
40
50
60
70
80
BLGALAXY ELECTRICAL
