FEATURES
Low cost
Diffused junc tion
The plasti c material carr i es U/L r ec ognition 94V-0
M ECHANI CAL DAT A
Case: J EDEC DO-27, mol de d p lasti c
MIL-ST D- 202,Method 208
Mounting: Any
Ratings at 25 ambient temperature unless otherwi se speci fied.
Si ngl e phase,half wave,60 Hz,r esi stive or inductive load. For capacitive load,derate by 20%.
Maximum peak repetitive reverse voltage VRRM V
Maximum RMS voltage VRMS V
Maximum DC blocking voltage VDC V
Maximum average forw ard rectified curr ent
9 .5 mm lea d length , @TA=75
Peak forw ar d surge cur rent
10 ms single half- sine-w ave
superimplsed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ IF=IF
(
AV
)
VFV
Maximu m reverse curren t @TA=25
at r ated DC blocking voltage @ TA=100
Maximu m reverse r e covery time (No te 1) trr ns
Typ ical jun ction capacitanc e ( Note2) CJ
pF
Typ ical the rmal re sis ta nce ( No te 3) RθJL ／Ｗ
Operating junction tempe r atur e r ange TJ
Storage temperature range TSTG
2. Me asured at 1. 0MHZ and applied revers e voltage of 4. 0V D C .
GALAXY EL ECTRICAL
UNITS
A
A
1300
1300
50.0
2.51.5
RU4D
RU 4 D (Z ) --- RU 4 D S (Z )
- 55 ----- + 150
HIGH EFF ICIENCY RECTIFIER VOLTAGE RANGE: 1300 V
CURRENT: 1.5,2.5 A
M AXI M UM RAT I NG S AND ELECT RI CAL CHARACT ERI S T I CS
DO - 2 7
Low leakage
Low for war d voltage drop
Easil y c l eaned with freon, al cohol, lsopr opand
IF(AV)
IFSM
8
100.0
RU4DS
IR50.0
500.0
1.8
910
High current c apabilit y
Pol arity: Color band denotes c athode
W ei ght: 0.041 ounces,1.15 grams
and simil ar sol vents
Terminals: Axial leads,solder abl e per
- 55 ----- + 150
N OTE: 1. Me asured with I F=0.5A, IR=1A, Irr=0.25 A.
3. Thermal resis tance junction to lead.
A
50
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BLGALAXY ELECTRICAL
BL
Document Number 0262046 1.
www.galaxycn.com
BLGALAXY ELECTRICAL
Document Number 0262046
2.
AMPERES
AMPERES
RA TINGS AND CHARACTERISTIC CU RVES RU4D(Z)---RU4DS(Z)
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
S ET TIME B AS E FOR 1 0 /2 0 n s/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC FIG.3 -- FORWARD DERATING CURVE
NO TE S:1.RISE TIME = 7ns MAX .INP UT IMPE DA NCE =1M . 22pF . JJJJ
2.RISE T IME =10ns MA X.SO URCE IMPEDANCE=50 .
PEAK FORWARD SURGE CURRENT
AMPERES
NUMBER OF CY CLE S AT 60Hz
JUNCTION CAPACITANCE,pF
REVERSE VOLTAGE,VOLTS
AMBIE NT TEMPERATURE,
AVERAGE FORWARD RECTIFIED CURRENT
INSTANTANEOUS FORWARD CURRENT
INSTANTANEO US FORWARD VOLTAG E, VOLTS
FIG.4 -- PEAK FORWARD SURGE CURRE NT FIG.5--TY PICAL JUNCTION CAPACITANCE
0 0 15012575 1005025
1.0
1.5
2.0
2.5
0.5
RU4D
RU4DS
Single Phase
Half Wave 60Hz
Resistive or
Induction Load
trr
-1.0A
-0.25A
0
+0.5A
1cm
0.01
0.001 0 0.5 1.0 1.5 2.0
0.1
1.0
10
30
2.5
RU4D
RU4DS
1
0
10
20
5
40
30
50
10 50
8.3ms Single Half
Sin e-Wav e
PULSE
GENERATOR
(NOTE2)
D.U.T.
1
NONIN-
DUCTIVE
50
N1. 10
N1.
OSCILLOSCOPE
(NOTE1)
(+)
25VDC
(approx)
(-)
TJ=25
1
2
4
10
20
40
60
100
200
0.1 0.2 0.4 1 2 4 10 40 10020
