FEATURES
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
M ECHANI CAL DAT A
Case:JEDEC DO--15,molded plastic
Terminals: Axial lead ,solder able per
MIL- STD-202,Method 208
Polarity: Col or band denotes c athode
Wei ght: 0.014 ounces,0.39 grams
Mounting position: Any
Ratings at 25 ambient temper ature unless otherwi se specified.
Singl e phase,half wave,50Hz,resistive or i nduc tive load. For c apac i tive load,derate by 20%.
BYT
52G BYT
52J BYT
52K BYT
52M UNITS
Maximum rec urrent peak reverse voltage VRRM 400 600 800 1000 V
Maximum RM S vol tage VRMS 280 420 560 700 V
Maximum DC blocking voltage VDC 400 600 800 1000 V
Maximum average for w ard rectified curr ent
9.5 mm lea d leng th , @TA=75
Pe ak for w ar d surge curren t
10ms single half-sine-w ave
superimposed on rated load @TJ=125
Maximum ins tantaneou s forw ard volta
g
e
( @ 1.0 A VFV
Ma ximum reverse curre n t @TA=25
at rated DC blocking volta ge @TA=100
Maximum rev erse recovery time (Note1) trr ns
Typic al junction capacitance ( Note2) CJ pF
Typic al thermal resistance (Note3) RqJA /W
Operating jun ction temp erature r ange TJ
Storage temperature ra nge TSTG
N OTE:1 . Meas ured with I F=0.5 A, I R=1A , I rr=0.25A.
2. Meas ured at 1. 0MH Z and applied revers e vo lt age of 4. 0V D C .
3. Thermal resistance from junction to am bient .
18
45
50.0
1.4
200
M AX I MUM RAT I NGS A ND ELECTR I CAL C HARACT ERI S TI CS
100
70
10
IF(AV)
FAST RECOVERY RECTIFIERS VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 1.4 A
G AL AXY EL E CT RICAL
Easily c leaned with Fr eon, Alc ohol,Isopr opanol and
similar solvents
140
BYT
52B
BYT52A(Z)---BYT52M(Z)
BYT
52D
IFSM
IR
DO - 15
50
50
35
BYT
52A
200
-55 ---- + 150
-55 ---- + 150
200
A
A
5.0
100.0
1.3
A
www.galaxycn.com
BL
BLGALAXY ELECTRICALDocument Number 0261043 1.
30
01
10
70
50
90
10 100
TJ=125
8.3ms Single Half
Sine-Wave
Single Phase
Half W ave 60HZ
Resistive or
Inductive Load
0.001
0.05
1.0
1.5
2.0
80200 6040 120100 180
0.1
0.5
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 2.0
BLGALAXY ELECTRICAL
www.galaxycn.com
Document Number 0261043 2.
PULSE
GENERATOR
(NOTE2)
D.U.T.
1
N.1.
50
N.1.
OSCILLOSCOPE
(NOTE 1)
(+)
50VDC
(APPROX)
(-)
10
N.1.
(-)
(+)
-1.0A
-0.25A
0
+0.5A
trr
1cm
AMPERES
AMPERES
AMPERES
JUNCTION CAPACITANCE,pF
I NSTA NTANEOUS FORWARD VOLTAGE,VOLTS RE VERSE VOLTAGE,VOLTS
FIG.5--TYPICAL JUNCTION CAPACITANCE
2.RISE TIM E=10ns M AX. SOURCE IM PE DANCE=5O
AVERAGE FORWARD CURRENT
FIG.3 --PEAK FORWARD SURGE CURRENT
NOT ES:1 .RI SE TI ME = 7 n s MAX. I NPUT I MPEDANCE=1M .22pF
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
FIG.2 --FORWARD DERATING CURVE
FIG.4--TYPICAL FORWARD CHARACTERISTIC
PEAK FORWARD SURGE CURRENT
INSTANTANEOUS FORWARD CURRENT
BYT52A(Z)--BYT52M(Z)
S ET T I ME B AS E F OR 50/100 ns /cm
AMBIENT TE MPERATURE,
RATINGS AND CHARACTERISTIC CURVES
NUMBER OF CY CLES AT 60 Hz
.2
T J=25
f= 1 MH z
1.1
2
4
.4 1.0 2
40
10
20
60
100
4102040100
