FEATURES
Low c o st
Dif fused junction
Low leakage
Low forwar d voltage drop
High cur r ent c apability
and similar solvents
M ECHANI CA L DAT A
Case:JEDEC DO-27,molded plastic
T er minals: Axial lead ,solder able per
M IL- STD-202,Method 208
Polar ity: Color band denotes cathode
W eight :0.041ounces, 1.15 gr ams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRI CAL CHARACTERISTICS
Ratings at 25 ambient temperature unless ot her wise specified.
Si ngle phase, half wave, 60 Hz, r esist ive or inductive load. For c apaci t i ve load,derate by 20%.
BYW95B BYW95C UNITS
Maximum recurrent peak reverse voltage VRRM 400 600 V
Maximum RMS voltage VRMS 280 420 V
Maximum DC blocking voltage VDC 400 600 V
Maximum average forward rectified current
9.5mm lead length, @TA=75
Peak forw ard surge current
8.3ms single half-sine-wave
superimposed on rated load @TJ=125
Maximum instantaneous forward voltage
@ 3.0 A VFV
Maximum reverse current @TA=25
at rated DC blocking voltage @TA=100
Maximium reverse re cove ry time (Note1) trr ns
Typical junction capacitance (Note2) CJpF
Typical thermal resistance (Note3) RθJA ／Ｗ
Operating junction temperature range TJ
Storage temperature range TSTG
NOTE: 1. Measured with IF=0.5A, I R=1A , I rr=0.25A.
3. Therm al res istanc e from junct ion to ambient .
32
3.0
70.0
1.5
10.0
BYW95A(Z)---BYW95C(Z)
VOLTAGE RANGE: 200 --- 600 V
CURRENT: 3.0 A
A
FAST RECOVERY RECTIFIER
IF(AV)
200
G ALAXY EL ECT RICAL
DO - 27
Easily cleaned wit h Freon,Alc ohol,I sopropanol
T he plast ic mat er ial c ar r ies U/ L r ec ognition 94V-0
BYW95A
200
140
A
IFSM
2. Meas ured at 1. 0MH Z and app lied revers e volt age of 4. 0V D C .
A
IR
-55-----+150
100.0
250
22
-55-----+150
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BL
BLGALAXY ELECTRICALDocument Number 0261051 1.
P ULSE
GENERATOR
(NO TE2)
D.U.T.
1
N.1.
50
N.1.
OSCILLOSCOPE
(NO TE 1)
(+)
50VDC
(APPROX)
(-)
10
N.1.
(-)
(+)
-1.0A
-0.25A
0
+0.5A
trr
1cm
TJ-２５
TJ-１２５
0 20 40 60 80 100 120 140
0.01
0.1
1.0
10
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=300µS
1.8 2.0
124 6 10 20 10040 60
TJ=125℃
8.3ms Single Half
Sine-Wave
100
40
60
80
20
0
0.6
1.2
1.8
2.4
3.0
025 100 150
0 17550 12575
Single Phase
H alf W ave 60H z
R esistive or
Inductive Load
BLGALAXY ELECTRICAL
www.galaxycn.com
Document Number 0261051 2.
AMPERES
AMPERES
AMPERES
REVERSE CURRENT,MICROAMPERES
AVERAGE FORWARD RECTIFIED CURRENT
2 . RISE TIME = 1 0 ns MAX. SOURCE I MPEDANCE = 5 0
PEAK FORWARD SURGE CURRENT
INSTANTANEOUS FORWARD CURRENT
FIG.3 --PEAK FORWARD SURGE CURRENT FIG.2 -- FORWARD DERATING CURRENT
I NSTANTA NEOUS FORWARD VOLTAGE,VOLTS PERCENT OF RATED REVERSEVOLTAGE,%
FIG.4--TYPICAL FORWARD CHARACTERISTIC FIG.5--TYPICAL REVERSE CHARACTERISTICS
BYW95A(Z)---BYW95C(Z)
AM BIEN T TEMPERATU RE,
RA TINGS AND CHARA CTERISTIC CU RVES
NUMBER OF CY CLES AT 60 Hz
NOTES : 1. RISE TIME = 7 n s MAX. INPUT IMPEDANCE = 1 M . 2 2 PF SET TI ME B A S E FOR 5 0 /1 0 0 ns /cm
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
