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BL GALAXY ELECTRICAL
SUPER FAST RECTIFIER
BYM26A(Z) --- BYM26E(Z)
VOLTAGE RANGE: 200 --- 1000 V CURRENT: 2.3 A
FEATURES Low cost Low leakage Low forward voltage drop High current capability Easily cleaned with alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0
MECHANICAL DATA Case:JEDEC DO--27,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.041 ounces,1.15 grams Mounting position: Any
DO - 27
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
BYM26A BYM26B BYM26C BYM26D BYM26E UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mmlead length,
@TA=75
Peak forw ard surge current
VRRM VRMS VDC
IF(AV)
10 ms single half-sine-w ave
superimposed on rated load @TJ=125 Maximum instantaneous forw ard voltage
@ 2.0A
IFSM VF
Maximum reverse current
@TA=25
at rated DC blocking voltage @TA=100
IR
Maximum reverse recovery time (Note1)
trr
Typical junction capacitance (Note2)
CJ
Typical thermal resistance (Note3)
RθJA
Operating junction temperature range
TJ
Storage temperature range
TSTG
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
200 140 200
400
600
800
1000
V
280 420 560 700 V
400
600
800
1000
V
2.3 A
45.0
2.65 10.0 150.0 30 85 75 - 55 ----- + 150 - 55 ----- + 150
A
V A 75 ns 75 pF /W
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Document Number 0264019
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
BYM26A(Z) --- BYM26E(Z)
AVERAGE FORWARD CURRENT AMPERES
FIG.1 -- FORWARD DERATING CURVE
5 Single Phase H a lf W ave 60H Z
4 Resistive or Inductive Load 0.375"(9.5m m )Lead Length
3
2
1
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE,
INSTANTANEOUS FORWARD CURRENT AMPERES
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
100
10
1.0
TJ=25 Pulse Width=300µs
0.1 0.8
1.2
1.6 2.0 2.4 2.8 3.2
INSTANTANEOUS FORWARD CURRENT, VOLTS
PEAK FORWARD SURGE CURRENT AMPERES
FIG.3 -- PEAK FORWARD SURGE CURRENT
50
40
30
20
10 8.3m s Single Half Sine-W ave
0 1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
JUNCTION CAPACITANCE , pF
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
1000
400 200 100
40 TJ=25
20 f=1.0MHz
10 0.1 0.2 0.4 1 2
4 10
20 40 100
REVERSE VOLTAGE,VOLTS
Document Number 0264019
BLGALAXY ELECTRICAL
www.galaxycn.com 2.
.