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FEATURES
GALAXY ELECTRICAL
BYV26A(Z) - - - BYV26E(Z)
VOLTAGE RANGE: 200 --- 1000 V
CURRENT: 1.0 A
SUPER FAST RECTIFIERS
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with alcohol,Isopropanol
and similar solvents
DO - 41
MECHANICAL DATA
Case: JEDEC DO-41,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.012 ounces,0.34 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by 20%.
BYV26A
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5
mm lead length,
@T
A
=75
BYV26B BYV26C BYV26D
400
280
400
600
420
600
1.0
800
560
800
BYV26E
1000
700
1000
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
200
140
200
Peak forw ard surge current
10ms single half-sine-w ave
superimposed on rated load
Maximum instantaneous forw ard voltage
@ 1.0A
Maximum reverse current
@T
A
=25
I
FSM
30.0
A
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
35
45
2.5
5.0
150.0
75
40
100
- 55 ----- + 125
- 55 ----- + 150
V
A
ns
pF
/W
at rated DC blocking voltage @T
A
=100
Maximum reverse recovery time (Note1)
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
Operating junction temperature range
Storage temperature range
NOTE: 1. Measured with I
F
=0.5A, I
R
=1A, I
rr
=0.25A.
2. Measured at 1MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
www.galaxycn.com
Document Number
1764113
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
BYV26A
(Z)---
BYV26E(Z)
FIG.1 -- FORWARD DERATING CURVE
AVERAGE FORWARD CURRENT,AMPERES
INSTANTANEOUS FORWARD CURRENT
AMPERES
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
1.0
2.0
0.8
0.6
1.0
0.4
S in g le P h a s e
H a lf W a v e
5
0 H Z
R e s is tiv e o r
In d u c tiv e L o a d
0 .3 7 5 " ( 9 .5 m m ) L e a d L e n g th
0.1
0.2
T
J
=25
Pulse W idth=300
µ
s
0.01
0
1 .0
2 .0
3 .0
4 .0
0
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE,
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.3 --PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT
JUNCTION CAPACITANCE, pF
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
100
50
40
40
20
T
J
=25
f=1.0MH
Z
AMPERES
30
10
20
4
2
1
0.1
0.2 0.4
10
10ms
Single Half
Sine-Wave
0
1
2
4
10
20
40
10 0
1
2
4
10
20
40
100
NUMBER OF CYCLES AT
50Hz
REVERSE VOLTAGE,VOLTS
www.galaxycn.com
Document Number
1764113
BL
GALAXY ELECTRICAL
2
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