Bytes BY127M 1.0 amp silicon rectifier Datasheet

BY127M, BY133, EM513
1.0 AMP SILICON RECTIFIERS
VOLTAGE RANGE
1250 to 1600 Volts
CURRENT
1.0 Ampere
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
DO-41
.107(2.7)
.080(2.0)
DIA.
1.0(25.4)
MIN.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.34 grams
.205(5.2)
.166(4.2)
1.0(25.4)
MIN.
.034(.9)
.028(.7)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
BY127M
BY133
EM513
UNITS
1250
875
1250
1300
910
1300
1600
1120
1600
V
V
V
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Ta=75 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
1.0
A
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
Ta=25 C
30
1.1
5.0
A
V
µA
at Rated DC Blocking Voltage
Ta=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance RθJA (Note 2)
Operating and Storage Temperature Range TJ, TSTG
50
15
50
µA
pF
C/W
C
-65
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance from Junction to Ambient .375" (9.5mm) lead length.
114
+150
RATING AND CHARACTERISTIC CURVES (BY127M, BY133, EM513)
FIG.1-TYPICAL FORWARD
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
CHARACTERISTICS
10
3.0
1.0
1.2
1.0
0.8
Single Phase
0.6
Half Wave 60Hz
Resistive Or Inductive Load
0.4
0.375"(9.5mm) Lead Length
0.2
0
0
20
40
60
Tj=25 C
80
100
120
140
160
180
200
AMBIENT TEMPERATURE,( C)
Pulse Width 300us
1% Duty Cycle
0.1
.01
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
.6
.7
.8
.9
1.0
1.1
1.2
1.3
FORWARD VOLTAGE,(V)
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT,(A)
INSTANTANEOUS FORWARD CURRENT,(A)
50
30
24
18
8.3ms Single Half
Tj=25 C
Sine Wave
12
JEDEC method
6
0
100
1
5
50
10
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
35
Tj=100 C
JUNCTION CAPACITANCE,(pF)
REVERSE LEAKAGE CURRENT, ( µA)
10
1.0
Tj=25 C
.1
.01
0
30
25
20
15
10
5
0
20
40
60
80
100 120 140
.01
.05
.1
.5
1
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
115
5
10
50
100
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