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BY127M PDF даташит

Спецификация BY127M изготовлена ​​​​«SUNMATE» и имеет функцию, называемую «AXIAL LEADED SILICON RECTIFIER DIODES».

Детали детали

Номер произв BY127M
Описание AXIAL LEADED SILICON RECTIFIER DIODES
Производители SUNMATE
логотип SUNMATE логотип 

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BY127M Даташит, Описание, Даташиты
VOLTAGE RANGE: 1250V
CURRENT: 1.0 A
Features
! Molded case feature for auto insertion
! High current capability
! Low leakage current
! High surge capability
! High temperature soldering guaranteed:
250 /10sec/0.375" (9.5mm) lead length at 5 lbs
! tension
Mechanical Data
! Case:JEDEC DO -41,molded plastic
! Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
! Polarity: Color band denotes cathode
! Weight: 0.012ounces,0.34 grams
! Mounting position: Any
BY127M
AXIAL LEADED SILICON RECTIFIER DIODES
ABA
D
DO-41
Dim Min Max
A 25.40 ¾
B 4.06 5.21
C 0.71 0.864
D 2.00 2.72
All Dimensions in mm
C
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
BY127M
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@TA=75
Peak forw ard surge current
VRRM
VRMS
VDC
IF(AV)
1250
875
1250
1.0
8.3ms single half-sine-w ave
IFSM
30.0
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 1.0 A
VF
1.1
Maximum reverse current
@TA=25
at rated DC blocking voltage @TA=100
IR
5.0
50.0
Typical junction capacitance (Note1)
CJ
10
Typical thermal resistance
(Note2)
Operating junction temperature range
RθJA
TJ
50
- 55 ---- + 150
Storage temperature range
TSTG
- 55 ---- + 150
NOTE: 1. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
2. Thermal resistance f rom junction to ambient at 0.375"(9.5mm) lead length, P.C.board mounted
Unit
V
V
V
A
A
V
A
pF
1 of 2
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BY127M Даташит, Описание, Даташиты
FIG.1 -- TYPICAL FORWARD CURRENT DERATING CURVE
1.0
0.8
0.6
0.4 Single Phase
Half Wave 60Hz
Resistive or
0.2 Inductive Load
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE,
FIG.2 -- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10
4
1
.4
TJ=25
Pulse Width=300 s
.1
.04
.01
.6 .8 1.0 1.2 1.4 1.5
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.3 -- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
45
8.3ms Single Half
40 Sine-Wave
(JEDEC Method)
30
20
10
0
1
4 10
40 100
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
10
4
TJ=100
1
.4
.1
.04
TJ=25
.01
0
20 40
60 80
100 120 140
NUMBER OF CYCLES AT 60Hz
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG.5 -- TYPICAL JUNCTION CAPACITANCE
200
100
40
10
TJ=25
4
1
.1 .4 1
4 10
40 100
2 of 2
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