BY550-50--BY550-1000
Plastic Silicon Rectifiers
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 5.0 A
DO - 27
Features
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easilycleaned witn Freon,Alcohol,lsopropanol
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
Dimensions in millimeters
Polarity: Color band denotes cathode
Weight: 0.041 ounces, 1.15 grams
Mounting position: Any
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 by20%.
BY
BY
BY
BY
BY
BY
BY
UNITS
550-50 550-100
550-200 550-400 550-600 550-800 550-1000
V
V
V
Maximumrecurrent peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
VRRM
VRMS
VDC
MaximumDC blocking voltage
100
1000
Maximumaverage forw ard rectified current
A
5.0
IF(AV)
9.5mmlead length,
@TA=75
Peak forw ard surge current
A
IFSM
8.3ms single half-sine-w ave
300.0
superimposed on rated load @T =125
J
Maximuminstantaneous forw ard voltage
V
A
1.1
VF
IR
@ 5.0 A
Maximumreverse current
@TA=25
10.0
100.0
at rated DC blocking voltage @TA=100
pF
Typical junction capacitance
Typical thermal resistance
(Note1)
(Note2)
80
CJ
RθJA
TJ
15
/ W
Operating junction temperature range
Storage temperature range
- 55 ---- + 150
- 55 ---- + 150
TSTG
NOTE: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2. Thermal resistance from junction to ambient.
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