PFS BY127 General purpose plastic rectifier Datasheet

GENERAL PURPOSE PLASTIC RECTIFIER
Reverse Voltage - 1250 to 1800 Volts
BY127,BY133,EM513,EM516
Forward Current - 1.0Ampere
FEATURES
. The plastic package carries Underwrites Laboratory
Flammability Classification 94V-0
. Construction utilizes void-free molded plastic technique
. Low reverse leakage
. Low forward voltage drop
. High forward surge current capability
. High current capability
. High reliability
MECHANICAL DATA
. Case: JEDEC DO-41 molded plastic body
. Terminals: lead solderable per MIL-STD-750,method 2026
. Polarity: Color band denotes cathode end
. Mounting Position: Any
. Weight: 0.012 ounce, 0.33 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25
ambient temperature unless otherwise specified,Single phase,half wave 60Hz,resistive or inductive)
load. For capacitive load,derate by 20%)
Symbols
BY127
BY133
EM513
EM516
Units
Maximum repetitive peak reverse voltage
VRRM
1250
1300
1600
1800
Volts
Maximum RMS voltage
VRMS
875
930
1120
1270
Volts
VDC
1250
1300
1600
1800
Volts
Maximum DC blocking voltage
Macimum average forward rectified
I(AV)
1.0
Amp
IFSM
30.0
Amps
VF
1.1
Volts
current 0.375"(9.5mm)lead length at TA=75
Peak forward surge current 8.3ms
sing-wave superimposed on rated load
(JEDEC method)TA=75
Maximum instantaneous forward voltage at 1.0 A
Maximum reverse
TA=25
current at rated DC blocking voltage
TA=100
5.0
IR
R
R
Typeical thermal resistance(Note 2)
A
200.0
JA
50.0
JL
25.0
CJ
Typical junction Capacitance(Note 1)
Operating and storage temperature range
TJ
/W
15.0
pF
-50 to +150
TSTG
Notes: 1. Measured at 1MHz and applied reverse voltage of 4.0V DC
2.Thermal resistance from juntion to ambient and from junction lead at 0.375"(9.5mm)lead length,
P.C.B. Mounted
Web Site: WWW.PS-PFS.COM
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GENERAL PURPOSE PLASTIC RECTIFIER
Reverse Voltage - 1250 to 1800 Volts
BY127,BY133,EM513,EM516
Forward Current - 1.0Ampere
RATINGS AND CHARACTERISTIC CURVES BY127,BY133,EM513,EM516
FLG.1-FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.3-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG.4-TYPICAL REVERSE CHARACTERISTICS
FIG.5-TYPICAL JUNCTION CAPACITANCE
Web Site: WWW.PS-PFS.COM
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