BY127_1 Datasheet, PDF (1/2 Pages) Shenzhen Ping Sheng Electronics Co., Ltd. – AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER

AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER
BY127 THRU BY133
VOLTAGE RANGE
CURRENT
1250 to 1300 Volts
1.0 Ampere
FEATURES
• Low coat construction
• Low forward voltage drop
• Low reverse leakage
• High forward surge current capability
• High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-O rate flame retardant
• Polarity: Color band denotes cathode end
• Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
• Mounting position: Any
• Weight: 0.012 ounce, 0.33 grams
1.0(25.4)
MIN.
DO-41
.205(5.2)
.166(4.2)
1.0(25.4)
MIN.
.107(2.7) _DIA.
.080(2.0)
.034(0.9) _DIA.
.028(0.7)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25^OC ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
SYMBOLS
BY127
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA= 25℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 1.0A
Maximum DC Reverse Current at Rated
DC Blocking Voltage per element
TA = 25℃
TA = 100℃
Maximum Full Load Reverse Current, full cycle average
0.375”(9.5mm)lead length at TL=75℃
Typical Junction Capacitance (Note 1)
V_RRM
V_RMS
V_DC
I_(AV)
I_FSM
V_F
I_R
I_R(AV)
C_J
1250
875
1250
1.0
30
1.1
5.0
50
30
15
Typical Thermal Resistance (Note 2)
R_θJA
50
Operating Junction Temperature Range
T_J
-55 to +150
Storage Temperature Range
T_STG
-55 to +150
Notes:
1. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC.
2. Thermal Resistance from junction to ambient at .375”(9.5mm) lead length, P.C.board mounted.
BY133
1300
910
1300
UNIT
Volts
Volts
Volts
Amps
Amps
Volts
µA
µA
pF
℃/W
℃
℃
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