BY134 Datasheet, PDF (1/2 Pages) HY ELECTRONIC CORP. – MINIATURE RECTIFIERS

BY134 thru BY135
MINIATURE RECTIFIERS
FEATURES
● Low cost
● Diffused junction
● Ultra fast switching for high efficiency
● Low reverse leakage current
● Low forward voltage drop
● High current capability
●The plastic material carries UL recognition 94V-0
MECHANICAL DATA
●Case: JEDEC DO-41 molded plastic
●Polarity: Color band denotes cathode
●Weight : 0.012 ounces,0.34 grams
●Mounting position: Any
REVERSE VOLTAGE - 200 to 800Volts
FORWARD CURRENT - 1.0 Amperes
DO- 41
1.0(25.4)
MIN.
.034(0.9)
.028(0.7) ^DIA
.205(5.2)
MAX
1.0(25.4)
MIN.
.107(2.7)
.080(2.0)
DIA
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase,half wave, 60Hz_, resistive or inductive load.
For capacitive load,derate current by 20%
CHARACTERISTICS
SYMBOL
BY134
Maximum Non-Recurrent Peak Reverse Voltage
VRSM
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage at T_A=150℃
VDC
Maximum Average Forward Rectified Current
I(AV)
375" (9.5mm) Lead Lengths at
@TA=75℃
Peak Forward Surge Current
10ms Single Half Sine-Wave
IFSM
Super Imposed on Rated Load
@ TA=25℃
Maximum Instantaneous
Forward Voltage at 1.0A
@ T_A=25℃
VF
Maximum DC Reverse Current
@T_A=25℃
IR
at Rated DC Blocking Voltage
@TA=150℃
Typical junction Capacitance (Note1 )
C_J
Typical Thermal Resistance (Note 2)
RθJA
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
NOTE:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
800
600
420
600
1.0
30
1.1
5.0
500
15.0
25.0
-55 to+150
-55 to+150
2.Thermal Resistance from Junction of ambient at.375" (9.5mm) lead lengths. P.C.board mounted.
BY135
200
200
140
200
UNIT
V
V
V
V
A
A
V
uA
pF
℃/W
℃
℃
~5~