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