BY133
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
CURRENT 1.0 Ampere
VOLTAGE 1800 Volts
DO-41
0.107(2.7)
0.080(2.0)
DIA.
1.0(25.4)
MIN.
0.205(5.2)
0.166(4.2)
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 grams
0.034(0.9)
0.028(0.7)
DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
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
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375"(9.5mm) lead length T
A
=75℃
Peak forward surge current 8.3ms half sine
wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage
at 1.0A
Maximum reverse current
at rated DC blocking voltage
T
A
=25℃
T
A
=100℃
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
Rθ
JA
Rθ
JL
C
J
T
J
T
STG
BY133
1800
1270
1800
1.0
30.0
1.1
5.0
200.0
50.0
25.0
15.0
-50 to +150
Units
Volts
Volts
Volts
Amps
Amps
Volts
μA
℃/W
pF
℃
Typical thermal resistance (Note 2)
Typical junction capacitance (Note 1)
Operating and storage temperature range
Notes:
(1) Measured at 1MHz and applied reverse voltage of 4.0V DC.
(2) Thermal resistance from junction to ambient and from junction to lead at 0.375"(9.5mm) lead length, P.C.B. mounted
RATINGS AND CHARACTERISTIC CURVES BY133
FIG.1-FORWARD CURRENT DERATING CURVE
1.6
AVERAGE FORWARD CURRENT AMPERES
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
120
140
160
180
MAXIMUM AVERAGE CURRENT RATING SINGLE
PHASE HALF-WAVE 60Hz RESISTIVE OR INDUCTIVE
LOAD 0.375"(9mm) LEAD LENGTHS
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
INSTANTANEOUS FORWARD CURRENT(AMPERES)
10
1
LEAD TEMPERATURE (
℃)
0.1
T
J
=25℃
PULSE WIDTH=300
μ
S
2% DUTY CYCLE
FIG.3-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
40
30
20
10
0
1
10
NUMBER OF CYCLES AT 60Hz
100
INSTANTANEOUS REVERSE CURRENT (
μA
)
0.01
0.6
0.8
1.0
1.2
1.4
1.5
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
PEAK FORWARD SURGE
CURRENT (AMPERES)
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
T
A
=100℃
1.0
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
0.1
T
A
=25℃
0.01
JUNCTION CAPACITANCE(pF)
0
SQUARE PULSE
di
=200A/
μ
S
dt
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
100
10
0.01
0.1
1
10
REVERSE VOLTAGE. VOLTS
stm32/stm8
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