BY396 THRU BY399S
Features
· Plastic package has Underwrites Laboratory Flammability
Classification 94V-0
· Fast switching high efficiency
· Diffused junction
· High current capability
· High temperature soldering guaranteed : 250℃/10 seconds,
0.375"(9.5mm) lead length, 5 lbs.(2.3kg) tension.
CURRENT 3.0 Amperes
VOLTAGE 100 to 1000 Volts
DO-201AD
0.210(5.3)
0.188(4.8)
DIA.
1.0(25.4)
MIN.
0.375(9.5)
0.285(7.2)
Mechanical Data
· Case : JEDEC DO-201AD molded plastic body
· Terminals : Plated axial lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.041 ounce, 1.18 grams
0.042(1.1)
0.037(0.9)
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
R load at T
A
=50℃
Peak forward surge current 10ms single half
sine-wave superimposed on rated load at
load at T
A
=25℃
Maximum instantaneous forward voltage
at 3.0A
Maximum DC reverse current at rated DC
blocking voltage
Maximum reverse recovery time (Note 1)
Max.thermal resistance
Typical junction capacitance (Note 2)
Operating junction and storage
temperature range
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
Trr
R
θJA
C
J
T
J
T
STG
BY396
100
70
100
BY397
200
140
200
BY398
400
280
400
3.0
100.0
1.3
10.0
250
30
25.0
-65 to +150
BY399
800
560
800
BY399S
1000
700
1000
Units
Volts
Volts
Volts
Amps
Amps
Volts
μA
ns
℃/W
pF
℃
Notes:
(1) Test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A.
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
RATINGS AND CHARACTERISTIC CURVES BY396 THRU BY399S
FIG.1-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
104
4
10mm
10mm
IF INSTANTANEOUS FORWARD CURRENT(mA)
ma
x
103
t yp
T
j
=25℃
+VF-
IF AVERAGE FORWARD CURRENT (A)
3
R-Load
IF
102
2.4
2
C-Load
10
1
1
0
25
50
75
100
125
150
175
T
A
, AMBIENT TEMPERATURE(
℃)
0
0.4
0.8
1.2
1.6
VF INSTANTANEOUS FORWARD VOLTAGE DROP (V)
FIG.3-TYPICAL THERMAL IMPEDANCE
50
FIG.4-TYPICAL JUNCTION CAPACITANCE
30
28
T
j
=25℃
f=1MHz
R
QJA
THERMAL RESISTANCE JUNCTION AMBIENT(℃/W)
26
40
CJ DIODE CAPACITANCE(pF)
x
ma
24
22
20
18
16
14
12
10
8
ty
p
30
20
typ
10
6
l
l
4
2
0
1
10
100
1000
0
5
10
15
20
25
30
VR REVERSE VOLTAGE (V)
I,LEAD LENGTH (MM)
电源技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
