BY268 查看數據表（PDF） - Vishay Semiconductors
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BY268 Datasheet PDF : 4 Pages
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BY268, BY269
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART SYMBOL MIN.
Forward voltage
Reverse current
Reverse recovery time
IF = 0.4 A
VF
-
VR = 1400 V
BY268
IR
-
VR = 1600 V
BY269
IR
-
VR= 1400 V, Tj = 100 °C
BY268
IR
-
VR= 1600 V, Tj = 100 °C
BY269
IR
-
IF = 0.5 A, IR = 1 A, iR = 0.25 A
trr
-
TYP.
-
1
1
-
-
-
MAX.
1.25
2
2
15
15
400
UNIT
V
μA
μA
μA
μA
ns
TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)
120
100
80
60
l
l
40
20
0
T L= constant
0
5
10
15 20
25 30
949090
I - Lead Length (mm)
Fig. 1 - Max. Thermal Resistance vs. Lead Length
0.9
0.8
RthJA = 45 K/W
I = 10 mm
0.7
0.6
0.5
0.4
RthJA = 100 K/W
PCB: d = 25 mm
0.3
0.2
0.1
VR = VRRM
half sinewave
0
0 20 40 60 80 100 120 140 160 180
16413
Tamb - Ambient Temperature (°C)
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
10
1
Tj = 175 °C
0.1
Tj = 25 °C
0.01
1000
VR = VRRM
100
10
0.001
0
16412
0.5
1.0
1.5
2.0
2.5
VF - Forward Voltage (V)
Fig. 2 - Max. Forward Current vs. Forward Voltage
1
25
16414
50 75 100 125 150 175
Tj - Junction Temperature (°C)
Fig. 4 - Max. Reverse Current vs. Junction Temperature
Rev. 1.8, 20-Feb-18
2
Document Number: 86005
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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