BAS21SW 查看數據表（PDF） - Semtech Electronics LTD.
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BAS21SW Datasheet PDF : 2 Pages
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BAS19W, BAS20W, BAS21W
Silicon Epitaxial Planar Diodes
High Voltage Switching Diodes
BAS19W
BAS20W
BAS321W
BAS231AW
BAS231CW
BAS321SW
SOT-323 Plastic Package
12
12
12
1
2
Marking Code:
BAS19W~BAS21W: F5
BAS21AW: F2
BAS21CW: F3
BAS21SW: F4
Absolute Maximum Ratings (Ta = 25℃)
Parameter
Symbol
Value
Unit
SEMTECH Reverse Voltage
Continuous Forward Current
Repetitive Peak Forward Current
Non-repetitive Peak Forward Surge Current
Total Device Dissipation
Thermal Resistance Junction to Ambient
Junction and Storage Temperature Range
BAS19W
BAS20W
BAS21W
at t = 1 s
at t = 1 μs
VR
IF(AV)
IFRM
IFSM
Ptot
RθJA
Tj, Tstg
120
200
250
200
625
0.5
2.5
250
357
- 55 to + 150
V
mA
mA
A
mW
℃/W
℃
Characteristics at Ta = 25℃
Parameter
Reverse Breakdown Voltage
at IR = 100 µA
at IR = 100 µA
at IR = 100 µA
Forward Voltage
at IF = 100 mA
at IF = 200 mA
Reverse Current
Symbol
Min.
Max.
Unit
BAS19W
BAS20W
V(BR)R
120
200
-
-
V
BAS21W
250
-
VF
-
-
1
1.25
V
at VR = 100 V
BAS19W
-
0.1
at VR = 150 V
BAS20W
-
0.1
at VR = 200 V
BAS21W
IR
-
0.1
µA
at VR = 100 V, Tj = 150℃
BAS19W
-
100
at VR = 150 V, Tj = 150℃
BAS20W
-
100
at VR = 200 V, Tj = 150℃
BAS21W
-
100
Total Capacitance
at VR = 0, f = 1 MHz
Ctot
-
5
pF
Reverse Recovery Time
at IF = IR= 30 mA, IR(REC) = 3 mA, RL = 100 Ω
trr
-
50
ns
SEMTECH ELECTRONICS LTD.
Subsidiary of Sino-Tech International (BVI) Limited
®
Dated：02/05/2013 Rev：03
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