BAS20DW-13(2011) データシートの表示（PDF） - Diodes Incorporated.
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BAS20DW-13 Datasheet PDF : 4 Pages
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BAS20DW-BAS21DW
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
Repetitive Peak Forward Surge Current
@ t = 1.0μs
@ t = 1.0s
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
IFRM
BAS20DW
200
BAS21DW
Unit
250
V
150
200
V
106
141
V
400
mA
200
mA
2.5
0.5
A
625
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 5)
Thermal Resistance Junction to Ambient Air (Note 5)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
200
625
-65 to +150
Unit
mW
°C/W
°C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 6)
Forward Voltage
Reverse Current
@ Rated DC Blocking Voltage (Note 6)
Total Capacitance
Reverse Recovery Time
Symbol Min
BAS20DW
BAS21DW
V(BR)R
200
250
VF
⎯
IR
⎯
CT
⎯
trr
⎯
Max
⎯
⎯
1.0
1.25
100
15
5.0
50
Unit
V
V
nA
μA
pF
ns
Test Condition
IR = 100μA
IF = 100mA
IF = 200mA
Tj = 25°C
Tj = 100°C
VR = 0, f = 1.0MHz
IF = IR = 30mA,
Irr = 0.1 x IR, RL = 100Ω
Notes:
5. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
6. Short duration pulse test used to minimize self-heating effect.
250
1
200
0.1
150
100
0.01
50
0
-50
0
50
100
150
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Derating Curve - Total
0.001
0 0.2 0.4 0. 6 0.8 1.0 1.2 1.4
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
BAS20DW-BAS21DW
Document number: DS30617 Rev. 11 - 2
2 of 4
www.diodes.com
November 2011
© Diodes Incorporated
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