BAS20 查看數據表（PDF） - Diodes Incorporated.
零件编号
产品描述 (功能)
生产厂家
BAS20 Datasheet PDF : 4 Pages
| |||
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 (Note 6)
Average Rectified Output Current (Note 6)
Non-Repetitive Peak Forward Surge Current
Repetitive Peak Forward Surge Current (Note 6)
@ t = 1.0µs
@ t = 1.0s
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
IFRM
BAS19
120
100
71
BAS19 / BAS20 / BAS21
BAS20
200
150
106
400
200
2.5
0.5
625
BAS21
Unit
250
V
200
V
141
V
mA
mA
A
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 6)
Thermal Resistance Junction to Ambient Air (Note 6)
Operating and Storage Temperature Range
Symbol
PD
RJA
TJ , TSTG
Value
250
500
-65 to +150
Unit
mW
°C/W
°C
Electrical Characteristics (@TA = 25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 7)
Forward Voltage
Symbol
Min
BAS19
120
BAS20
V(BR)R
200
BAS21
250
VF
Reverse Current @ Rated DC Blocking Voltage (Note 7)
Total Capacitance
Reverse Recovery Time
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 = 25C
TJ = 100C
VR = 0, f = 1.0MHz
IF = IR = 30mA,
Irr = 0.1 x IR, RL = 100Ω
Notes:
6. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com. IFM, IO are valid provided that
terminals are kept at ambient temperature.
7. Short duration pulse test used to minimize self-heating effect.
250
200
NNoottee46
150
100
50
0
0
40
80
120
160 200
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
1
0.1
0.01
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
BAS19 / BAS20 / BAS21
Document number: DS12004 Rev. 22 - 2
2 of 4
www.diodes.com
June 2018
© Diodes Incorporated
Share Link: 