参数资料
型号: BAS20DW-7
厂商: Diodes Inc
文件页数: 2/4页
文件大小: 84K
描述: DIODE SWITCH 150V 200MW SC70-6
其它图纸: SOT-363 Side 1
SOT-363 Top
SOT-363 Side 2
标准包装: 1
电压 - 在 If 时为正向 (Vf)(最大): 1.25V @ 200mA
电流 - 在 Vr 时反向漏电: 100nA @ 150V
电流 - 平均整流 (Io)(每个二极管): 200mA
电压 - (Vr)(最大): 150V
反向恢复时间(trr): 50ns
二极管类型: 标准
速度: 小信号 =< 200mA(Io),任意速度
二极管配置: 2 个独立式
安装类型: 表面贴装
封装/外壳: 6-TSSOP,SC-88,SOT-363
供应商设备封装: SOT-363
包装: 标准包装
产品目录页面: 1596 (CN2011-ZH PDF)
其它名称: BAS20DWDIDKR
BAS20DW-BAS21DW
Document number: DS30617 Rev. 11 - 2
2 of 4
www.diodes.com
November 2011
? Diodes Incorporated
BAS20DW-BAS21DW
Maximum Ratings
@TA
= 25°C unless otherwise specified
Characteristic Symbol BAS20DW BAS21DW Unit
Repetitive Peak Reverse Voltage
VRRM
200 250 V
Working Peak Reverse Voltage
DC Blocking Voltage
VRWM
VR
150 200 V
RMS Reverse Voltage
VR(RMS)
106 141 V
Forward Continuous Current
IFM
400 mA
Average Rectified Output Current
IO
200 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0μs
@ t = 1.0s
IFSM
2.5
0.5
A
Repetitive Peak Forward Surge Current
IFRM
625 mA
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 5)
PD
200 mW
Thermal Resistance Junction to Ambient Air (Note 5)
RθJA
625
°C/W
Operating and Storage Temperature Range
TJ, TSTG
-65 to +150
°C
Electrical Characteristics
@TA
= 25°C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 6) BAS20DW
BAS21DW
V(BR)R
200
250
?
?
V
IR
= 100
μA
Forward Voltage
VF
?
1.0
1.25
V
IF
= 100mA
IF
= 200mA
Reverse Current
@ Rated DC Blocking Voltage (Note 6)
IR
?
100
15
nA
μA
Tj
= 25
°C
Tj
= 100
°C
Total Capacitance
CT
?
5.0 pF VR
= 0, f = 1.0MHz
Reverse Recovery Time
trr
?
50 ns IF
= I
R
= 30mA,
Irr = 0.1 x IR, RL
= 100
Ω
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.
0-50
050100150
250
200
150
50
100
T , AMBIENT TEMPERATURE ( C)A
°
Fig. 1 Derating Curve - Total
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (mW)
d
0.001
0.01
0.1
1
0
0.2 0. 60.4
I, INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)F
Fig. 2 Typical Forward Characteristics
0.8 1.21.0
1.4
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