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BAV20 参数 Datasheet PDF下载

BAV20图片预览
型号: BAV20
PDF下载: 下载PDF文件 查看货源
内容描述: 小信号开关二极管 [SMALL SIGNAL SWITCHING DIODE]
分类和应用: 小信号开关二极管
文件页数/大小: 4 页 / 61 K
品牌: BILIN [ GALAXY SEMI-CONDUCTOR HOLDINGS LIMITED ]
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BAV19 / BAV20 / BAV21
BAV19 / 20 / 21
DO-35
Color Band Denotes Cathode
Small Signal Diode
Absolute Maximum Ratings*
Symbol
V
RRM
I
F(AV)
I
FSM
T
A
= 25°C unless otherwise noted
Parameter
Maximum Repetitive Reverse Voltage
BAV19
BAV20
BAV21
Value
120
200
250
200
1.0
4.0
-65 to +200
175
Units
V
V
V
mA
A
A
°C
°C
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current
Pulse Width = 1.0 second
Pulse Width = 1.0 microsecond
Storage Temperature Range
Operating Junction Temperature
T
stg
T
J
*
These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1)
These ratings are based on a maximum junction temperature of 200 degrees C.
2)
These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
Symbol
P
D
R
θJA
Power Dissipation
Thermal Resistance, Junction to Ambient
T
A
= 25°C unless otherwise noted
Parameter
Value
500
300
Units
mW
°C/W
Electrical Characteristics
Symbol
V
R
Parameter
Breakdown Voltage
BAV19
BAV20
BAV21
Test Conditions
I
R
= 100
µA
I
R
= 100
µA
I
R
= 100
µA
I
F
= 100 mA
I
F
= 200 mA
V
R
= 100 V
V
R
= 100 V, T
A
= 150°C
V
R
= 150 V
V
R
= 150 V, T
A
= 150°C
V
R
= 200 V
V
R
= 200 V, T
A
= 150°C
V
R
= 0, f = 1.0 MHz
I
F
= I
R
= 30 mA, I
RR
= 3.0 mA,
R
L
= 100Ω
Min
120
200
250
Max
Units
V
V
V
V
V
nA
µA
nA
µA
nA
µA
pF
ns
V
F
I
R
Forward Voltage
Reverse Current
BAV19
BAV20
BAV21
C
T
t
rr
Total Capacitance
Reverse Recovery Time
1.0
1.25
100
100
100
100
100
100
5.0
50
2001
Fairchild Semiconductor Corporation
BAV19/20/21, Rev. C