贴片开关二极管 BAW56 SOT-23 规格书推荐
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Symbol VR IF IFSM PD RθJA TJ TSTG
Limit 70 200 2.0 225 556 150
-55~+150
Unit V mA A
mW ℃/W
℃ ℃
Electrical Characteristics @Ta=25℃
Parameter
Symbol
Reverse breakdown voltage
BAW56
BAV70
BAV99
SOT-23
MARKING:A1
A1
A1
MARKING:A4
MARKING:A7
A4
A7
A4
A7
Solid dot = Green molding compound device, if none, the normal device
Maximum Ratings @Ta=25℃
4
B,Oct,2014
2
B,Oct,2014
SOT-23 Package Outline Dimensions
SOT-23 Suggested Pad Layout
Symbol
A A1 A2 b c D E E1 e e1 L L1 θ
Dimensions In Millimeters
Min
Max
0.900
1.150
0.000
Parameter Reverse Voltage Forward Current Non-Repetitive Peak Forward Surge Current @t=8.3ms Power Dissipation Thermal Resistance Junction to Ambient Junction Temperature Storage Temperature range
1
3 0.3
0.1
0.0
0.4
0.8
1.2
1.6
FORWARD VOLTAGE V (V) F
1
0
20
40
60
80
REVERSE VOLTAGE V (V) R
CAPACITANCE BETWEEN TERMINALS C (pF)
T
POWER DISSIPATION P (mW) D
Capacitance Characteristics
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23 Plastic-Encapsulate Diodes
BAW56/BAV70/BAV99 SWITCHING DIODE
FEATURES z Fast Switching Speed z For General Purpose Switching Applications z High Conductance
VR
VF1
Forward voltage
VF2
VF3
VF4
Reverse current
IR
Capacitance between terminals
CT
Reverse recovery time
t rr
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Min Typ 70
1
Max Unit
V
0.715
V
0.855 V
0.035
0.041
0.012
0.020
Biblioteka Baidu
0.003
0.006
0.110
0.118
0.047
0.055
0.089
0.100
0.037 TYP
0.071
0.079
0.022 REF
0.012
0.020
0°
8°
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3
B,Oct,2014
SOT-23 Tape and Reel
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Forward Characteristics
300
Reverse Characteristics
1000
FORWARD CURRENT I (mA) F Ta=100℃ Ta=25℃ REVERSE CURRENT I (nA) R
100 300
Ta=100℃
30 100
10
30 3
10
Ta=25℃
1
V
1.25
V
2.5
μA
1.5
pF
6
ns
Conditions IR=100μA IF=1mA IF=10mA IF=50mA IF=150mA VR=70V VR=0,f=1MHz IF = IR = 10mA, Irr= 0.1 x IR, RL = 100Ω
B,Oct,2014
Typical Characteristics
0.100
0.900
1.050
0.300
0.500
0.080
0.150
2.800
3.000
1.200
1.400
2.250
2.550
0.950 TYP
1.800
2.000
0.550 REF
0.300
0.500
0°
8°
Dimensions In Inches
Min
Max
0.035
0.045
0.000
0.004
1.4
300
Ta=25℃
f=1MHz
250
1.3
200
Power Derating Curve
1.2
150
100 1.1
50
1.0 0
5
10
15
20
REVERSE VOLTAGE V (V) R
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE Ta (℃)
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