贴片开关二极管 BAV70W SOT-323 规格书推荐
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10
REVERSE CURRENT IR
Ta =2 5℃
30
3
10
Ta=25℃
1
0.3
3
0.1 0.0
1 0.4 0.8 1.2 1.6 0 20 40 60 80
FORWARD VOLTAGE
VF
(V)
REVERSE VOLTAGE
VR
(V)
Capacitance Characteristics
1.4 250
REVERSE VOLTAGE
VR
(V)
AMBIENT TEMPERATURE
Ta
(℃)
2
B,Oct,2014
SOT-323 Package Outline Dimensions
Symbol A A1 A2 b c D E E1 e e1 L L1 θ
Dimensions In Millimeters Min Max 0.900 1.100 0.000 0.100 0.900 1.000 0.200 0.400 0.080 0.150 2.000 2.200 1.150 1.350 2.150 2.450 0.650 TYP 1.200 1.400 0.525 REF 0.260 0.460 0° 8°
Power Derating Curve
Ta=25℃ f=1MHz
CAPACITANCE BETWEEN TERMINALS CT (pF)
1.3
PD
150 1.2
POWER DISSIPATION
(mW)
200
100
1.1
50
1.0 0 5 10 15 20
0 0 25 50 75 100 125 150
SOT-323 Suggested Pad Layout
3
B,Oct,2014
SOT-323 Tape and Reel
4
B,Oct,2014
1
B,Oct,2014
Typical Characteristics
Forward
300
Characteristics
1000
Reverse
Characteristics
100 300
(mA)
(nA)
Ta =ห้องสมุดไป่ตู้ 00 ℃
30
Ta=100℃
100
IF
FORWARD CURRENT
1 3 2
KJA
KJA
Solid dot = Green molding compound device,
if none,the normal device.
Maximum Ratings @Ta=25℃
Parameter Non-Repetitive Peak Reverse Voltage Peak Repetitive Peak Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current Symbol VRM VRRM VRWM VR VR(RMS) IFM IO IFSM Pd RθJA Tj TSTG 53 300 150 2.0 200 625 150 - 55~+150 V mA mA A mW ℃/W ℃ ℃ 75 V Limit 100 Unit V
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-323 Plastic-Encapsulate Diodes
BAV70W
SWITCHING DIODE
SOT-323
FEATURES z Fast Switching Speed z For General Purpose Switching Applications High Conductance z MARKING: KJA
Dimensions In Inches Min Max 0.035 0.043 0.000 0.004 0.035 0.039 0.008 0.016 0.003 0.006 0.079 0.087 0.045 0.053 0.085 0.096 0.026 TYP 0.047 0.055 0.021 REF 0.010 0.018 0° 8°
Non-Repetitive Peak Forward Surge Current @t=8.3ms
Power Dissipation Thermal Resistance Junction to Ambient Junction Temperature Storage Temperature
Electrical Ratings @Ta=25℃
Parameter Reverse breakdown voltage Symbol V (BR) VF1 Forward voltage VF2 VF3 VF4 Reverse current Capacitance between terminals Reverse recovery time IR1 IR2 CT trr Min 75 0.715 0.855 1.0 1.25 2.5 25 2 4 V V V V μA nA pF ns Typ Max Unit V Conditions IR=100μA IF=1mA IF=10mA IF=50mA IF=150mA VR=75V VR=20V VR=0V,f=1MHz IF=IR=10mA Irr=0.1XIR,RL=100Ω