Document
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23 Plastic-Encapsulate Diodes
DAN217 SWITCHING DIODE
FEATURES z Small surface mounting type z Two diode elements are connected in series
MARKING: BA1
BA1 BA1
Solid dot = Green molding compound device,if none,the normal device.
Maximum Ratings @Ta=25℃
Parameter Non-Repetitive Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current Non-Repetitive Peak Forward Surge Current @t=8.3ms Average Rectified Output Current Power Dissipation Thermal resistance From Junction to ambient Junction Temperature Storage Temperature Range
Symbol VRM VR IFM
IFSM IO PD RθJA
TJ TSTG
SOT-23
-
1 3
2
Limit 80 80 300
2.0 100 200 625 150 -55~+150
Unit V V
mA
A mA mW ℃/W ℃ ℃
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter Reverse breakdown voltage Reversen voltage leakage current Forward voltage
Symbol V(BR) IR VF
Test conditions
IR= 100μA
VR=70V IF=100mA
Min 80
Max
0.1 1.2
Unit V
μA
V
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FORWARD CURRENT I (mA) F Ta=100℃ Ta=25℃
REVERSE CURRENT I (nA) R
Typical Characteristics
Forward Characteristics
100
30 10
3 1
0.3
0.1 0.0
0.2 0.4 0.6 0.8 1.0
FORWARD VOLTAGE V (V) F
1.2
1000
300 100
30 10
3 1
0
Reverse Characteristics
Ta=100℃ Ta=25℃
20 40 60
REVERSE VOLTAGE V (V) R
80
CAPACITANCE BETWEEN TERMINALS C (pF)
T
POWER DISSIPATION P (mW) D
Capacitance Characteristics
1.6
Ta=25℃ f=1MHz
1.4
1.2
1.0 0
5 10 15 20
REVERSE VOLTAGE V (V) R
300 250 200 150 100
50 0 0
Power Derating Curve
25 50 75 100 125
AMBIENT TEMPERATURE Ta (℃)
150
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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
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
0.035
0.041
0.012
0.020
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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