DA221 JIANGSU | Alldatasheet

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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD www.cj-elec.com 1 C,Oct,2014 SOT-523 Plastic-Encapsulate Diode D A2 2 1 SWITCHING DIODE FEATURES: z Bias circuits z Protection circuits MARKING: K SOT-523 Maximum Ratings @Ta=25℃ Non-Repetitive Peak Reverse Voltage V RM 20 V Peak Repetitive Peak Reverse Voltage DC Blocking Voltage V RRM V R 20 V Forward Continuous Current I FM 200 mA Average Rectified Output Current I O 100 mA Power Dissipation P D 150 mW Junction Temperature T J 150 ℃ Storage Temperature Range T STG -55~+150 ℃ Electrical Characteristics @Ta=25℃ Parameter Symbol Min Typ Max Unit Conditions Reverse breakdown voltage V (BR)

20 V I

R =100μA Forward voltage V F

1 V I

F =10mA Reverse current I R 0.1 uA V R =15V Parameter Symbol Limit Unit Thermal resistance From Junction to ambient R θJA 833 ℃/W Forward Surge Current @t=8.3ms Non-Repetitive Peak I FSM 2.0 A K K Solid dot = Green molding compound device, if none,the normal device.

www.cj-elec.com 2 Typical Characteristics 04 8 12 1 6 2 0 0.6 0.8 1.0 1.2 1.4 1.6 0 25 50 75 100 125 150 100 150 200 0.0 0.4 0.8 1.2 0.1 100 04 8 12 1 6 2 0 100 1000 10000 T a =25 f=1MHz Capacitance Characteristics REVERSE VOLTAGE V R (V) CAPACITANCE BETWEEN TERMINALS C T (pF) Power Derating Curve POWER DISSIPATION P D (mW) AMBIENT TEMPERATURE T a ( ) Forward Characteristics T a =100 T a =25 FORWARD CURRENT I F (mA) FORWARD VOLTAGE V F (V) Reverse Characteristics T a =100 T a =25 REVERSE CURRENT I R (nA) REVERSE VOLTAGE V R (V) B,Oct,2012 C,Oct,2014

www.cj-elec.com 3 C,Oct,2014 Min. Max. Min. Max. A 0.700 0.900 0.028 0.035 A1 0.000 0.100 0.000 0.004 A2 0.700 0.800 0.028 0.031 b1 0.150 0.250 0.006 0.010 b2 0.250 0.350 0.010 0.014 c 0.100 0.200 0.004 0.008 D 1.500 1.700 0.059 0.067 E 0.700 0.900 0.028 0.035 E1 1.450 1.750 0.057 0.069 e e1 0.900 1.100 0.035 0.043 L L1 0.260 0.460 0.010 0.018 θ 0° 8° 0° 8° 0.400 REF. 0.016 REF. Symbol Dimensions In Millimeters Dimensions In Inches 0.500 TYP. 0.020 TYP. SOT-523 Suggested Pad Layout

www.cj-elec.com 4 C,Oct,2014 SOT-523 Tape and Reel