BAV21W

BAV21W SWITCHING DIODE FEATURES  High Conductance  Fast Switching  Small Surface Mount device  For General Purpose Switching Applications SOD-123 MECHANICAL DATA     Case: SOD-123 Case Material: Molded Plastic. UL flammability Classification Rating: 94V-0 Weight: 0.005 grams (approximate) MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Parameter Symbol Value Unit Non-Repetitive Peak Reverse Voltage VRM 250 V DC Blocking Reverse Voltage VR 200 V RMS Reverse Voltage VR(RMS) 141 V Average Rectified Output Current Non-Repetitive Peak Forward Surge Current @t@=8.3ms IO 200 mA IFSM 2.0 A Power Dissipation 500 mW Thermal Resistance From Junction To Ambient PD RθJA 250 °C/W Junction Temperature TJ 150 °C Storage Temperature TSTG -55 ~+150 °C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol Min Forward Voltage V Reverse current Diode capacitance IR CD Reverse recovery time TRR © SHENZHEN HOTTECH ELECTRONICS CO.,LTD Typ Max Unit 1.0 1.25 0.1 uA 5 pF 4 nS Conditions IF=100mA IF=200mA VR=200V VR=0V,f=1MHz IF=IR=30mA,Irr=0.1XIR ,RL=100Ω E-mail:hkt@heketai.com 1/4 BAV21W SWITCHING DIODE Typical Characteristics Forward Characteristics Reverse Pulsed Pulsed Ta=100℃ 100 (nA) 100 REVERSE CURRENT IR 30 T= a 2 5℃ T= a 1 00 ℃ FORWARD CURRENT IF (mA) Characteristics 1000 400 10 10 Ta=25℃ 1 3 1 0.2 0.1 0.4 0.6 0.8 FORWARD VOLTAGE 1.0 VF 1.2 0 1.4 20 (V) 40 60 REVERSE VOLTAGE 80 VR 100 120 125 150 (V) Power Derating Curve Capacitance Characteristics 600 1.4 Ta=25℃ f=1MHz (mW) PD 400 1.0 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) 500 1.2 0.8 0.6 300 200 100 0.4 0 0 5 10 REVERSE VOLTAGE 15 VR © SHENZHEN HOTTECH ELECTRONICS CO.,LTD (V) 20 0 25 50 75 AMBIENT TEMPERATURE E-mail:hkt@heketai.com 100 Ta (℃) 2/4 BAV21W SWITCHING DIODE SOD-123 Package Outline Dimensions Symbol Dimensions In Millimeters Dimensions In Inches Min. Max. Min. Max. A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.450 0.650 0.018 0.026 c 0.080 0.150 0.003 0.006 D 1.500 1.700 0.059 0.067 E 2.600 2.800 0.102 0.110 E1 3.550 3.850 0.140 0.152 L 0.500RE F 0.020 REF L1 0.250 0.450 0.010 0.018 θ 0° 8° 0° 8° SOD-123 Suggested Pad Layout Note: 1.Controlling dimension: in millimeters 2.General tolerance: ±0.05mm 3.The pad layout is for reference purposes only © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 3/4 BAV21W SWITCHING DIODE SOD-123 Tape and Reel SOD-123 Embossed Carrier Tape SOD-123 Tape Leader and Trailer DIMENSIONS ARE IN MILLIMETER TYPE A B C d E F P0 P P1 W SOD-123 1.85 3.95 1.57 Ø1.55 1.75 3.50 4.00 4.00 2.00 8.00 TOLERANCE ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 SOD-123 Reel DIMENSIONS ARE IN MILLIMETER REEL OPTION 7’’ DIA TOLERANCE D D1 D2 G H I W1 W2 Ø178 54.40 13.00 R78 R25.60 R6.50 9.50 12.30 ±2 ±1 ±1 ±1 ±1 ±1 ±1 ±1 © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 4/4