BAV19WS THRU BAV21WS SURFACE MOUNT FAST SWITCHING DIODE Features ● ● ● ● ● High Conductance Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Application C Plastic Material – UL Recognition Flammability Classification 94V-O A SOD-323 D B E G Mechanical Data ● ● ● ● Case: SOD-323, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.004 grams (approx.) Dim Min Max A 2.30 2.70 B 1.75 1.95 C 1.15 1.35 D 0.25 0.35 E 0.05 0.15 G 0.70 0.95 H 0.30 — All Dimensions in mm H Maximum Ratings @TA=25°C unless otherwise specified Characteristic Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Symbol BAV19WS BAV20WS BAV21WS Unit VRM 120 200 250 V VRRM VRWM VR 100 150 200 V VR(RMS) 70 105 140 V Forward Continuous Current (Note 1) IF 400 mA Average Rectified Output Current (Note 1) IO 200 mA IFSM 2.5 0.5 A Pd 200 mW 625 K/W -65 to +150 °C Non-Repetitive Peak Forward Surge Current @ t = 1.0µs @ t = 1.0s Power Dissipation Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics JA Tj, TSTG @TA=25°C unless otherwise specified Characteristic Forward Voltage Drop R Symbol @ IF = 100mA BAV19WS BAV20WS BAV21WS Unit VFM 1.0 V Peak Reverse Leakage Current @ Rated DC Blocking Voltage IRM 100 nA Typical Junction Capacitance (VR = 0V DC, f = 1.0MHz) Cj 5.0 pF Reverse Recovery Time (Note 2) trr 50 nS Note: 1. Valid provided that terminals are kept at ambient temperature. 2. Measured with IF = IR = 30mA, IRR = 0.1 x IR, RL = 100 . BAV19WS THRU BAV21WS IF, INSTANTANEOUS FORWARD CURRENT (A) RATINGS AND CHARACTERISTIC CURVES 100 1 TA = 150ºC 10 1 0.1 TA = 0ºC 0.01 TA = 75ºC 0.1 TA = -40ºC TA = 25ºC 0.01 TA = 0ºC 0.001 TA = -40ºC TA = 25ºC TA = 75ºC TA = 125ºC TA = 150ºC 0.0001 0.001 0 0 0.2 0.8 0.4 1.0 1.2 0. 6 1.4 V F, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 50 100 150 200 250 V R , INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 4.0 250 3.5 Note 1 f = 1.0MHz Pd, POWER DISSIPATION (mW) CT, TOTAL CAPACITANCE (pF) TA = 125ºC 3.0 2.5 2.0 1.5 1.0 0.5 200 150 100 50 0 0.0 0 10 20 30 40 V R , REVERSE VOLTAGE (V) Fig. 3 Typical Capacitance vs. Reverse Voltage 0 40 80 120 160 T A, AMBIENT TEMPERATURE (°C) Fig. 4 Power Derating Curve 200