BAV21W

BAV19W / BAV20W / BAV21W 5 AMP SURFACE MOUNT SILICON RECTIFIERS 0.25 VOLTAGE RANGE 120 - 250Volts CURRENT 0.25 Ampere FEATURES z z z z SOD123 Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications High Conductance MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER BAV19W Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current @ at 1s @ at 1ms @ at 1 us Maximum Instantaneous Forward Voltage at 0.2A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance Total Power Dissipation Maximum Reverse Recovery Time Operating Temperature Range TJ Storage Temperature Range TSTG 120 100 120 BAV20W BAV21W UNITS 200 150 200 250 200 250 V V V 0.25 1.0 3.0 9.0 1.25 0.70 0.1 0.85 5 250 500 A A A V A pF 50 mW ns -55 to10+150 -55 to +150 C C REV 1.0 2017 JAN PAGE:1/2 RATING AND CHARACTERISTIC CURVES BAV19W / BAV20W / BAV21W Fig.2 Typical Reverse Characteristics 600 500 400 300 200 100 0.0 25 75 50 100 125 150 175 Instaneous Reverse Current（μ A） Total Power Dissipation (mW) Fig.1 Forward Current Derating Curve 100 T J =150°C 10 1 0.1 T J =25°C 0.01 00 1.0 0.1 T J =25°C 0.4 0.6 0.8 1.0 1.2 60 80 100 120 Fig.4 Typical Junction Capacitance Junction Capacitance ( pF) Instaneous Forward Current (A) Fig.3 Typical Instaneous Forward Characteristics 0.2 40 percent of Rated Peak Reverse Voltage (%) Ambient Temperature (°C) 0.01 0.0 20 1.4 Instaneous Forward Voltage (V) 1.6 100 T J =25°C 10 1 0.1 1.0 10 100 Reverse Voltage (V) REV 1.0 2017 JAN PAGE:2/2