BAS21W

Surface Mount Switching Diode S urface B AS16W, BAS19W, BAS20W, BAS21W Voltage: 75 - 200 Volts Power: 200 mWatts COMCHIP www.comchiptech.com Features Fast SwitchingSpeed Surface Mount Package Ideally Suited for Automatic Insertion Electrically Identical to Standard JEDEC High Conductance SOT-323 .087 (2.2) .070 (1.8) .016 (.40) Top View .054 (1.35) .045 (1.15) Mechanical data C ase: SOT -23, Plastic Terminals : Solderable per NIL-STD -202, method 208 Approx. Weight: 0.008 gram SINGLE 3 1 2 .004 (0.1) max. .006 (0.15) .002 (0.05) .056(1.4) .047(1.2) .016 (.40) .016 (.40) max. .087 (2.2) .078(2. 0) Dimensions in inches (millimeters) BAS16W, BAS19W, BAS20W, BAS21W Maximum Ratings and Electrical Characterics Ratings at 25°C ambient temperature unless otherwise specif ied. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Symbol BAS16W BAS19W VR Reverse Voltage 75 100 Peak Reverse Voltage Rectified Current (Average), Half W ave Rectification with Resistive Load and f >=50 Hz Peak Forward Surge Current, 8.3ms single half sinewave superimposed on rated load (JEDEC method) Power Dissipation Derate Above 25°C Maximum Forward Voltage @ I F=10mA @ I F=100mA Maximum DC Reverse Current at Rated DC Block ing Voltage TJ= 25°C Typical Junction Capacitance (Notes1) Maximum Reverse Recovery (Notes2) Maximum Thermal Res istance Storage Temperature Range NOTE: 1. CJ at VR=0, f=1MHZ 2. From I F=10mA to IR=1mA, V R=6Volts, RL=100? VRM IO IFSM PTOT VF IR CJ TRR R JA BAS20W 150 200 200 2.5 200 1.0 0.1 1.5 50.0 BAS21W 200 250 200 2.5 200 1.0 0.1 1.5 50.0 .044 (1.10) .035 (0.90) UNITS V V mA A mW V uA pF nS °C/W °C 100 250 2.0 200 0.855 1.0 2.0 6.0 120 200 2.5 200 1.0 0.1 1.5 50.0 357 TJ -55 to +125 MDS0304001A Page 1 Surface Mount Switching Diode Rating and Characteristic Curves www.comchiptech.com COMCHIP 100 10 TA=150OC REVERSE CURRENT, mA FORWARD CURRENT, mA 1.0 TA=125OC 10 0.1 TA=85 C O 1.0 TA=55OC 0.01 TA=25 C 0.1 0.2 0.001 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 O FORWARD VOLTAGE, Volts REVERSE VOLTAGE, Volts FORWARD VOLTAGE FORWARD VOLTAGE LEAKAGE CURRENT LEAKAGE CURRENT 6.0 DIODE CAPACITANCE, pF 4.5 3.5 60 W VRF=2V 2nF 5k W Vo 1.5 0 0 2 4 6 8 RECTIFICATION EFFCIENCY MEASUREMENT CIRCUIT REVERSE VOLTAGE, Volts TYPICAL CAPATICANCE TYPICAL CAPATICANCE MDS0304001A Page 2