Certificate TH97/10561QM BAS19,BAS20,BAS21 Certificate TW00/17276EM HIGH VOLTAGE SWITCHING DIODES PRV : 120 - 250 Volts IO : 200 mA SOT-23 1.40 0.95 0.50 0.35 * Small plastic SMD package * Switching speed: max. 50 ns * General application * Continuous reverse voltage: max. 100V, 150V, 200V * Repetitive peak reverse voltage: max. 120V, 200V, 250V * Pb / RoHS Free 3.10 2.70 0.19 0.08 3 1 2 1.02 0.89 2.04 1.78 3 MECHANICAL DATA : * Case : * BAS19 * BAS20 * BAS21 bottom view SOT-23 plastic Case Marking Code: HA Marking Code: HB Marking Code: HC 1 Parameter Maximum Repetitive Peak Reverse Voltage Maximum Continuous Reverse Voltage Maximum Continuous Forward Current (Note 1) Maximum Non-repetitive Peak Forward Current (square wave; Tj = 25 C prior to surge) t = 1 s t = 100 s t = 10 ms ELECTRICAL CHARACTERISTICS Reverse Current Capacitance Reverse Recovery Time (Ta = 25 C unless otherwise specified) Symbol BAS19 BAS20 BAS21 Unit VRRM VR IF 120 100 200 150 200 9 3 1.7 250 330 500 150 -65 to +150 250 200 V V mA BAS20 BAS21 IFSM Ptot Rth j-tp Rth j-a TJ TSTG Total Power Dissipation (Note 1) Thermal Resistance Junction to Tie-point Thermal Resistance Junction to Ambient Junction Temperature Range Storage Temperature Range Forward Voltage 2 Dimensions in millimeters MAXIMUM RATINGS AND THERMAL CHARACTERISTICS Parameter 1.65 1.20 3.0 2.2 FEATURES : 0.100 0.013 A mW K/W K/W C C (Tj = 25 C unless otherwise specified. Test Condition IF = 100 mA IF = 200 mA VR = VRmax VR = VRmax, Tj = 150 C VR = 0 V, f = 1 MHz IF = 30 mA to I R = 30mA, RL =100 ,measure at IR =3 mA Symbol BAS19 Unit CD 1.00 1.25 100 100 5 nA A pF Trr 50 ns VF IR V Note : (1) Device mounted on an FR4 printed circuit board. Page 1 of 2 Rev. 01 : May 22, 2006 Certificate TH97/10561QM Certificate TW00/17276EM RATINGS AND CHARACTERISTIC CURVES ( BAS19, BAS20, BAS21 ) FIG.1 - MAXIMUM CONTINUOUS FORWARD FIG.2 - DIODE CAPACITANCE VS. REVERSE VOLTAGE; TYPICAL VALUES 250 1.0 200 0.8 CAPACITANCE, (pF) FORWARD CURRENT, (mA) CURRENT VS. AMBIENT TEMPERATER 150 100 0.6 0.4 50 0.2 0 0 f = 1MHz; Tj = 25 C 0 50 100 150 200 0 4 6 8 AMBIENT TEMPERATURE, (C) REVERSE VOLTAGE, (V) FIG.3 - FORWARD CURRENT VS. FORWARD FIG.4 - REVERSE CURRENT VS. JUNCTION VOLTAGE ; TYPICAL VALUES TEMPERATURE; TYPICAL VALUES 600 100 400 REVERSE CURRENT, (A) FORWARD CURRENT, (mA) 2 TJ = 150 C TJ = 25 C 200 0 0 1 2 10 1 0.1 FORWARD VOLTAGE, (V) VR =V Rmax 0.01 0 50 100 150 200 JUNCTION TEMPERATURE, (C) Page 2 of 2 Rev. 01 : May 22, 2006