LESHAN RADIO COMPANY, LTD. Dual Series BAS70-04LT1 Schottky Barrier Diode 3 These Schottky barrier diodes are designed for high speed switching applications, circuit 1 2 protection, and voltage clamping. Extremely low forward voltage reduces conduction loss. Min- CASE 318-08, STYLE 11 iature surface mount package is excellent for hand held and portable applications where * 70V SCHOTTKY BARRIER DIODES SOT-23 (TO-236AB) space is limited. ANODE 1 * Extremely Fast Switching Speed * Low Forward Voltage -- 0.75 Volts (Typ) CATHODE 2 3 CATHODE/ANODE @ IF = 10 mAdc MAXIMUM RATINGS (TJ = 150C unless otherwise noted) Rating Reverse Voltage Forward Power Dissipation @ TA = 25C Derate above 25C Operating Junction and Storage Temperature Range Symbol Value Unit VR PF 70 Volts 225 1.8 mW mW/C -55 to +150 C TJ, Tstg ELECTRICAL CHARACTERISTICS (T A = 25C unless otherwise noted) Characteristic Reverse Breakdown Voltage (IR = 10 A) Total Capacitance (VR = 1.0 V, f = 1.0 MHz) Reverse Leakage (V R = 50 V) (VR = 70V) Forward Voltage (IF = 1.0 mAdc) Forward Voltage (IF = 10 mAdc) Forward Voltage (IF = 15 mAdc) Symbol Min Max Unit V(BR)R CT IR 70 -- -- -- -- -- -- -- 2.0 0.1 10 410 750 1.0 Volts pF Adc VF VF VF mVdc mVdc Vdc BAS70-04LT1-1/2 LESHAN RADIO COMPANY, LTD. BAS70-04LT1 100 IR, REVERSE CURRENT ( A) 10 1.0 10 1.0 0.1 0.01 0.001 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0 1.0 5.0 10 15 20 25 30 35 40 45 50 VR, REVERSE VOLTAGE (V) VF, FORWARD VOLTAGE (V) Figure 2. Reverse Current Versus Reverse Voltage Figure 1. Typical Forward Current 1.4 1.2 1.0 CT, CAPACITANCE (pF) IF, FORWARD CURRENT (mA) 100 0.8 0.6 0.4 0.2 0 0 5.0 10 15 20 25 30 35 40 45 50 VR, REVERSE VOLTAGE (V) Figure 3. Typical Current BAS70-04LT1-2/2