BAT43W

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 30 Volts Forward Current - 1.0 Ampere BAT42 / BAT43W FEATURES ● Plastic package has Underwriters Laboratory ● Flammability classification 94V-0 Utilizing Fame ● Retardant Epoxy Molding Compound ● For surface mount applications ● Low leakage current. A C D B Dim A B C D E SOD-123 Min 3.6 2.5 1.4 0.5 — 0.4 0.95 — Max 3.9 2.8 1.8 0.7 0.2 — 1.35 0.12 MECHANICAL DATA ● Case: SOD-123, Molded Plastic ● Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 ● Polarity: Cathode Band ● Weight: 0.017 grams E G H J G H J All Dimensions in mm Maximum Ratings @TA=25°C unless otherwise specified Symbol VRRM VRW M VR IF @ t < 1.0s @ t < 10ms IFRM IFSM Pd R JA Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current (Note 1) Repetitive Peak Forward Current (Note 1) Non-Repetitive Peak Forward Surge Current Power Dissipation Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range BAT42W / BAT43W 30 200 500 4.0 200 625 -55 to +125 Unit V mA mA A mW K/W °C Tj, TSTG Electrical Characteristics Characteristic Reverse Breakdown Voltage @TA=25°C unless otherwise specified Symbol V(BR)R Min 30 Typ — Max — 0.4 VF — — 1.0 0.33 1.0 IR Cj trr — — — — — — 0.5 10 5 µA pF nS V Unit V Test Condition @ IRS = 100µA @ IF = 10mA @ IF = 200mA @ IF = 2mA @ IF = 200mA @ VR = 25V VR = 1.0V, f = 1.0MHz IF = 10mA through IR = 10mA to IR = 1mA, RL = 100 BAT42W Forward Voltage BAT42W BAT43W BAT43W Reverse Leakage Current Junction Capacitance Reverse Recovery Time Note: 1. Valid provided that terminals are kept at ambient temperature. BAT42W / BAT43W RATINGS AND CHARACTERISTIC CURVES I F , INSTANTANEOUS FORWARD CURRENT(mA) IO , AVERAGE RECTIFIED CURRENT(mA) 200 100 TA = 125˚C 160 TA = 75˚C 120 10 TA = 25˚C 80 1.0 TA = -25˚C 40 Tj = 125°C 0 0 25 50 75 100 125 150 0.1 0 200 400 600 800 TA , AMBIENT TEMPERA TURE(°C) V F , INSTANTANEOUS FORWARD VOLTAGE(mV) FIG. 1 Forward Current Derating Curve FIG. 2 Typical Forward Characteristics CURRENT(uA) 1000 100 CT , TOTAL CAPACITANCE(PF) T j = 25°C f = 1MHz REVERSE 100 TA = 125˚C 10 I R , INSTANTANEOUS 10 1.0 TA = 75˚C 0.1 TA = 25˚C 0.01 0 10 20 30 40 1.0 0 5.0 10 15 20 25 30 35 40 VR , REVERSE VOLTAGE(V) VR , INSTANTANEOUS REVERSE VOLTAGE(V) FIG. 3 Typical Reverse Characteristics FIG. 4 Total Capacitance vs. Reverse Voltage