Certificate TH97/10561QM BAT54/54A/54C/54S Certificate TW00/17276EM SMALL SIGNAL SCHOTTKY DIODE, SINGLE & DUAL SOT-23 PRV : 30 Volts Io : 200 mA 0.100 0.013 1.40 0.95 0.50 0.35 FEATURES : 3.10 2.70 0.19 0.08 * These diodes feature very low turn-on voltage * Fast switching * These devices are protected by a PN junction guard ring against excessive voltage, such as electrostatic discharges * Pb / RoHS Free 1.65 1.20 3.0 2.2 3 1 2 1.02 0.89 2.04 1.78 Dimensions in millimeters MECHANICAL DATA : * Case : SOT-23 plastic Case * BAT54 Marking Code : L4 * BAT54A Marking Code : L42 * BAT54C Marking Code : L43 * BAT54S Marking Code : L44 BAT54 BAT54A BAT54C BAT54S 3 3 3 3 1 2 1 2 1 2 1 2 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Parameter Maximum Repetitive Peak Reverse Voltage Maximum Rectified Average Forward Current Maximum Repetitive Peak Forward Current Maximum Peak Forward Surge Current at tp < 1 s Total Power Dissipation Thermal Resistance Junction to Ambient Air Junction Temperature Range Storage Temperature Range ELECTRICAL CHARACTERISTICS (Rating at Parameter Reverse Breakdown Voltage Leakage Current (Note 2) Forward Voltage (Note 2) Diode Capacitance Reverse Recovery Time Symbol Value Unit VRRM IF(AV) IFRM IFSM Ptot RӨJA TJ TSTG 30 V mA mA mA mW K/W °C °C (1) 200 300(1) 600(1) 230 (1) 430 125 -65 to +150 25 °C ambient temperature unless otherwise specified.) Test Condition Symbol Min. Typ. Max. Unit IR = 100 µA pulses VR = 25 V IF = 0.1 mA IF = 1 mA IF = 10 mA IF = 30 mA IF = 100 mA VR = 1 V, f = 1 MHz IF = 10 mA through I R = 10 mA, to Irr = 1A , R L = 100 Ω V(BR) IR VF VF VF VF VF Ctot 30 - - 2 240 320 400 500 800 10 V µA mV mV mV mV mV pF Trr - - 5 ns Notes : (1) Device on fiberglass substrate (2) Pulse test tp < 300 µs, δ< 2% Page 1 of 2 Rev. 01 : April 17, 2006 Certificate TH97/10561QM Certificate TW00/17276EM RATINGS AND CHARACTERISTIC CURVES ( BAT54/54A/54C/54S ) FIG.1 - DERATING CURVE FIG.2 - TYPICAL CAPACITANCE VS. REVERSE VOLTAGE 14 TOTAL CAPACITANCE , (pF) POWER DISSIPATION, (mA) 250 200 RӨJA = 430 K/W 150 100 50 0 0 25 50 75 100 125 150 10 8 6 4 2 0 175 f = 1.0 MHz 12 0 4 AMBIENT TEMPERATURE, ( °C) 8 16 20 24 28 REVERSE VOLTAGE , (V) FIG.3 - TYPICAL FORWARD VOLTAGE FORWARD FIG.4 - TYPICAL VARIATION OF REVERSE CURRENT AT VARIOUS TEMPERATURE CURRENT AT VARIOUS TEMPERATURES 1000 1000 TJ = 125 °C 100 TJ = 125 °C REVERSE CURRENT, (µA) FORWARD CURRENT, (mA) 100 10 TJ = 25 °C 1.0 TJ = 75 °C 10 1.0 TJ = 25 °C 0.1 0.01 0.1 0 0.2 0.4 0.6 0.8 FORWARD VOLTAGE, (V) Page 2 of 2 1.0 1.2 0.01 0 5 10 15 20 25 30 REVERSE VOLTAGE, (V) Rev. 01 : April 17, 2006