BAT54R SURFACE MOUNT SCHOTTKY BARRIER DIODE REVERSE VOLTAGE - 30 Volts FORWARD CURRENT - 0.2 Ampere FEATURES SOD-123 * Low Turn-on Voltage * Fast Switching * PN Junction Guard Ring for Transient and ESD Protection SOD-123 MECHANICAL DATA * Case: SOD-123 Plastic * Case Material: "Green" molding compound, UL flammability classification 94V-0, (No Br. Sb. CI) * Moisture Sensitivity: Level 1 per J-STD-020D * Lead Free in RoHS 2002/95/EC Compliant Dim. Min. Max. A 3.55 3.85 B 1.50 1.70 C 2.60 2.80 D 0.45 0.65 E 0.08 0.15 F 0.25 0.45 G 1.05 1.25 H 0.00 0.10 Dimensions in millimeter Maximum Ratings & Thermal Characteristics @ TA = 25 unless otherwise specified Characteristic Symbol Repetitive Peak Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward continuous Current Repetitive peak Forward Current Forward Surge Current @t<1s Power Dissipation BAT54R Units VRRM VRWM VR VR(RMS) IF IFRM IFSM PD 30 V 21 200 300 600 300 V mA mA mA mW Thermal Resistance Junction to Ambient RJA 417 /W Operating Temperature Range Storage Temperature Range TJ TSTG 125 -65~+125 BAT54R Unit Electrical Characteristics @ TA = 25 unless otherwise specified Characteristic Test Condition Symbol Reverse Breakdown Voltage IR = 100uA VBR 30 V Maximum Forward Voltage IF = 0.1mA IF = 1mA IF = 10mA IF = 30mA IF = 100mA VF 240 320 400 500 1000 mV Maximum DC Reverse Current at Rated DC Blocking Voltage VR = 25V IR 2 uA Typical Diode Capacitance VR =1.0V,f=1MHz CD 10 pF Reverse Recovery time Irr=1mA, IR=IF=10mA RL=100 trr 5 nS REV. 1, Oct-2010, KSHR22 RATING AND CHARACTERISTIC CURVES BAT54R FIG.1- TYPICAL FORWORD CHARACTERISTICS FIG.2- TYPICAL REVE RSE CHARACTERISTICS 1 IR , INSTANTANEOUS REVERSE CURRENT, (A) 0.1 TA=150C 0.01 TA=75C 0.001 TA=25C 100 CURRENT, (uA) IF , INSTANTANEOUS FORWARD TA=150C TA=125C TA=100C TA=75C 1 TA=50C TA=25C 0.0001 0 0.2 0.4 0.6 0.8 0.01 1 0 VF , INSTANTANEO US FORWARD VOLTAGE, (V) O 10 15 20 25 30 FIG.4- NON-REPETITIVE SURGE CURRENT FIG.3- TYPICAL JUNCTION CAPACITANCE 10 12 IFSM, SURGE CURRENT, (A) 10 C T , CAPACITANCE, (pF) 5 VR, INS TANTANEOUS REVERSE VOLTAGE, (V) 8 6 4 1 2 0.1 Tj=25C, f=1MHz 10 100 1000 tp , SQUARE WAVE PULSE DURATION, (ms) 0 0 10 20 30 VR , REVERSE VOLTAGE, (V) Device Marking : Device P/N Marking BAT54R L9 Equivalent Circuit Diagram 10000 Legal Disclaimer Notice BAT54R Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.