1SS181 SURFACE MOUNT FAST SWITCHING DIODE REVERSE VOLTAGE - 80 Volts FORWARD CURRENT - 0.1 Ampere FEATURES SOT-23 * Fast Switching Speed * For general purpose switching applications SOT-23 Dim. A A1 b c D E E1 e e1 L L1 MECHANICAL DATA * Case: SOT-23 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 Min. Max. 0.90 1.15 0.00 0.10 0.30 0.50 0.08 0.15 2.80 3.00 2.25 2.55 1.20 1.40 0.95 Typ. 1.80 2.00 0.55 Ref. 0.30 0.50 Dimensions in millimeter Maximum Ratings & Thermal Characteristics @ TA = 25 unless otherwise specified Characteristic Symbol 1SS181 Units Non-Repetitive Peak Reverse Voltage VRM 85 V DC Blocking Voltage VR 80 V Forward Continuous Current IFM 300 mA Average Rectified Output Current IO 100 mA IFSM 2 A Power Dissipation PD 150 mW Operating Temperature Range TJ 125 TSTG -55~+125 Non-Repetitive Peak Forward Surge Current @t=10ms Storage Temperature Range Electrical Characteristics @ TA = 25 unless otherwise specified Characteristic Symbol Min. Typ. Max. Unit VBR IR 80 ------ -0.61 0.74 0.92 --- ---1.2 0.1 0.5 V Maximum DC Reverse Current at Rated DC Blocking Voltage IR = 100uA IF = 1mA IF = 10mA IF = 100mA VR = 30V VR = 80V Typical Diode Capacitance VR =0V,f=1MHz CD -- 2.2 4 pF Reverse Recovery time Irr=1mA, IF=IR=10mA, RL=100 trr -- 1.6 4 nS Reverse Breakdown Voltage Maximum Forward Voltage Test Condition VF V uA REV. , Oct-2010, KSYR05 RATING AND CHARACTERISTIC CURVES 1SS181 Fig.1 Typical Forward Characteristics Fig.2 Typical Reverse Characteristics Fig.3 Total Capacitance vs. Reverse Voltage Fig.4 Reverse Recovery Time vs. Forward Current Device Marking : Device P/N 1SS181 Marking A3 Equivalent Circuit Diagram Legal Disclaimer Notice 1SS181 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.