SILICON EPITAXIAL PLANAR DIODE 1N4148CSM Low Leakage Fast Switching Low Forward Voltage Hermetic Ceramic Surface Mount Package Suitable for general purpose, switching applications. Screening Options Available ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise stated) A V Breakdown Voltage 100V BR V Working Peak Reverse Voltage 75V RWM (1) I Average Rectified Output Current, T = 75C 200mA O A I Surge Current, half sine wave, t = 8.3ms 2A FSM p (1) P T = 75C Total Power Dissipation at 385mW D A Derate Above 75C 3.08mW/C P T = 75C Total Power Dissipation at 1.042W D SP Derate Above 75C 8.33mW/C T Junction Temperature Range -65 to +200C J T Storage Temperature Range -65 to +200C stg THERMAL PROPERTIES Symbols Parameters Min. Typ. Max. Units (1) R (PCB) Thermal Resistance, Junction To Ambient, On PCB 325 C/W JA R Thermal Resistance, Junction To Solder Pads 120 C/W JSP NNootteess NNootteess (1) PCB = FR4 0.0625 Inch (1.59mm), 1 Layer, 1.0-Oz Cu, horizontal, in still air. R with a defined PCB thermal resistance condition included, is measured at I = 200mA. JA O Semelab Limited reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. SSSSeeeemmmmeeeellllaaaabbbb LLLLiiiimmmmiiiitttteeeedddd Coventry Road, Lutterworth, Leicestershire, LE17 4JB Document Number 7789 Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales semelab-tt.com Website: SILICON EPITAXIAL PLANAR DIODE 1N4148CSM ELECTRICAL CHARACTERISTICS (T = 25C unless otherwise stated) A Symbols Parameters Test Conditions Min. Typ Max. Units V I = 100A Breakdown Voltage 100 BR R I = 10mA 0.8 F I = 100mA 1.2 V F (2) V Forward Voltage F I = 10mA T = 150C 0.8 F A I = 100mA T = -55C 1.3 F A V = 20V 25 R nA V = 75V 500 R I Reverse Current R V = 20V 35 R T = 150C A A V = 75V 75 R DYNAMIC CHARACTERISTICS V = 0V 4 R C Capacitance f = 1.0MHz pF V = 1.5V 2.8 R I = IR = 10mA R = 100 F L t Reverse Recovery Time 5 ns rr I = 1.0mA REC NNootteess NNootteess (2) Pulse Width 300us, 2% SSSSeeeemmmmeeeellllaaaabbbb LLLLiiiimmmmiiiitttteeeedddd Coventry Road, Lutterworth, Leicestershire, LE17 4JB Document Number 7789 Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales semelab-tt.com Website: