MM4148

RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION MM4148 1N4148 mini-MELF SIGNAL DIODE Absolute Maximum Ratings (Ta=25°C) Items Symbol Ratings Unit Reverse Voltage VR 75 V Reverse Recovery trr 4 ns Time Power Dissipation P 500 mW 3.33mW/°C (25°C) Forward Current IF 150 mA Junction Temp. Tj -65 to 200 °C Storage Temp. Tstg -65 to 200 °C Mechanical Data Items Package Case Lead/Finish Chip Materials Mini MELF Hermetically sealed glass Double stud/Solder Plating Glass Passivated m i n i -MEL F 1.40 1.30 0.4 0.2 2 Places 3.40 3.20 Dimensions in millimeters Electrical Characteristics (Ta=25°C) Ratings Minimum Breakdown Voltage @IR= 100uA Peak Forward Surge Current PW< 1sec. Maximum Forward Voltage IF= 10mA Maximum Reverse Current VR= 20V VR= 75V VR= 20V, Tj= 150°C Maximum Junction Capacitance VR= 0, f= 1 MHz Maximum Reverse Recovery Time IF= 10mA, VR= 6V, IRR= 1mA, RL= 100Ω Maximum Thermal Resistance Maximum Rectification Efficiency Vrf= 2V, f= 100MHz Symbol BV IFsurge VF IR Ratings 100 500 1.0 0.025 5.0 50 4 4 0.35 0.45 Unit V mA V uA Cj trr RθJA ην pF ns °C/mW - RECTRON USA 1315 John Reed Court, Industry, CA 91745 Tel: (626) 333-3802 Fax: (626) 330-6296 www.rectron.com ...