SEME 1N4001CSM4 LAB MECHANICAL DATA Dimensions in mm (inches) GENERAL PURPOSE SILICON RECTIFIER DIODE 1.40 ± 0.15 (0.055 ± 0.006) 5.59 ± 0.13 (0.22 ± 0.005) 0.23 rad. (0.009) 3 2 4 1 1.27 ± 0.05 (0.05 ± 0.002) 0.64 ± 0.08 (0.025 ± 0.003) 3.81 ± 0.13 (0.15 ± 0.005) 0.25 ± 0.03 (0.01 ± 0.001) General Purpose Rectifier Diode In A 0.23 min. (0.009) Hermetic Ceramic Surface Mount Package for High Reliability Applications 2.03 ± 0.20 (0.08 ± 0.008) 1.02 ± 0.20 (0.04 ± 0.008) LCC3 PACKAGE Underside View PAD 1= Cathode PAD 2 = No Connection PAD 3 = No Connection PAD 4 = Anode ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) Parameter Test Conditions Min. Typ. Max. Unit VR Reverse Voltage 50 V VRRM Peak Reverse Voltage 50 V IF(AV) Average Half Wave Rectified Tamb £ 25 °C 1.0 Forward Current Tamb = 100 °C 0.75 A IF D.C Forward Current 1 A IFRM Repetitive Peak Forward Current 10 A IFSM Non-Repetitive Peak Forward Current (half cycle surge , 60 c.p.s) 30 A CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter VF Forward Voltage Drop VF(AV) Full-Cycle average forward voltage drop IR Reverse Current IR(AV) Full cycle average reverse current Semelab plc. Max. Unit IF = 1A Test Conditions 1.1 V IF(AV) = 1A 0.8 V VR = 50 V , Tamb = 25 °C 10 VR = 50 V , Tamb = 100 °C 50 mA VRRM = 50 V , Tamb = 75 °C 30 Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Min. Typ. mA Prelim. 07/00