LL4151 SURFACE MOUNT FAST SWITCHING DIODE Features · · · Fast Switching High Reliability High Conductance C B A Mechanical Data · · · · · Case: MiniMELF, Glass Terminals: Solderable per MIL-STD-202, Method 208 Marking: Cathode Band Only Polarity: Cathode Band Weight: 0.05 grams (approx.) MiniMELF Dim Min Max A 3.30 3.70 B 1.30 1.60 C 0.28 0.50 All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Non-Repetitive Peak Reverse Voltage Symbol LL4151 Unit VRM 75 V VRRM VRWM VR 50 V @ 5.0mA Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VR(RMS) 35 V IFM 300 mA Average Rectified Output Current (Note 1) IO 150 mA Repetitive Peak Forward Current (Note 1) IFRM 400 mA IFSM 0.5 2.0 A RMS Reverse Voltage Forward Continuous Current (Note 1) Non-Repetitive Peak Forward Surge Current @ t £ 1.0s @ t = 1.0ms Pd 500 mW RqJA 300 K/W Tj, TSTG -65 to +175 °C Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic @ TA = 25°C unless otherwise specified Symbol Min Max Maximum Forward Voltage Drop VFM ¾ 1.0 V IF = 50mA Maximum Peak Reverse Current IRM ¾ 50 nA VR = 50V Junction Capacitance Cj ¾ 2.0 pF VR = 0V, f = 1.0MHz Reverse Recovery Time trr ¾ 4.0 ns IF = IR = 10mA, Irr = 0.1 x IR, RL = 100W Note: Unit Test Condition 1. Valid provided that electrodes are kept at ambient temperature. DS30070 Rev. B-2 1 of 1 LL4151