LL / LLSD101A - 101C SURFACE MOUNT SCHOTTKY BARRIER DIODE Features * * * * Low Forward Voltage Drop Guard Ring Construction for Transient Protection Low Reverse Recovery Time Low Reverse Capacitance 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.) Maximum Ratings Characteristic RMS Reverse Voltage Forward Continuous Current (Note 1) Non-Repetitive Peak Forward Surge Current @ t 1.0s @ t = 10ms Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Maximum Peak Reverse Current Note: Max 3.30 3.70 B 1.30 1.60 C 0.28 0.50 All Dimensions in mm Symbol LL / LLSD101A LL / LLSD101B LL / LLSD101C Unit VRRM VRWM VR 60 50 40 V VR(RMS) 42 35 28 V IFM 15 mA IFSM 50 2.0 mA A Pd 400 mW RqJA 375 K/W Tj, TSTG -65 to +175 C @ TA = 25C unless otherwise specified Characteristic Maximum Forward Voltage Drop Reverse Recovery Time Min A @ TA = 25C unless otherwise specified Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Junction Capacitance MiniMELF Dim Symbol Min Max VFM 3/4 0.41 0.40 0.39 1.00 0.95 0.90 V IF = 1.0mA IF = 1.0mA IF = 1.0mA IF = 15mA IF = 15mA IF = 15mA LL / LLSD101A LL / LLSD101B LL / LLSD101C IRM 3/4 200 nA VR = 50V VR = 40V VR = 30V LL / LLSD101A LL / LLSD101B LL / LLSD101C Cj 3/4 2.0 2.1 2.2 pF VR = 0V, f = 1.0MHz trr 3/4 1.0 ns IF = IR = 5.0mA, Irr = 0.1 x IR, RL = 100W LL / LLSD101A LL / LLSD101B LL / LLSD101C LL / LLSD101A LL / LLSD101B LL / LLSD101C Unit Test Condition 1. Valid provided that electrodes are kept at ambient temperature. DS30067 Rev. A-2 1 of 2 LL / LLSD101A - 101C 2 10 A C Cj, CAPACITANCE (pF) IF, FORWARD CURRENT (mA) B Tj = 25C 1.0 0.1 0.01 0 0.5 1.0 VF, FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristic Variations for Primary Conduction DS30067 Rev. A-2 C 1 B A 0 0 10 20 30 40 50 VR, REVERSE VOLTAGE (V) Fig. 2 Typ. Junction Capacitance vs Reverse Voltage 2 of 2 LL / LLSD101A - 101C