LLSD101A - 101C SURFACE MOUNT SCHOTTKY BARRIER DIODE Features Low Forward Voltage Drop C Guard Ring Construction for Transient Protection B Fast Reverse Recovery Time Low Reverse Capacitance A Mechanical Data MiniMELF Case: MiniMELF, Glass Terminals: Solderable per MIL-STD-202, Dim Min Max Method 208 A 3.30 3.70 Marking: Cathode Band Only B 1.30 1.60 Polarity: Cathode Band 0.28 0.50 C Weight: 0.05 grams (approx.) All Dimensions in mm T = 25 C unless otherwise specified A Maximum Ratings Characteristic Symbol LLSD101A LLSD101B LLSD101C Unit Peak Repetitive Reverse Voltage V RRM Working Peak Reverse Voltage V 60 50 40 V RWM V DC Blocking Voltage R V V RMS Reverse Voltage R(RMS) 42 35 28 Forward Continuous Current (Note 1) I 15 mA FM Non-Repetitive Peak Forward Surge Current t 1.0s 50 mA I FSM 2.0 A t = 10 s Power Dissipation (Note 1) P 400 mW d Thermal Resistance, Junction to Ambient Air (Note 1) R JA 375 C/W T Operating Temperature Range j -55 to +125 C Storage Temperature Range T -55 to +150 C STG T = 25 C unless otherwise specified A Electrical Characteristics Characteristic Symbol Min Max Unit Test Condition I = 1.0mA Forward Voltage Drop (Note 2) LLSD101A 0.41 F I = 1.0mA LLSD101B 0.40 F I = 1.0mA LLSD101C 0.39 F V V F I = 15mA LLSD101A 1.00 F I = 15mA LLSD101B 0.95 F I = 15mA LLSD101C 0.90 F Reverse Current (Note 2) LLSD101A V = 50V R LLSD101B I V = 40V R 200 nA R LLSD101C V = 30V R Total Capacitance LLSD101A 2.0 V = 0V, f = 1.0MHz LLSD101B C 2.1 pF R T LLSD101C 2.2 I = I = 5.0mA, F R Reverse Recovery Time t 1.0 ns rr I = 0.1 x I ,R = 100 rr R L Note: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at 100 2 T=25C j 10 A B C C 1.0 1 A B 0.1 0.01 0 00.5 1.0 010 20 30 40 50 V , FORWARD VOLTAGE (V) F Fig. 1 Typical Forward Characteristic V , REVERSE VOLTAGE (V) R Variations for Primary Conduction Fig. 2 Total Capacitance vs Reverse Voltage (Note 3) Ordering Information Device Packaging Shipping LLSD101A-7 3000/Tape & Reel LLSD101A-13 10000/Tape & Reel LLSD101B-7 3000/Tape & Reel MiniMELF LLSD101B-13 10000/Tape & Reel LLSD101C-7 3000/Tape & Reel LLSD101C-13 10000/Tape & Reel Notes: 3. For Packaging Details, go to our website at