LLSD103A - 103C SURFACE MOUNT SCHOTTKY BARRIER DIODE Features · · · · Low Forward Voltage Drop Guard Ring Construction for Transient Protection Fast 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 MiniMELF Dim Min Max A 3.30 3.70 B 1.30 1.60 C 0.28 0.50 All Dimensions in mm @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Repetitive Peak Forward Current @ t £ 1.0s Non-Repetitive Peak Forward Surge Current @ t £ 1.0s @ t = 10ms Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating Temperature Range Storage Temperature Range Electrical Characteristics Symbol LLSD103A LLSD103B LLSD103C Unit VRRM VRWM VR 40 30 20 V VR(RMS) 28 21 14 V IFM 350 mA IFRM 1.0 A IFSM 1.5 7.5 A Pd 400 mW RqJA 250 °C/W Tj -55 to +125 °C TSTG -55 to +150 °C @ TA = 25°C unless otherwise specified Characteristic Symbol Min Typ Max Unit V IF = 20mA IF = 200mA Test Condition VF ¾ ¾ 0.37 0.60 IR ¾ ¾ 5.0 mA VR = 30V VR = 20V VR = 10V Total Capacitance CT ¾ 50 ¾ pF VR = 0V, f = 1.0MHz Reverse Recovery Time trr ¾ ¾ 10 ns IF = IR = 50mA to 200mA, Irr = 0.1 x IR, RL = 100W Forward Voltage Drop (Note 2) Peak Reverse Current (Note 2) Note: LLSD103A LLSD103B LLSD103C 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. DS30068 Rev. 2 - 2 1 of 2 LLSD103A - 103C 5 1000 100 IF, FORWARD CURRENT (A) IF, FORWARD CURRENT (mA) tp = 300ms duty cycle = 2% 10 1.0 0.10 0.01 4 3 2 1 0 0 0.5 1.0 0 VF, FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 0.5 1.0 1.5 VF, FORWARD VOLTAGE (V) Fig. 2 Typical High Current Fwd Characteristics 50 VR, REVERSE VOLTAGE (V) 40 100mA 30 200mA IF = 400mA 20 10 0 0 100 200 TA, AMBIENT TEMPERATURE (°C) Fig. 3 Blocking Voltage Derating Curves Ordering Information Device LLSD103A-7 LLSD103A-13 LLSD103B-7 LLSD103B-13 LLSD103C-7 LLSD103C-13 Notes: (Note 3) Packaging Shipping MiniMELF 3000/Tape & Reel 10000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. DS30068 Rev. 2 - 2 2 of 2 LLSD103A - 103C