WILLAS MCL4148.MCL4448 Micro Melf Switchind diode Features D D D D Saving space Hermetic sealed parts SCS501V Fits onto SOD 323 / SOT 23 footprints VOLTAGE 40V Electrical data identical 0.1AMP with the devices 1N4148 Schottky Barrier Rectifiers and 1N4448 respectively D Micro Melf package Pb Free Product S SOD-323(SC-76) Applications .012 (0.3) Absolute Maximum Ratings Tj = 25_C .065 (1.65) .076 (1.95) uction .100 (2.55) Cathode Band .112 (2.85) Top View Dimensions in inches and (millimeters) Type .049 (1.25) max. .004 (0.1) max. Parameter Test Conditions .059 (1.5) Repetitive peak reverse voltage .043 (1.1) AL DATA Reverse voltage JEDEC SOD-323(SC-76) Peak forward surge current tp=1ms ted, solderable per MIL-STD-750, Repetitive peak forward current Forward current 026 Average forward current VR=0 y cathode band Power dissipation Any Junction temperature unce, 0.0045 gram Storage temperature range Marking Code: JV or 4 .006 (0.15) max. age Extreme fast switches .010 (0.25) min. Symbol VRRM VR IFSM IFRM IF IFAV PV Tj Tstg Value 100 75 2 450 200 150 500 175 –65...+175 Unit V V A mA mA mA mW °C °C Maximum Thermal Resistance T = 25_C j RATING AND ELECTRICAL CHARACTERISTICS Parameter Test Conditions emperature unless otherwise specified. Junction ambient e, 60Hz, resistive of inductive load. mounted on epoxy–glass hard tissue, Fig. 1, 35mm copper clad, 0.9 mm2 copper area per electrode erate current by 20% Conditions er Max. Unit VRM 45 V VR 40 V I F = 10mA DC VF1 0.34 V I F = 100mA DC VF2 0.55 V VR = 10V DC IR 30 µ A se Voltage Voltage Symbol Min. Typ. IO 0.1 A rrent IFSM 1 A terminals CT 6.0 pF e TJ 125 o nt TSTG -40 +125 C C o Symbol RthJA Value 500 Unit K/W WILLAS MCL4148.MCL4448 Electrical Characteristics Tj = 25_C Parameter Forward voltage g Test Conditions IF=5mA IF=50mA IF=100mA VR=20V VR=20V, Tj=150°C VR=75V IR=100mA, tp/T=0.01, tp=0.3ms VR=0, f=1MHz, VHF=50mV VHF=2V, f=100MHz IF=IR=10mA, iR=1mA IF=10mA, VR=6V, iR=0.1xIR, RL=100 Reverse current Breakdown voltage Diode capacitance Rectification efficiency Reverse recovery y time Type MCL4448 MCL4148 MCL4448 Symbol VF VF VF IR IR IR V(BR) Min 0.62 Typ 0.86 0.93 4 pF % ns ns 45 trr trr W Unit V V V nA mA mA V 100 CD hr Max 0.72 1 1 25 50 5 8 4 Characteristics (Tj = 25_C unless otherwise specified) 0.71 1.3 Reflow Soldering 1.27 1.2 0.152 9.9 0.6 0.355 25 1.2 0.6 2.4 Figure 2. Recommended foot pads (in mm) 10 Wave Soldering 2.5 1.4 24 0.7 1.4 0.7 2.8 Figure 1. Board for RthJA definition (in mm) Figure 3. Recommended foot pads (in mm) WILLAS MCL4148.MCL4448 1000 MCL4148 IR – Reverse Current ( nA ) IF – Forward Current ( mA ) 1000 100 Scattering Limit 10 1 Tj = 25°C 0.1 0 0.4 0.8 1.2 1.6 Tj = 25°C 100 Scattering Limit 10 1 1 2.0 VF – Forward Voltage ( V ) Figure 4. Forward Current vs. Forward Voltage Figure 6. Reverse Current vs. Reverse Voltage 1000 3.0 MCL4448 CD – Diode Capacitance ( pF ) IF – Forward Current ( mA ) 100 10 VR – Reverse Voltage ( V ) 100 Scattering Limit 10 1 Tj = 25°C 0.1 0 0.4 0.8 1.2 1.6 f = 1 MHz Tj = 25°C 2.5 2.0 1.5 1.0 0.5 0 2.0 VF – Forward Voltage ( V ) Figure 5. Forward Current vs. Forward Voltage 0.1 1 10 100 VR – Reverse Voltage ( V ) Figure 7. Diode Capacitance vs. Reverse Voltage .043(1.10) .008(0.20) .043(1.10) MICRO-MELF .049(1.25) Outline Drawing .008(0.20) .079(2.00) .071(1.80) Dimensions in inches and (millimeters) Rev.B