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LM1MA141WA = MN LM1MA142WA =MO MAXIMUM RATINGS (TA = 25°C) Rating Symbol Value Unit Reverse Voltage LM1MA141WA VR 40 V dc LM1MA142WA 80 Peak Reverse Voltage LM1MA141WA V RM 40 V dc LM1MA142WA 80 Forward Current Single IF 100 mAdc Dual 150 Peak Forward Current Single IFM 225 mAdc Dual 340 Peak Forward Surge Current Single IFSM (1) 500 mAdc Dual 750 THERMAL CHARACTERISTICS Rating Symbol Max Unit Power Dissipation PD 150 mW Junction Temperature TJ 150 °C Storage Temperature Tstg –55 ~ +150 °C ELECTRICAL CHARACTERISTICS (TA = 25°C) Characteristic Symbol Condition Min Max Unit Reverse Voltage Leakage Current LM1MA141WA IR VR = 35 V — 0.1 µAdc LM1MA142WA VR = 75 V — 0.1 Forward Voltage VF IF = 100 mA — 1.2 Vdc Reverse Breakdown Voltage LM1MA141WA V R IR = 100 µA 40 — Vdc LM1MA142WA 80 — Diode Capacitance C D VR =0, f=1.0 MHz — 15 pF Reverse Recovery Time trr(2) IF=10mA,V R =6.0V — 10 ns R L=100Ω ,Irr=0.1 IR 1. t = 1 SEC 2. trr Test Circuit This Common Anode Silicon Epitaxial Planar Dual Diode is designed for use in ultra high speed switching applications. This device is housed in the S27– package which is designed for low power surface mount applications. Fast trr, < 10 ns Low CD, < 15 pF Common Anode Silicon Dual Switching Diode SOT–323 /SC – 70 SOT-323 PACKAGE COMMON ANODE DUAL SWITCHING DIODE 40/80 V-100 mA SURFACE MOUNT ANODE 1 2 MN X Marking Symbol Type No. 141WA142WA Symbol MN MO The “X” represents a smaller alpha digit Date Code. The Date Code indicates the actual month in which the part was manufactured. CATHODE LM1MA141WA SOT-323 3000/Tape&Reel Device Package Shipping DEVICE MARKING AND ORDERING INFORMATION LM1MA142WA SOT-323 3000/Tape&Reel z z We declare that the material of product compliance with RoHS requirements. z LM1MA141WA LM1MA142WA 2012-1 WILLAS ELECTRONIC CORP. z
0.7 1.9 0.028 0.65 0.025 0.65 0.025 inches mm 0.075 0.035 0.9 Common Anode Silicon Dual Switching Diode LM1MA141WA LM1MA142WA 2012-1 WILLAS ELECTRONIC CORP. SOT-323 Dimensions in inches and (millimeters) .056(1.40) .047(1.20) .096(2.45) .078(2.00) .004(0.10)MIN. .010(0.25) .003(0.08) .043(1.10) .032(0.80) .016(0.40) .008(0.20) .004(0.10)MAX. .087(2.20) .070(1.80) .054(1.35) .045(1.15)