LR0502S2 DAESAN | Alldatasheet

Document overview

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  • PDF pages: 2

Technical content

Features

  • Ultra low capacitance : 0.3pF typical
  • Ultra low leakage : nA level
  • Operating voltage : 5V
  • Low clamping voltage
  • Up to 2-line protects
  • Complies with following standards : – IEC 61000-4-2 (ESD) immunity test Air discharge : ±25kV Contact discharge : ±20kV ±,(& /LJKWQLQJ NjV
  • RoHS Compliant Maximum Ratings and Electrical Characteristics Mechanical Data
  • Package : SOT-23
  • Lead Finish : Matte Tin
  • Case Material : “Green” Molding Compound.
  • Moisture Sensitivity : Level 3 per J-STD-020
  • Marking : 52L TRANSIENT VOLTAGE SUPPRESSOR

Applications

  • Cellular Handsets and Accessories
  • Display, MDDI, USB 2.0 and 3.0 Ports
  • HDMI 1.3 and 1.4
  • Digital Visual Interface (DVI)
  • PCI Express and Serial SATA Ports
  • Notebook Computer -55 to +125 SymbolsItems Peak Pulse Power (8/20˩s) Reverse Working Voltage Breakdown Voltage Reverse Leakage Current Clamping Voltage Clamping Voltage Junction Capacitance Junction Capacitance UnitsValue TSTG Items 80PPK Peak Pulse Current (8/20˩s) ESD per IEC 61000-4-2 (Air) ESD per IEC 61000-4-2 (Contact) ±25 ±20 I PP VESD Operating Temperature Range Storage Temperature Range TJ -55 to +150 W ഒ A kV ഒ VRWM VBR IR VC VC CJ CJ 0.5 0.4 0.8 0.01 0.3 V V V V pF pF Units Pin 1 or pin 2 to pin 3 and between pin 1 and pin 2 I T=1mA, pin 1 or pin 2 to pin 3 and between pin 1 and pin 2 VRWM=5V, Pin 1 or pin 2 to pin 3 and between pin 1 and pin 2 IPP=1A, tp=8 X 20˩s pulse, pin 1 or pin 2 to pin 3 IPP=5A, tp=8 X 20˩s pulse, pin 1 or pin 2 to pin 3 VR=0V, f=1MHz, between pin 1 and pin 2 VR=0V, f=1MHz, pin 1 or pin 2 to pin 3 MinSymbols Typ MaxTest condition (Ratings at 25ഒ ambient temperature unless otherwise specified) Dimensions in inches and (millimeters) SOT-23 0.110(2.80) 0.118(3.00) 0.089(2.25) 0.100(2.55) 0.047(1.20) 0.055(1.40) 0.012(0.30) 0.020(0.50) 0.037(0.95) TYP. 0.071(1.80) 0.078(2.00) 0.035(0.90) 0.045(1.15) 0.035(0.90) 0.003(0.08) 0.006(0.15) 0.012(0.30) 0.020(0.50) 0.022(0.55) REF g https://dec.co.krDAESAN ELECTRONIC CORP. PEAK PULSE POWER 80 W VOLTAGE 5 V Ú Ú All d ata sheet.com

FIG.1-PEAK PULSE POWER VS PULSE TIME VR, REVERSE VOLTAGE (V) PPP, PEAK PULSE POWER (kW) FIG.3-CLAMPING VOLTAGE VS PEAK PULSE CURRENT IPP, PEAK PULSE CURRENT (A) VC, CLAMPING VOLTAGE (V) FIG.2-POWER DERATING CURVE TA, AMBIENT TEMPERATURE (ഒ) PERCENT OF RATED POWER FIG.4-JUNCTION CAPACITANCE VS REVERSE VOLTAGE tp, PULSE DURATION (˩s) CJ, JUNCTION CAPACITANCE (pF) RATINGS AND CHARACTERISTIC CURVES LR0502S2 0.1 0.01 1.0 0.8 0.6 0.4 0.2 0 1 2 3 4 5 110 100 1 2 3 54 0 20 40 60 80 0 25 50 75 100 125 1500.1 1 10 100 FIG.5-8 X 20˩s PULSE WAVEFORM t, TIME (˩s) Note : Data is taken with a 10x attenuator PERCENT OF PEAK PULSE CURRENT FIG.6-ESD CLAMPING VOLTAGE (8kV CONTACT PER IEC61000-4-2) 100 https://dec.co.krDAESAN ELECTRONIC CORP. All d ata sheet.com