LTU515 LETEX | Alldatasheet

Document overview

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  • PDF pages: 3

Technical content

Features

  • Low driver power requirements (TTL/CMOS Compatible)
  • No moving parts
  • High reliability
  • Arc-Free with no snubbing circuits
  • 3750/5000Vrms Input/Output isolation

Applications

  • Telecommunications (PC, Electronic notepad)
  • Measuring and Testing equipment
  • Industrial control
  • Security equipments
  • High speed inspection machine Outline Dimensions Unit : mm inch Tolerance: 0.2 .007 1,3. LED Anode 2,4. LED Cathode 5,6. Drain (MOS FET)1a 7,8. Drain (MOS FET)1b 1 2 R093 LTU515 LETEX 1 2 N.C. N.O. PCB LAYOUT (TOP VIEW)

LTU515 Rev.B Letex Technology Corp. Photo DMOS-FET Relay Specifications Part Name: LTU515 Absolute Maximum Ratings (Ambient Temperature: 25 ℃) Item Symbol Value Units Note Input Continuous LED Current IF 50 mA Peak LED Current IFP 1000 mA f=100Hz, duty=1% LED Reverse V oltage VR 5 V Input Power Dissipation PIn 75 mW Output Load V oltage VL 60 V(AC peak or DC) Load Current IL 400 mA Peak Load Current IPeak 700 mA 1ms(1 pulse) Output Power Dissipation Pout 450 mW Total Power Dissipation PT 500 mW I/O Breakdown V oltage VI/O 3750 Vrms RH=60%, 1min I/O Breakdown V oltage(Suffix-V) VI/O 5000 Vrms RH=6 0%, 1min Operating Temperature TOpr -40 to +85 -40 to +85 Storage Temperature TStg -40 to +100 -40 to +100 Pin Soldering Temperature TSol 260 260 10 sec max. Electrical Specifications (Ambient Temperature: 25 Item Symbol MIN. TYP. MAX. Units Conditions Input LED Forward V oltage V F 1.2 1.5 V I F=10mA Operation LED Current IF On 0.5 5.0 mA Recovery LED Current IF Off 0.35 0.8 mA Recovery LED V oltage V F Off 0.5 V Output On-Resistance R On Ω IF=10mA (N.O.) IF=0mA (N.C) IL=100mA Off-State Leakage Current ILeak 1 10 uA IF=0mA (N.O.) IF=10mA (N.C) V L= Rating Output Capacitance C Ou t 150 pF IF=5mA,V L=0, f=1MHz Transmis sion Turn-On Time TOn ms IF=10mA, IL=100mA Turn-Off Time TOf f ms Coupled I/O Isolation Resistance R I/O 10 Ω DC500V I/O Capacitance C I/O 0.8 pF f=1MHz

LTU515 Rev.B Letex Technology Corp. Reference Data LED foward current Vs. turn off time characteristics Voltage Vs. currennt characteristics of output at MOS portion 0.2 Turn on time (ms) 0.4 0.6 0.8 LED forward current (mA) 20 30 40 50 0.02 0 10 Turn off time (ms) 0.04 0.06 0.08 LED forward current (mA) 20 30 40 50 LED foward current Vs. turn on time characteristics 50mA 30mA 20mA 10mA 5mA 1.0 1.2 -40 -20 Ambient temperature ( ℃) 40 0 20 60 85 LED forward voltage Vs. Ambient temperature LED forward voltage (V) 1.0 1.1 1.2 1.3 1.5 1.4 0.10 0.12 100 -100 -5 -4 Current, A -20 -80 -60 -40 -3 -2 Voltage, V 2 3 4 5 100 Out capacitance (pF) 150 50 60 0 10 100 Applied voltage (V) 30 20 40 Applied voltage Vs. output capacitance characteristics 100 200 10 -12 Load voltage ( V) 60 40 80 Off state leakage current Off state leakage current (A) 10 -9 10 -6 10 -3 -40 -20 Turn off time (ms) 0.1 0.2 0.3 Ambient temperature ( ℃) 40 0 20 60 85 0.4 0.5 -40 -20 Turn on time Vs. Ambient temperature Ambient temperature ( ℃) 40 0 20 60 80 LED operate current (mA) 100 -40 -20 Ambient temperature ( ℃) 40 0 20 60 85 LED operate current Vs. Ambient temperature 100 -40 -20 Ambient temperature ( ℃) 40 0 20 60 85 Load current Vs. Ambient temperature Load current (mA) 150 200 250 300 350 400 On resistance Vs. Ambient temperature On resistabce ( Ω) 100 100 LED turn off time (mA) 100 -40 -20 0.1 0.2 0.3 Ambient temperature ( ℃) 20 0 40 60 85 LED turn off current Vs. Ambient temperature 0.4 0.5 100 -40 -20 Ambient temperature ( ℃) 20 0 40 60 80 Turn off time Vs. Ambient temperature Turn on time (ms) 1.0 0.5 1.5 2.0 2.5 3.0 N.C. N.O.