LTV-354T Lite-On Electronics, LTV-354T Datasheet
LTV-354T
Specifications of LTV-354T
LTV354T
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LTV-354T Summary of contents
Page 1
... LITE TECH RATIO N FEATURES * AC input response * Current transfer ratio ( CTR : MIN. 20 Isolation voltage between input and output LTV-354T ( V = 3,750Vrms ) iso * Employs double transfer mold technology * Subminiature type ( The volume is smaller than that of conventional DIP type by as far as 30 Mini-flat package : 2.0 profile : LTV-354T * UL approved ( No ...
Page 2
... LITE TECH RATIO N OUTLINE DIMENSIONS LTV-354T : *1. 2-digit date code. *2. Factory identification mark shall be marked (Z : Taiwan Thailand China). *3. Rank shall be or shall not be marked. Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only Page : ...
Page 3
... LITE TECH RATIO N TAPING DIMENSIONS Description Tape wide Pitch of sprocket holes Distance of compartment Distance of compartment to compartment Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only Symbol Dimensions inches ) 12 0 0.1 ( .15 ) 5.5 0.1 ( .217 ) 2 0.1 ( .079 ) 8 0.1 ( .315 ) Page : ...
Page 4
... Short between anode and cathode on the primary side and between collector and emitter on the secondary side. (2) The isolation voltage tester with zero-cross circuit shall be used. (3) The waveform of applied voltage shall be a sine wave. *2. For 10 Seconds Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only SYMBOL V ...
Page 5
... Breakdown Voltage Collector Current *1 Current Transfer Ratio Collector-Emitter Saturation Voltage TRANSFER CHARACTERISTICS Isolation Resistance Floating Capacitance Response Time (Rise) Response Time (Fall CTR 100 Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only SYMBOL MIN. TYP. MAX. UNIT V — — — CEO BV 35 CEO BV ...
Page 6
... LITE TECH RATIO N RANK TABLE OF CURRENT TRANSFER RATIO CTR MODEL NO. LTV-354T CONDITIONS Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only RANK MARK mark CTR ( % ) 50 ~ 150 20 ~ 400 = Page : ...
Page 7
... Forward Current 2.5 5.0 Forward current I Fig.5 Current Transfer Ratio vs. Forward Current 140 120 100 0.1 0.2 0.5 Forward current I Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only 50 75 100 125 o Ic= 0.5mA O Ta 1mA 3mA 5mA 7mA 7.5 10.0 12.5 15.0 (mA Ta ...
Page 8
... Fig.9 Collector Dark Current vs. vs. Ambient Temperature 10000 V = 20V CE 1000 100 Ambient Temperature Fig.11 Frequency Response -10 -20 0.2 0 Frequency f (kHz) Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only Fig.8 Collector-emitter Saturation Voltage I = 1mA 100 o Fig.10 Response Time vs 100 o Test Circuit for Response Time Ic= 2mA Input o Ta ...
Page 9
... LITE TECH RATIO N TEMPERATURE PROFILE OF SOLDERING REFLOW (1) One time soldering reflow is recommended within the condition of temperature and time profile shown below. Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only Page : ...
Page 10
... When using another soldering method such as infrated ray lamp, the temperature may rise partially in the mold of the device. Keep the temperature on the package of the device within the condition of above (1) RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Unit : mm Part No. : LTV-354T BNS-OD-C131/A4 Property of LITE-ON Only Page : ...