Phtcupler Prduct Data Sheet LTV-354T Spec N.: DS7-21-4 Effective Date: 5/28/214 Revisin: J LITE-ON DCC RELEASE BNS-OD-FC1/A4 LITE-ON Technlgy Crp. / Optelectrnics N.9,Chien 1 Rad, Chung H, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-66 http://www.liten.cm/pt
Phtcupler 1. DESCRIPTION 1.1 Features AC input respnse Current transfer rati ( CTR : MIN. 2% at I F = ±1mA, V CE = 5V ) Current transfer rati ( CTR : 1% ~ 3% at I F = ±1mA, V CE = 5V ) High input-utput islatin vltage ( V is = 3,75Vrms ) Subminiature type (The vlume is smaller than that f cnventinal DIP type by as far as 3%) Mini-flat package : 2.mm prfile : Safety apprval UL 1577 & cul VDE DIN EN6747-5-5 (VDE 884-5), CSA CA5A CQC GB4943.1-211/ GB8898-211 FIMKO/DEMKO/SEMKO/NEMKO RHS Cmpliance All materials be used in device are fllwed EU RHS directive (N.22/95/EC). ESD pass HBM 8V/ MM2V /CDM2V MSL class1 1.2 Applicatins Hybrid substrates that require high density munting. Prgrammable cntrllers System appliance, measuring instruments 1/11 Part N.: LTV-354T
Phtcupler 2. PACKAGE DIMENSIONS Part N : LTV-354 Ntes : 1. 3-digit date cde. 2. Factry identificatin mark shall be marked (W: China-CZ, X: China-TJ, Y: Thailand) 3. Rank shall be r shall nt be marked. 4. fr halgen free ptin. 5. 4 r V fr VDE ptin. 2/11 Part N.: LTV-354T
Phtcupler 3. TAPING DIMENSIONS P/N : LTV-354T-TP1 TP1 MINI FLAT (3pcs/reel): N Suffix & Suffix TP1 P/N : LTV-354T-TP Descriptin Symbl Dimensin in mm (inch) Tape wide W 12±.3 (.47) Pitch f sprcket hles P 4±.1 (.15) Distance f cmpartment Distance f cmpartment t cmpartment F 5.5±.1 (.217) P 2 2±.1 (.79) P 1 8±.1 (.315) 3/11 Part N.: LTV-354T
Phtcupler 4. RATING AND CHARACTERISTICS 4.1 Abslute Maximum Ratings at Ta=25 C Parameter Symbl Rating Unit Input Frward Current I F ±5 ma Pwer Dissipatin P 7 mw Cllectr - Emitter Vltage V CEO 35 V Output Emitter - Cllectr Vltage V ECO 6 V Cllectr Current I C 5 ma Cllectr Pwer Dissipatin P C 15 mw Ttal Pwer Dissipatin P tt 17 mw 1. Islatin Vltage V is 375 V rms Operating Temperature T pr -55 ~ +11 Strage Temperature T stg -55 ~ +15 2. Sldering Temperature T sl 26 Junctin Temperature Tj 125 C C C C 1. AC Fr 1 Minute, R.H. = 4 ~ 6% Islatin vltage shall be measured using the fllwing methd. (1) Shrt between ande and cathde n the primary side and between cllectr and emitter n the secndary side. (2) The islatin vltage tester with zer-crss circuit shall be used. (3) The wavefrm f applied vltage shall be a sine wave. 2. Fr 1 Secnds 4/11 Part N.: LTV-354T
Phtcupler 4.2 ELECTRICAL OPTICAL CHARACTERISTICS at Ta=25 C Parameter Symbl Min. Typ. Max. Unit Test Cnditin Input Frward Vltage V F 1.2 1.4 V I F=±2mA Terminal Capacitance C t 3 25 pf V=, f=1khz Cllectr Dark Current I CEO 1 na V CE=2V, I F= Cllectr-Emitter Breakdwn Vltage Emitter-Cllectr Breakdwn Vltage BV CEO 35 V I C=.1mA, I F= BV ECO 6 V I E=1 A, I F= Output Cllectr-Emitter V CE(sat).1.2 V Saturatin Vltage Islatin Resistance R is 5 1 1 1 1 11 I F=±2mA I C=1mA DC5V, 4 ~ 6% R.H. Flating Capacitance Cf.6 1 pf V=, f=1mhz Respnse Time (Rise) tr 4 18 s Respnse Time (Fall) tf 3 18 s V CE=2V, I C=2mA R L=1, 5/11 Part N.: LTV-354T
Phtcupler 5. RANK TABLE OF CURRENT TRANSFER RATIO CTR CTR Rank Min Max Cnditin GR 1 3 I F=±5mA, V CE=5V, Ta=25 C A 5 15 B 8 4 B2 1 4 I F=±1mA, V CE=5V, Ta=25 C C 2 4 N mark 2 4 CTR I I C F 1% 6/11 Part N.: LTV-354T
Current transfer rati CTR (%) Cllectr current Ic (m A) Cllectr-emitter saturatin vltage V (sat) (V) CE Frward current IF(mA) Ic=.5mA 1m A 3m A 5m A 7m A Frward current IF(mA) Cllectr pwer dissipatin Pc (mw) 6. CHARACTERISTICS CURVES Phtcupler Fig.1 Frward Current vs. Am bient Tem perature 6 Fig.2 Cllectr Pwer Dissipatin vs. Am bient Tem perature 2 5 4 15 3 1 2 1 5-55 25 5 75 1 125-55 25 5 75 1 125 Ambient temperature Ta ( C) Ambient temperature Ta ( C) Fig.3 Cllectr-em itter Saturatin Vltage vs. Frward Current Fig.4 Frward Current vs. Frward V ltage 6 5 4 O Ta= 25 C 5 2 1 5 Ta= 75 C 5 C 25 C C -25 C 3 2 2 1 5 1 2 5 1 15 1.5 1. 1.5 2. 2.5 3. Frward current IF(mA) Frward vltage VF(V) Fig.5 Current Transfer Rati vs. Frward Current Fig.6 Cllectr Current vs. Cllectr-em itter Vltage 2 18 VCE= 5V Ta= 25 C 16 14 12 1 8 6 4 2 1 2 5 1 2 5 Frward current IF(mA) 5 IF= 3mA 25m A Ta= 25 C 4 2m A 3 15m A Pc(M AX.) 2 1m A 1 5m A 1 2 3 4 5 6 7 8 9 Cllectr-em itter vltage VCE(V) 7/11 Part N.: LTV-354T
Vltage gain Av (db) Cllectr dark current ICEO (na) Respnse time ( s) Relative current transfer rati (%) Cllectr-emitter saturatin vltage V CE (sat) (V) Phtcupler F ig.7 R elative C urrent Transfer R ati vs. A m bient Tem perature Fig.8 C llectr-em itter S aturatin V ltage vs. A m bient Tem perature 15 IF= 1m A, VCE= 5V.1.8 IF= 2mA IC= 1mA 1.6.4 5.2 2 4 6 8 1 Am b ient tem p erature Ta ( C) 12 2 4 6 8 1 12 Am b ient tem p erature Ta ( C) F ig.9 C llectr D ark C urrent vs. A m bient T em perature F ig.1 R espnse T im e vs. Lad R esistance 1 1 VCE= 2V 5 2 1 5 VCE= 2V IC= 2mA Ta= 25 C tr 1 2 1 5 tf td 1 2 1 ts.5 1.2 2 4 6 8 1 12.5.1.2.5 1 2 5 1 Am b ient tem p erature Ta ( C) Lad resistance RL (k ) Fig.11 Frequency R espnse T est C ircuit fr R espnse T im e VCE= 2V IC= 2mA Ta= 25 C Inp ut RD Inp ut Vcc O utp ut RL O utp ut 1% 9% td ts 1 RL= 1k 1k 1 tr Test C ircuit fr Frequency R espnse Vcc tf 2 RD RL O utp ut.5 1 2 5 1 2 5 1 5 Frequency f (khz) 8/11 Part N.: LTV-354T
Tem perature ( C ) 7. TEMPERATURE PROFILE OF SOLDERING 7.1 IR Reflw sldering (JEDEC-STD-2C cmpliant) Phtcupler One time sldering reflw is recmmended within the cnditin f temperature and time prfile shwn belw. D nt slder mre than three times. Prfile item Cnditins Preheat - Temperature Min (T Smin) - Temperature Max (T Smax) - Time (min t max) (ts) 15 C 2 C 9±3 sec Sldering zne - Temperature (T L) - Time (t L) Peak Temperature (T P) Ramp-up rate Ramp-dwn rate 217 C 6 ~ 1 sec 26 C 3 C / sec max. 3~6 C / sec 2 sec R am p-up TP 26 C TL 217 C Tsm ax 2 C R am p-dw n Tsm in 15 C 6-1 sec tl (S ldering) 25 C 6 ~ 12 sec ts (P reheat) Tim e (sec) 9/11 Part N.: LTV-354T
7.2 Wave sldering (JEDEC22A111 cmpliant) One time sldering is recmmended within the cnditin f temperature. Phtcupler Temperature: 26+/-5 C Time: 1 sec. Preheat temperature:25 t 14 C Preheat time: 3 t 8 sec. 7.3 Hand sldering by sldering irn Allw single lead sldering in every single prcess. One time sldering is recmmended. Temperature: 38+/-5 C Time: 3 sec max. 1/11 Part N.: LTV-354T
8. RRECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Phtcupler Unit: mm 9. Ntes: LiteOn is cntinually imprving the quality, reliability, functin r design and LiteOn reserves the right t make changes withut further ntices. The prducts shwn in this publicatin are designed fr the general use in electrnic applicatins such as ffice autmatin equipment, cmmunicatins devices, audi/visual equipment, electrical applicatin and instrumentatin. Fr equipment/devices where high reliability r safety is required, such as space applicatins, nuclear pwer cntrl equipment, medical equipment, etc, please cntact ur sales representatives. When requiring a device fr any specific applicatin, please cntact ur sales in advice. If there are any questins abut the cntents f this publicatin, please cntact us at yur cnvenience. The cntents described herein are subject t change withut prir ntice. Immerge unit s bdy in slder paste is nt recmmended. 11/11 Part N.: LTV-354T