FEATURES 1. This specificatin shall be applied t phtcupler. Mdel N. LTV-816 as an ptin. 2. Applicable Mdels (Business dealing name) * Dual-in-line package : LTV816-V : 1-channel type / LTV826-V : 2-channel type / LTV846-V : 4-channel type * Wide lead spacing package : LTV816M-V : 1-channel type / LTV826M-V : 2-channel type / LTV846M-V : 4-channel type * Surface munting package : LTV816S-V : 1-channel type / LTV826S-V : 2-channel type / LTV846S-V : 4-channel type * Tape and reel packaging : LTV816STA1-V, LTV826STA1-V 3. The relevant mdels are the mdels Apprved by VDE accrding t DIN VDE 884:1992-6 Apprved Mdel N.: LTV-816 / LTV-826 / LTV-846 / LTV-816M / LTV-826M / LTV-846M / LTV-816S / LTV-826S / LTV-846S VDE apprved N.: 94722 (Accrding t the specificatin DIN VDE 884:1992-6) * Operating islatin vltage V IORM : 85V (Peak) * Transient vltage V TR : 6V (Peak) * Pllutin : 2 (Accrding t VDE 1-1 : 1997-4) * Clearances distance (Between input and utput) : 7.mm (MIN.) * Creepage distance (Between input and utput) : 7.mm (MIN.) * Islatin thickness between input and utput :.4mm (MIN.) * Safety limit values Current (Isi) : 4mA (Dide side) Pwer (Psi) : 7mW (Phttransistr side) Temperature(Tsi) : 175 C In rder t keep safety electric islatin f phtcupler, please set the prtective circuit t keep within safety limit values when the actual applicatin equipment trubled. * Indicatin f VDE 884 apprval prints "4" fr 4-pin and " " fr 8 & 16 pin n sleeve package. Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 1 f 15
OUTLINE DIMENSIONS LTV816-V : LTV826-V : *1. Year date cde. *2. 2-digit wrk week. *3. Factry identificatin mark shall be marked (Z : Taiwan, Y : Thailand, X : China). *4. Rank shall be r shall nt be marked. Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 2 f 15
OUTLINE DIMENSIONS LTV846-V : LTV816M-V : *1. Year date cde. *2. 2-digit wrk week. *3. Factry identificatin mark shall be marked (Z : Taiwan, Y : Thailand, X : China). *4. Rank shall be r shall nt be marked. Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 3 f 15
OUTLINE DIMENSIONS LTV826M-V : LTV846M-V : *1. Year date cde. *2. 2-digit wrk week. *3. Factry identificatin mark shall be marked (Z : Taiwan, Y : Thailand, X : China). *4. Rank shall be r shall nt be marked. Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 4 f 15
OUTLINE DIMENSIONS LTV816S-V : LTV826S-V : *1. Year date cde. *2. 2-digit wrk week. *3. Factry identificatin mark shall be marked (Z : Taiwan, Y : Thailand, X : China). *4. Rank shall be r shall nt be marked. Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 5 f 15
OUTLINE DIMENSIONS LTV846S-V : *1. Year date cde. *2. 2-digit wrk week. *3. Factry identificatin mark shall be marked (Z : Taiwan, Y : Thailand, X : China). *4. Rank shall be r shall nt be marked. Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 6 f 15
TAPING DIMENSIONS LTV816STA1-V : LTV826STA1-V : Descriptin Symbl Dimensins in mm ( inches ) Tape wide W 16 ±.3 (.63 ) Pitch f sprcket hles P 4 ±.1 (.15 ) F 7.5 ±.1 (.295 ) Distance f cmpartment P2 2 ±.1 (.79 ) Distance f cmpartment t cmpartment P1 12 ±.1 (.472 ) Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 7 f 15
ABSOLUTE MAXIMUM RATING ( Ta = 25 C ) PARAMETER SYMBOL RATING UNIT Frward Current I F 5 ma INPUT Reverse Vltage V R 6 V Pwer Dissipatin P 7 mw Cllectr - Emitter Vltage V CEO 8 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 2 mw *1 Islatin Vltage V is 5, Vrms Operating Temperature T pr -3 ~ + C Strage Temperature T stg -55 ~ +125 C *2 Sldering Temperature T sl 26 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 Secnds Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 8 f 15
ELECTRICAL - OPTICAL CHARACTERISTICS ( Ta = 25 C ) PARAMETER SYMBOL MIN. TYP. MAX. UNIT CONDITIONS Frward Vltage VF 1.2 1.4 V IF=2mA INPUT Reverse Current IR µa VR=4V Terminal Capacitance Ct 3 25 pf V=, f=1khz Cllectr Dark Current ICEO na VCE=2V, IF= OUTPUT Cllectr-Emitter Breakdwn Vltage BVCEO 8 V IC=.1mA IF= Emitter-Cllectr Breakdwn Vltage BVECO 6 V IE=µA IF= Cllectr Current IC 2.5 3 ma * Current Transfer Rati CTR 5 6 % IF=5mA VCE=5V Cllectr-Emitter Saturatin Vltage VCE(sat).1.2 V IF=2mA IC=1mA TRANSFER CHARACTERISTICS Islatin Resistance Ris 5 1 11 Ω DC5V 4 ~ 6% R.H. Flating Capacitance Cf.6 1 pf V=, f=1mhz Cut-Off Frequency fc 8 khz Respnse Time (Rise) tr 4 18 µs Respnse Time (Fall) t f 3 18 µs VCE=5V, IC=2mA RL=Ω, -3dB VCE=2V, IC=2mA RL=Ω * CTR I C = % I F Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 9 f 15
RANK TABLE OF CURRENT TRANSFER RATIO CTR MODEL NO. RANK MARK CTR ( % ) L 5 ~ A 8 ~ 16 LTV816-V B 13 ~ 26 C 2 ~ 4 D 3 ~ 6 L r A r B r C r D 5 ~ 6 B 13 ~ 26 LTV826-V LTV846-V B r C r BC 13 ~ 4 C 2 ~ 4 C r D r CD 2 ~ 6 BBCCCD r N mark 5 ~ 6 IF = 5 ma CONDITIONS VCE = 5 V Ta = 25 C Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : f 15
ISOLATION SPECIFICATION ACCORDING TO VDE 884 Parameter Symbl Cnditins Rating Unit Remark Class f envirnmental test - DIN IEC68 3//21 - Pllutin - DIN VDE1 2 - Maximum Operating Islatin Vltage V IORM - 85 V PEAK Partial Discharge Diagram 1 tp=6s, qc<5pc 1275 V PEAK Test Vltage Refer t the Vpr (Between Input and Diagram 1, 2 Output) Diagram 2 tp=1s, qc<5pc 1594 V PEAK Maximum Over-vltage V INITIAL t INI = s 6 V PEAK Safety Maximum Ratings 1) Case Temperature Tsi I F =, Pc = 13 2) Input Current Isi Pc= 55 ma C Refer t the Figure 1, 3 3) Electric Pwer (Output r Ttal Pwer Issipatin) Psi - 16 mw Ta=Tsi MIN. 9 (Test Vltage Between R Ta=Tpr(MAX.) MIN. 11 ISO Ω Islatin Resistance Input and Output : DC5V) Ta=25 C MIN. 12 Precautins in perfrming islatin test * Partial discharge test methds shall be the nes accrding t the specificatins f VDE 884:1992-6 * Please dn't carry ut islatin test (Vis) ver V INITIAL,This prduct deterirates islatin characteristics by partial discharge due t applying high vltage (ex. V INITIAL ). And there is pssibility that this prduct ccurs partial discharge in perating islatin vltage (V IORM ) Part N. :LTV816 / 826 / 846 (M, S, STA1)-V Page :11 f 15
PARTIAL DISCHARGE TEST METHOD Methd (A) fr type testing and randm testing. V VINTIAL t1 tini t3 t2 Vpr tp tb t4 VIORM t t1, t2 = 1 t s t3, t4 = 1s tp (Partial Discharge Measuring Time)= 6s tb = 62s tini = s Methd (B) fr rutine testing. V Vpr VIORM t3, t4 =.1s tp (Partial Discharge Measuring Time)= 1s tb = 1.2s t3 tp tb t4 t The partial discharge level shall nt exceed 5 pc during the partial discharge measuring time interval t p under the test cnditins shwn abve. Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 12 f 15
CHARACTERISTICS CURVES Fig.1 Frwrd Current vs. Ambient Temperatute Fig.2 Cllectr Pwer Dissiptin vs. Ambient Temperature Frward current I (ma) F 6 5 4 3 2-3 25 5 75 125-3 25 5 75 125 Ambient temperature Ta ( C) Ambient temperature Ta ( C) Cllectr Pwer dissipatin Pc (mw) 2 15 5 Fig.3 Cllectr-emitter Saturatin Vltage vs. Frward Current Fig.4 Frward Current vs. Frward Vltage Cllectr-emitter saturatin vltage V (sat) (V) CE 6 5 4 3 2 1 Ic=.5mA 1mA 3mA 5mA 7mA O Ta= 25 C 2 4 6 8 12 14 16 18 2 Frward current I F(mA) Frward current I (ma) F 5 2 5 2 5 2 1 Ta= 75 C 5 C 25 C C -25 C.5 1. 1.5 2. 2.5 3. Frward vltage V F(V) Fig.5 Current Transfer Rati vs. Frward Current Fig.6 Cllectr Current vs. Cllectr-emitter Vltage Current transfer rati CTR (%) 2 18 16 14 12 8 6 4 2 1 V CE= 5V Ta= 25 C 2 5 2 5 Frward current I F(mA) Cllectr current Ic (ma) 5 4 3 2 I F= 3mA 25mA 2mA 15mA ma 5mA Ta= 25 C Pc(MAX.) 1 2 3 4 5 6 7 8 9 Cllectr-emitter vltage V CE(V) Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 13 f 15
CHARACTERISTICS CURVES Fig.7 Relative Current Transfer Rati vs. Ambient Temperature Fig.8 Cllectr-emitter Saturatin Vltage vs. Ambient Temperature Relative current transfer rati (%) 15 5-3 I F = 5mA V CE= 5V 25 5 75 Ambient temperature Ta ( C) Cllectr-emitter saturatin vltage V (sat) (V) CE.16.14.12..8.6.4.2-25 I F= 2mA Ic= 1mA 25 5 75 Ambient temperature Ta ( C) Fig.9 Cllectr Dark Current vs. Ambient Temperature Cllectr dark current I (A) CEO -5-6 -7-8 -9 - -11-25 V CE= 2V 25 5 75 Ambient temperature Ta ( C) Fig. Respnse Time vs. Lad Resistance Respnse time ( s) 5 2 5 2 5 2 1.5.2.5 V CE= 2V Ic= 2mA Ta= 25 C ts tr tf td.1.2.5 1 2 5 Lad resistance R L(k ) Fig.11 Frequency Respnse Test Circuit fr Respnse Time Vltage gain Av (db) 2 V CE = 2V Ic= 2mA Ta= 25 C R L= k 1k.5 1 2 5 2 5 5 Frequency f (khz) Input R D R L Vcc Test Circuit fr Frequency Respnse Vcc R D Output Input Output RL td tr Output ts tf % 9% Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 14 f 15
RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Unit : mm 4 PIN 8 PIN 16 PIN Part N. : LTV816 / 826 / 846 (M, S, STA1)-V Page : 15 f 15