Photocoupler Product Data Sheet LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) Series Spec No.: DS-70-96-0013 Effective Date: 05/21/2014 Revision: G LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 1. DESCRIPTION 1.1 Features Current transfer ratio ( CTR : MIN. 20% at IF = +1mA, VCE = 5V ) Response time ( tr : TYP. 4s at VCE = 2V, IC = 2mA, RL = 100 ) AC input response Low collector dark current ( ICEO :MAX.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 2. PACKAGE DIMENSIONS 2.1 LTV-814 : 2.2 LTV-824 : Notes : 1. 2. 3. 4. Year date code. 2-digit work week. Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ). Rank shall be or shall not be marked.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 2.3 LTV-844 : 2.4 LTV-814M : Notes : 1. 2. 3. 4. Year date code. 2-digit work week. Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ). Rank shall be or shall not be marked.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 2.5 LTV-824M : 2.6 LTV-844M : Notes : 1. 2. 3. 4. Year date code. 2-digit work week. Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ). Rank shall be or shall not be marked.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 2.7 LTV-814S : 2.8 LTV-824S : Notes : 1. 2. 3. 4. Year date code. 2-digit work week. Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ). Rank shall be or shall not be marked.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 2.9 LTV-844S : Notes : 1. 2. 3. 4. Year date code. 2-digit work week. Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ). Rank shall be or shall not be marked.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 3. TAPING DIMENSIONS 3.1 3.2 LTV-814S-TA : LTV-814S-TA1 : Description Symbol Dimension in mm (inch) Tape wide W 16±0.3 (0.63) Pitch of sprocket holes P0 4±0.1 (0.15) Distance of compartment Distance of compartment to compartment F 7.5±0.1 (0.295) P2 2±0.1 (0.079) P1 12±0.1 (0.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 3.3 LTV-814S-TP : Description Symbol Dimension in mm (inch) Tape wide W 16±0.3 (0.63) Pitch of sprocket holes P0 4±0.1 (0.15) F 7.5±0.1 (0.295) P2 2±0.1 (0.079) P1 8±0.1 (0.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 3.4 3.5 LTV-824S-TA : LTV-824S-TA1 : Symbol Dimension in mm (inch) Tape wide W 16±0.3 (0.63) Pitch of sprocket holes P0 4±0.1 (0.15) Description Distance of compartment Distance of compartment to compartment F 7.5±0.1 (0.295) P2 2±0.1 (0.079) P1 12±0.1 (0.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 4. RATING AND CHARACTERISTICS 4.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 4.2 ELECTRICAL OPTICAL CHARACTERISTICS at Ta=25°C PARAMETER SYMBOL MIN. TYP. MAX. UNIT CONDITIONS Forward Voltage VF — 1.2 1.4 V IF=+20mA Terminal Capacitance Ct — 50 250 pF V=0, Collector Dark Current ICEO — — 100 nA VCE=20V, BVCEO 35 — — V INPUT Collector-Emitter OUTPUT IF=0 BVECO 6 — — V Voltage Collector Current *Current Transfer Ratio IC 0.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 4.3 RANK TABLE OF CURRENT TRANSFER RATIO CTR MODEL NO.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 5. CHARACTERISTICS CURVES F ig .1 F o rw o rd C u rre n t F ig .2 C o lle cto r P o w e r D is sip tio n v s . A m b ie n t T e m p e ra tu te v s . A m b ie n t T e m p e ra tu re C o llec to r Po w er d issip atio n Pc (m W) 60 Fo rw ard c urrent I F (m A) 50 40 30 20 10 0 -30 0 25 50 75 100 200 150 100 50 0 -30 125 0 25 50 75 100 o Am b ient tem p erature Ta ( C ) F ig .
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES F ig .7 R e la tive C u rre n t T ra n sfe r R a tio F ig .8 C o lle cto r-e m itte r S a tu ra tio n V o lta g e vs. A m b ie n t T e m p e ra tu re vs. A m b ie n t T e m p e ra tu re 0.16 I F = 5m A C o llec to r-em itter saturatio n vo ltag e VC E (sat) (V) Relative c urrent transfer ratio (%) 150 V C E = 5V 100 50 0 -30 0 25 50 75 100 I F = 20m A 0.14 Ic = 1m A 0.12 0.10 0.08 0.06 0.04 0.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 6. TEMPERATURE PROFILE OF SOLDERING 6.1 IR Reflow soldering (JEDEC-STD-020C compliant) One time soldering reflow is recommended within the condition of temperature and time profile shown below. Do not solder more than three times.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 6.2 Wave soldering (JEDEC22A111 compliant) One time soldering is recommended within the condition of temperature. Temperature: 260+0/-5˚C Time: 10 sec. Preheat temperature:25 to 140˚C Preheat time: 30 to 80 sec. 6.3 Hand soldering by soldering iron Allow single lead soldering in every single process. One time soldering is recommended. Temperature: 380+0/-5˚C Time: 3 sec max.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 7. RRECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Unit: mm 8.
Photocouplers LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES 9. Notes: LiteOn is continually improving the quality, reliability, function or design and LiteOn reserves the right to make changes without further notices. The products shown in this publication are designed for the general use in electronic applications such as office automation equipment, communications devices, audio/visual equipment, electrical application and instrumentation.
