LTV-725V

Photocoupler Product Data Sheet LTV-725V (M, S, S-TA, S-TA1) series Spec No. :DS-70-99-0015 Effective Date: 01/05/2019 Revision: D 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.com/opto Photocoupler LTV-725V (M, S, S-TA, S-TA1) series 1. DESCRIPTION 1.1 Features










High collector-emitter voltage (VCEO=300V) High input-output isolation voltage (VISO=5,000Vrms) Current transfer ratio ( CTR : MIN. 1000% at IF = 1mA, VCE = 2V ) Dual-in-line package : LTV-725V Wide lead spacing package LTV-725VM Surface mounting package LTV-725VS Tape and reel packaging LTV-725VS-TA, LTV-725VS-TA1 Safety approval * UL approved * CSA approved * FIMKO approved * CQC GB4943.1-2011/GB8898-2011 approved * VDE approved RoHS Compliance All materials be used in device are followed EU RoHS directive (No.2002/95/EC, 2011/65/EU, and 2015/863). ESD pass HBM 8000V/MM2000V MSL class1 1/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) series 2. PACKAGE DIMENSIONS 2.1 LTV-725V 2.2 LTV-725V 2.3 LTV-725VS Notes : 1. Year date code. 2. 2-digit work week. 3. Factory identification mark shall be marked (Y: Thailand, W: China-CZ). 4. For VDE option. Dimensions in millimeters (inches). 2/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) series 3. TAPING DIMENSIONS 3.1 LTV-725VS-TA 3.2 LTV-725VS-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) F 7.5±0.1 (0.295) P2 2±0.1 (0.079) P1 12±0.1 (0.472) Distance of compartment Distance of compartment to compartment 3.3 Quantities Per Reel Package Type TA / TA1 Quantities (pcs) 1000 3/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) series 4. RATING AND CHARACTERISTICS 4.1 Absolute Maximum Ratings at Ta=25°C Parameter Symbol Rating Unit Forward Current IF 50 mA Reverse Voltage VR 6 V Power Dissipation P 70 mW Junction Temperature TJ 125 Collector - Emitter Voltage VCEO 300 V Collector - Base Voltage VCBO 300 V Emitter - Base Voltage VEBO 6 V Emitter - Collector Voltage VECO 0.1 V Collector Current IC 150 mA Collector Power Dissipation PC 300 mW Total Power Dissipation Ptot 350 mW Isolation Voltage Viso 5000 Vrms Operating Temperature Topr -25 ~ +100 o C Storage Temperature Tstg -45 ~ +125 o C Soldering Temperature Tsol 260 o C Input o C Output 1. 2. 1. AC For 1 Minute, R.H. = 40 ~ 60% Isolation voltage shall be measured using the following method. (1) 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 4/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) series 4.2 ELECTRICAL OPTICAL CHARACTERISTICS at Ta=25°C Input Parameter Symbol Min. Typ. Max. Unit Forward Voltage VF — 1.2 1.4 V IF=10mA Reverse Current IR — — 10 µA VR=4V Terminal Capacitance C — 30 250 pF V=0, f=1MHz Collector Dark Current ICEO — — 1 µA VCE=200V, BVCEO 300 — — V IC=0.1mA, IF=0 BVECO 0.1 — — V IE=10µA, IF=0 IC 10 40 150 mA Test Condition IF=0 Collector-Emitter Output Breakdown Voltage Emitter-Collector Breakdown Voltage Collector Current IF=1mA, VCE=2V 1. Current Transfer Ratio CTR 1,000 4,000 15,000 % VCE(sat) — — 1.2 V Collector-Emitter Couple IF=20mA Saturation Voltage Isolation Resistance IC=100mA RISO 5x1010 1011 — Ω DC500V, 40 ~ 60%.R.H. Floating Capacitance Cf — 0.6 1 pF Cut-Off Frequency fc 1 7 — kHz V=0, f=1MHz VCE=2V, IC=20mA RL=100Ω, -3dB 1. CTR = Response Time (Rise) tr — 100 300 µs VCE=2V, IC=20mA Response Time (Fall) tf — 20 100 µs RL=100Ω IC IF × 100% 5/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) series 5. CHARACTERISTICS CURVES Fig.2 Collector Power Dissipation vs. Ambient Temperature Fig.1 Forward Current vs. Ambient Temperature Collector power dissipation Pc (mW) Forward current I F (mA) 60 50 40 30 20 10 0 -25 0 25 50 75 100 125 350 300 250 200 150 100 50 0 -25 o 50 75 100 125 Fig.4 Current Transfer Ratio vs. Forward Current 5000 Current transfer ratio CTR (%) 100 o Forward current (mA) 25 Ambient temperature Ta ( C) Fig.3 Forward Current vs. Forward Voltage 100 C o o 80 C 40 C o 20 C o 60 C 10 1 0.5 0.7 0.9 1.1 VCE= 2V 4000 3000 2000 1000 0 0.1 1.3 1.5 1.7 1.9 Forward voltage (V) 1 Fig.6 Relative Current Transfer Ratio vs. Ambient Temperature 1.0 3mA 2mA 80 1.5mA 60 1mA Pc(MAX.) 40 0.7mA 20 IF= 0.5mA 0 Relative current transfer ratio (%) 100 5mA 10 Forward current (mA) Fig.5 Collector Current vs. Collector-emitter Voltage Collector current Ic (mA) 0 o Ambient temperature Ta ( C) I F= 1mA VCE= 2V 0.8 0.6 0.4 0.2 0 0 1 2 3 4 5 6 7 Collector-emitter voltage VCE(V) 8 20 40 60 80 100 O Ambient temperature Ta ( C) 6/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) series Fig.7 Collector-emitter Saturation Voltage vs. Ambient Temperature 1000 I F= 20mA Ic= 100mA 1.18 Collector dark current ICEO (nA) Collector-emitter saturation voltage VCE (sat) (V) 1.20 Fig.8 Collector Dark Current vs. Temperature 1.16 1.14 1.12 1.10 1.08 1.06 1.04 1.02 1.00 100 10 20 40 60 100 80 Ambient temperature Ta ( C) 100 td 50 tf 10 5 ts 0.1 1 2 RL -5 10 -10 RL= 1k 100 -15 0.1 1 10 100 Frequency f (kHz) Test Circuit for Frequency Response Vcc Input Output RD 100 -20 Test Circuit for Response Time Vcc 80 VCE= 2V I C= 20mA 0 Voltage gain Av (dB) Response time ( s) tr Load resistance RL (k ) Input 60 Fig.10 Frequency Response VCE= 2V I C= 20mA 0.02 40 Ambient temperature Ta ( C) Fig.9 Response Time vs. Load Resistance 500 20 O O 1000 VCE= 200V 10% Output RD RL Output 90% td ts tr tf 7/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) 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. Profile item Conditions Preheat - Temperature Min (TSmin) 150˚C - Temperature Max (TSmax) 200˚C - Time (min to max) (ts) 90±30 sec Soldering zone - Temperature (TL) 217˚C - Time (tL) 60 sec Peak Temperature (TP) 260˚C Ramp-up rate 3˚C / sec max. Ramp-down rate 3~6˚C / sec 20 sec Temperature ( C) Ramp-up TP 260 C TL 217 C Tsmax 200 C Ramp-down 60 sec tL (Soldering) Tsmin 150 C 25 C 60 ~ 120 sec ts (Preheat) 35~70 sec 8/11 Time (sec) Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) 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. 9/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) series 7. RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Unit: mm 10/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D Photocoupler LTV-725V (M, S, S-TA, S-TA1) series 8. NAMING RULE LTV- 725V(1)-(2) DEVICE PART NUMBER (1) No suffix = Dual-in-Line package M = Wide lead spacing package S = Surface mounting package (2) TAPING TYPE (TA, TA1) Please refer to orientation of taping on Page: 3 Example : LTV-725VS-TA1 LTV 725V(1)(2)-V DEVICE PART NUMBER (1) No suffix = Dual-in-Line package M = Wide lead spacing package S = Surface mounting package (2) TAPING TYPE (TA, TA1) Please refer to orientation of taping on Page: 3 (3) VDE order option Example : LTV725VSTA1-V 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.
For equipment/devices where high reliability or safety is required, such as space applications, nuclear power control equipment, medical equipment, etc, please contact our sales representatives.
When requiring a device for any ”specific” application, please contact our sales in advice.
If there are any questions about the contents of this publication, please contact us at your convenience.
The contents described herein are subject to change without prior notice.
Immerge unit’s body in solder paste is not recommended. 11/11 Part No.: LTV-725V (M, S, S-TA, S-TA1) series BNC-OD-FC002/A4 Rev.: D