LTV-355T-A

Photocoupler Product Data Sheet LTV-355T Spec No.: DS70-2001-006 Effective Date: 10/27/2016 Revision: L 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-355T series 1. DESCRIPTION 1.1 Features Current transfer ratio ( CTR : MIN. 600% at IF = 1mA, VCE = 2V ) High input-output isolation voltage ( Viso = 3,750Vrms ) Employs double transfer mold technology Mini-flat package : 2.0mm profile : LTV-355T Safety approval UL 1577 & cUL VDE DIN EN60747-5-5 (VDE 0884-5) , CSA CA5A FIMKO/DEMKO/SEMKO/NEMKO RoHS Compliance All materials be used in device are followed EU RoHS directive (No.2002/95/EC). ESD pass HBM 8000V/ MM2000V/ CDM2000V MSL class1 1.2 Applications Hybrid substrates that require high density mounting. Programmable controllers System appliance, measuring instruments 1/11 Part No. LTV-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T series 2. PACKAGE DIMENSIONS 2.1 LTV-355T series Notes : 1. 1-digit year code, Example : 2010 = A 2-digit work week ranging from ‘01’ to ‘53’ 2. Factory identification mark shall be marked (W: China -CZ, X: China -TJ) 3. “●” indicates halogen free option. 4. “4”or”V” for VDE option. *All dimensions in millimeters. 2/11 Part No. LTV-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T series 3. TAPING DIMENSIONS 3.1 LTV-355T-TP 3.2 LTV-355T-TP1 Description Symbol Dimension in mm (inch) Tape wide W 12±0.3 (0.472) Pitch of sprocket holes P0 4±0.1 (0.157) Distance of compartment Distance of compartment to compartment F 5.5±0.1 (0.217) P2 2±0.1 (0.079) P1 8±0.1 (0.315) 3.3 Quantities Per Reel Package Type LTV-355T series Quantities (pcs) 3000 3/11 Part No. LTV-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T 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 35 V Emitter - Collector Voltage VECO 6 V Collector Current IC 80 mA Collector Power Dissipation PC 150 mW Junction Temperature TJ 125 Total Power Dissipation Ptot 170 mW Isolation Voltage Viso 3750 Vrms Operating Temperature Topr -55 ~ +110 o C Storage Temperature Tstg -55 ~ +150 o C 260 o C Input Output 1. 2. 1. AC For 1 Minute, Soldering Temperature Tsol o o C C 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-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T series 4.2 ELECTRICAL OPTICAL CHARACTERISTICS at Ta=25°C Parameter Input Symbol Min. Typ. Max. Unit Test Condition Forward Voltage VF — 1.2 1.4 V IF=20mA Reverse Current IR — — 10 µA VR=4V Terminal Capacitance Ct — 30 250 pF V=0, f=1KHz Collector Dark Current ICEO — — 1 uA VCE=10V, IF=0 BVCEO 35 — — V IC=0.1mA, IF=0 BVECO 6 — — V IE=10µA, IF=0 IC 6 — 75 mA CTR 600 — 7500 % VCE(sat) — 0.8 1 V Collector-Emitter Output Breakdown Voltage Emitter-Collector Breakdown Voltage Collector Current 1. Current Transfer Ratio Collector-Emitter VCE=2V IF=20mA Saturation Voltage Isolation Resistance IF=1mA IC=5mA Riso 5×1010 1×1011 — Ω DC500V, 40 ~ 60% R.H. TRANSFER Floating Capacitance Cf — 0.6 1 pF CHARACTERISTICS V=0, f=1MHz VCE=5V, IC=2mA Cut-Off Frequency fc 1 6 — kHz RL=100Ω, -3dB Response Time (Rise) tr — 60 300 µs Response Time (Fall) tf — 53 250 µs VCE=2V, IC=10mA 1. CTR = IC IF RL=100Ω, × 100% 5/11 Part No. LTV-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T series 5. CHARACTERISTICS CURVES (TYPICAL PERFORMANCE) Fig.1 Forward Current vs. Ambient Temperature Fig.2 Collector Power Dissipation vs. Ambient Temperature Collector power dissipation Pc (mW) 60 Forward current IF(mA) 50 40 30 20 10 0 -55 0 25 50 75 100 200 150 100 50 0 -55 125 o 1mA 3mA 3 2 Ta= 75 C 50 C 200 o o 20 10 5 2 1 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 0.5 1.0 1.5 2.0 2.5 3.0 Forward voltage VF (V) Forward current IF (mA) Fig.5 Current Transfer Ratio vs. Forward Current Fig.6 Collector Current vs. Collector-emitter Voltage 5000 100 IF= 10mA VCE= 2V Ta= 25 C o Ta= 25 C o Collector current IC (mA) Current transfer ratio CTR (%) o 50 0 4000 3000 2000 1000 0 0.1 125 25 C 0C -25 C o 100 1 0 100 o Forward current IF (mA) 30mA 5mA 7mA Ta= 25 C Ic= 0.5mA Currentor-emitter saturation voltage VCE(sat) 5 75 500 o 4 50 Fig.4 Forward Current vs. Forward Voltage 8 6 25 Ambient temperature Ta ( C) Fig.3 Collector-emitter Saturation Voltage vs. Forward Current 7 0 o Ambient temperature Ta ( C) 80 5mA Pc(MAX.) 60 2mA 40 1mA 20 0 0.2 0.5 1 2 Forward current IF (mA) 5 10 0 1 2 3 4 5 Collector-emitter voltage VCE (V) 6/11 Part No. LTV-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T series Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature Relative current transfer ratio (%) 150 IF= 1mA, VCE= 5V 100 50 Collector-emitter saturation voltage VCE(sat) (V) Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature 1.2 IF= 20mA IC= 1mA 1.0 0.8 0.6 0.4 0.2 0 20 0 20 40 60 80 100 40 60 80 100 120 o 120 Ambient temperature Ta ( C) o Ambient temperature Ta ( C) Fig.9 Collector Dark Current vs. Ambient Temperature Fig.10 Response Time vs. Load Resistance 500 VCE= 20V 10000 Response time ( s) Collecotr dark current ICEO(nA) 100000 1000 100 200 100 tr tf o 50 20 10 td 5 ts 2 1 10 0.5 1 20 40 60 80 100 0.2 0.05 120 o 0.1 0.2 0.5 1 2 5 10 Load resistance RL(k ) Ambient temperature Ta ( C) Fig.11 Frequency Response Test Circuit for Response Time VCE= 2V IC= 2mA Ta= 25 C o Voltage gain Av (dB) VCE= 2V IC= 10mA Ta= 25 C 0 Vcc Input RD RL Input Output Output 10% 90% td ts tr tf Test Circuit for Frequency Response -10 1k RL= 10k 100 Vcc RD -20 0.02 0.1 1 10 RL Output 100 Frequency f (kHz) 7/11 Part No. LTV-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T 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 ~ 100 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 60-100 sec Tsmin 150 C tL (Soldering) 25 C Time (sec) 60 ~ 120 sec ts (Preheat) 8/11 Part No. LTV-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T 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-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T series 7. RRECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Unit: mm 10/11 Part No. LTV-355T series BNC-OD-FC002/A4 Rev. : - Photocoupler LTV-355T series 8. NAMING RULE LTV- 355T-(1)-G DEVICE PART NUMBER (1) TAPING TYPE (TP,TP1) LTV-355T has tape and reel solution. Please refer to orientation of taping on Page P3 (2) Halogen free option Example : LTV-355T-TP-G LTV 355T(1)-V-G DEVICE PART NUMBER (1) TAPING TYPE (TP,TP1) LTV-355T has tape and reel solution. Please refer to orientation of taping on Page P3 (2) VDE option (3) Halogen free option Example : LTV355TTP-V-G 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-355T series BNC-OD-FC002/A4 Rev. : -