LTV-214

Photocoupler Product Data Sheet LTV-214 Spec No. :DS70-2010-0066 Effective Date: 12/27/2018 Revision: B 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-2X4 series 1.. DESCRIPTION 1.1 Features
Current transfer ratio (CTR) : MIN. 20% at IF = ±1mA, VCE = 5V
High input-output isolation voltage. (Viso=3,750Vrms)
Employs double transfer mold technology
Safety approval: UL 1577 VDE DIN EN60747-5-5 (VDE 0884-5) , CSA CA5A DEMKO/FIMKO/SEMKO/NEMKO CQC GB4943.1-2011/ GB8898-2011
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 6000V/MM2000V
MSL class1 1.2 Applications
Hybrid substrates that require high density mounting.
Programmable controllers
System appliances, measuring instruments 1/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 2. PACKAGE DIMENSIONS 2.1 LTV-214 2.2 LTV-224 2.3 LTV-244 Notes : 1. 1-digit year code, Example : 2010 = A 2-digit work week ranging from ‘01’ to ‘53’ 2. Rank shall be or shall not be marked. 3. “●” for halogen free option. 4. VDE mark only appears on devices ordered “V” option. * Dimensions are in Millimeters. 2/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 3. TAPING DIMENSIONS 3.1 LTV-214 3.2 LTV-214-TP1 * Description Symbol Dimension in mm (inch) Tape wide W 12±0.3 (0.47) Pitch of sprocket holes P0 4±0.1 (0.15) F 5.5±0.1 (0.217) P2 2±0.1 (0.079) P1 8±0.1 (0.315) Distance of compartment Distance of compartment to compartment 3/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 3.3 LTV-224 Description Symbol Dimension in mm (inch) Tape wide W 12±0.3 (0.47) Pitch of sprocket holes P0 4±0.1 (0.15) F 5.5±0.1 (0.217) P2 2±0.1 (0.079) P1 12±0.1 (0.472) Distance of compartment Distance of compartment to compartment 4/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 3.4 LTV-244 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 (0.472) 3.5 Quantities per Reel Package Type LTV-214 LTV-224 LTV-244 Quantities (pcs) 3000 2000 2000 5/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 4. RATING AND CHARACTERISTICS 4.1 Absolute Maximum Ratings at Ta=25°C Rating Parameter Symbol Unit 214 224 244 Forward Current IF ±50 mA Power Dissipation P 65 mW Pulse Forward Current IFSM ±1 A Junction Temperature TJ 125 Collector - Emitter Voltage VCEO 80 V Emitter - Collector Voltage VECO 7 V Collector Current IC 50 mA Collector Power Dissipation PC Junction Temperature TJ Total Power Dissipation Ptot Isolation Voltage Viso 3750 Operating Temperature Topr -55 ~ +110 o C Storage Temperature Tstg -55 ~ +150 o C Soldering Temperature Tsol 260(10s) o C Input Output 1. 1. AC For 1 Minute, 150 o 100 mW o 125 200 170 C C mW Vrms 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. 6/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B 4.2 Photocoupler LTV-2X4 series ELECTRICAL OPTICAL CHARACTERISTICS at Ta=25°C Parameter Symbol Min. Typ. Max. Unit Test Condition Forward Voltage VF — 1.2 1.4 V IF=±20mA Terminal Capacitance Ct — 60 — pF V=0, f=1KHz Collector Dark Current ICEO — — 100 nA VCE=20V, IF=0 BVCEO 80 — — V IC=0.1mA, IF=0 BVECO 7 — — V IE=10µA, IF=0 VCE(sat) — — 0.4 V IF±8mA, IC=2.4mA Riso 5×1010 1×1011 — Ω Input Collector-Emitter Output Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Emitter Saturation Voltage Isolation Resistance 40 ~ 60% R.H. TRANSFER CHARACTERISTICS DC500V, Floating Capacitance Cf — 0.8 1 pF V=0, f=1MHz Response Time (Rise) tr — 3 18 µs VCC=2V, IC=±2mA Response Time (Fall) tf — 4 18 µs RL=100Ω, f=100Hz 7/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 5. RANK TABLE OF CURRENT TRANSFER RATIO Model No. CTR Rank Min Max 0 20 400 A 50 250 Condition IF=±1mA, VCE=5V, Ta=25oC LTV-214 LTV-224 LTV-244 CTR = IC IF AK 100 200 B 100 400 GR 100 300 0 20 400 IF=±5mA, VCE=5V, Ta=25oC IF=±1mA, VCE=5V, Ta=25oC A5 100 300 GB 100 400 IF=±5mA, VCE=5V, Ta=25oC × 100% 8/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 6. CHARACTERISTICS CURVES Figure 2. Forward Current vs. Ambient Temperature 160 60 140 50 120 Forward Current, IF (mA) Collector Po wer Dissipation (mW) Figure 1. Collector Power Dissipation vs. Ambient Temperature 100 80 60 40 20 40 30 20 10 0 0 -55 -30 -5 20 45 70 95 110 -25 0 25 50 75 100 ℃) Ambient Temperature,Ta (℃ Ambient Temperatu re (℃) Figure 3. Forward Current vs. Forward Voltage Figure 4. Forward Voltage Temperature Coefficient vs. Forward Current 100 Forward Current ( mA ) Ta=110℃ ℃ 75℃ ℃ 50℃ ℃ 25℃ ℃ 0℃ ℃ -30℃ ℃ -55℃ ℃ 10 1 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 Forward Voltage ( Volts ) Forward Voltage Temperature Coeffcient △VF / △Ta (mV/oC) -3.2 -2.8 -2.4 -2.0 -1.6 -1.2 -0.8 -0.4 0.1 1 10 100 Forward Current, IF (mA) Figure 5. Pulse Forward Current vs. Duty Cycle Ratio Figure 6. Pulse Forward Current vs. Pulse Forward 1000 Pulse width < = 100 s o Ta= 25 C Pulse Forward Current, IFP ( mA ) Pulse Forward Current FP I (mA) 10000 1000 100 100 10 Pulse Widths ≦ 10 us Repetitive Frequency = 100Hz Ta = 25 ℃ 1 10 0.0001 0.001 0.01 Duty Ratio 0.1 1 0.5 1 1.5 2 Pulse Forward Voltage, VFP(V ) 9/15 2.5 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B 3 Photocoupler LTV-2X4 series Figure 7. Collector-Emitter Saturation Voltage vs. Forward Figure 8. Collector Current vs. Collector-Emitter Current 50 5 50mA Collector Currrent, Ic ( mA) 4 3.5 10mA 5mA 7mA 0.5mA 2.5 3mA 3 1mA Collect-Emitt Voltage, VCE (V) 4.5 2 1.5 1 40 30mA 20mA 30 PC(Max)=150mV 20 10mA 10 IF=5mA 0.5 0 0 0 2 4 6 8 10 12 14 16 18 0 20 5 10 Collector-Emitter Voltage, VCE ( V ) Forward Current, IF (mA) Figure 9. Collector Current vs. Small Collector-Emitter Figure 10. Collector Current vs. Forward Curent Voltage 0.1 50 10V 5V 50mA 40 Collector Current, Ic (A) Collector Currrent, Ic ( mA) 45 35 30mA 30 25 20mA 20 10mA 15 10 Vcc = 0.4V 0.01 0.001 5mA 5 I F=2mA 0 0 0.5 1 Collector-Emitter Voltage, V CE ( V ) 0.0001 0.0001 0.001 0.01 0.1 Forward Current, IF(A) Figure 11. Collector Dark Current vs. Ambient Temperature Figure 12. Current Transfer Ratio vs. Forward Current 1.00E-05 1000 Vce 48V Vce 10V ICEO 1.00E-07 Vce 5V 1.00E-08 1.00E-09 1.00E-10 Current Tranfer Ratio CTR (%) Vce 24V 1.00E-06 10V 5V 100 Vcc=0.4V 1.00E-11 -55 -35 -15 5 25 Temperature 45 65 85 105 10 0.0001 0.001 0.01 Forward Current, IF (A) 10/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B 0.1 Photocoupler LTV-2X4 series Figure 13. Collector-Emitter Saturation Voltage vs. Figure 14. Collector Current vs. Ambient Temperature Ambient Temperature 100 0.18 IF=8mA Ic=2.4mA IF=25mA 0.14 C o llle c to r C u rre nt ( m A ) Collector-Emitter saturation voltage (V) 0.16 0.12 0.10 0.08 0.06 IF=20mA 10 IF=15mA IF=10mA 1 0.04 IF=5mA 0.02 0.00 0.1 -55 -20 15 50 85 -55 -30 -5 20 o 45 70 95 120 Temperature ( degC ) Ambinet Temperature ( C) Figure 15. Switching Time vs. Load Resistance Figure 16. Switching Time vs. Ambient Temperature 100 TOFF Switching Time, t(us) TS 10 TON 1 Vcc=5V IF=16mA Ω RL=1.9kΩ 0.1 -20 0 20 40 60 80 O Ambient Temperature Ta( C) Figure 17. Frequency Response 0 RL=100Ω Ω V O ( db ) -2 1KΩ -4 -6 Vcc=5V Ic=2mA Ta=25oC -8 1 10 Frequency ( kHz ) 100 11/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B 100 Photocoupler LTV-2X4 series 7. SWITCHING TIME TEST CIRCUIT 50% Input VCC Output 90% 10% tf tr td t on vCE ts t off 8. TEMPERATURE PROFILE OF SOLDERING 8.1 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) - Time (tL) Peak Temperature (TP) Ramp-up rate Ramp-down rate 217˚C 60 ~ 100 sec 260˚C 3˚C / sec max. 3~6˚C / sec 12/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 20 sec TP 260 C Temperature ( C) Ramp-up 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) 8.2 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. 13/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 8.3 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. RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Unit: mm 9.1 LTV-214 9.2 LTV-224 9.3 LTV-244 14/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B Photocoupler LTV-2X4 series 10. NAMING RULE LTV- 2X4-(1)-( 2)-G DEVICE PART NUMBER (1) TAPING TYPE (TP1 or no suffix) Please refer to orientation of taping on Page P3-P5 (2) CTR RANK Please refer to the CTR table on Page P8 (3) Halogen free option Example : LTV-214-TP1-A-G LTV 2X4(1)(2)-V-G DEVICE PART NUMBER (1) TAPING TYPE (TP1 or no suffix) Please refer to orientation of taping on Page P3-P5 (2) CTR RANK Please refer to the CTR table on Page P8 (3) VDE order option (4) Halogen free option Example : LTV214TP1A-V-G 11. 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. 15/15 Part no.: LTV-2X4 series BNC-OD-FC002/A4 Rev.: B