LTV-063L

Photocoupler Product Data Sheet LTV-063L Spec No. :DS70-2016-0042 Effective Date: 01/10/2019 Revision: A 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-063L series Dual Channel High Speed LVTTL Compatible 3.3 Volt Photocouplers 1. DESCRIPTION The LTV-063L series consists of a high efficient AlGaAs Light Emitting Diode and a high speed photo detector. This design provides excellent AC and DC isolation between the input and output sides of the Optocoupler. The output of the optical detector features an open collector Schottky clamped transistor. The enable function allows the optical detector to be strobed. The internal shield ensures high common mode transient immunity. A guaranteed common mode transient immunity is up to 10KV/μs at 3.3V. The Optocoupler operational parameters are guaranteed over the temperature range from -40°C ~ +85 °C. This unique design provides maximum AC and DC circuit isolation while achieving LVTTL/LVCMOS compatibility. 1.1 Features 1.3 Functional Diagram
Small outline SO8 package
3.3V/5V Dual Supply Voltage.
Dual channel output
Lower power consumption
High speed: 10 Mbd typical
Low input current capability: 5mA
LVTTL/LVCMOS compatible
Guaranteed performance from temperature -40 °C to +85 °C
10KV/μs minimum Common Mode Rejection (CMR) at VCM = 1000V
Safety approval UL 1577 VDE DIN/EN 60747-5-5 1.2 Applications
Isolation in line receivers
Digital isolation for A/D, D/A conversion
Ground loop elimination Truth Table (Positive Logic) LED OUT ON L OFF H A 0.1μF bypass Capacitor must be connected between Pin8 and Pin5
Pulse transformer replacement
Power transistor isolation in motor drives
Interface between Microprocessor system, computer and their peripheral 1/15 Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 2. PACKAGE DIMENSIONS NOTE : *1. Part Numbers *2. ”V” for VDE option. *3. 1st digit year code, 2nd and 3rd digit work week code *. Dimensions are all in Millimeters. *. Lead Coplanarity = 0.1mm max. 2/15 Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 3. TAPING DIMENSIONS 3.1 LTV-063L Description Symbol Dimension in mm (inch) Tape wide W 12±0.3 (0.63) Pitch of sprocket holes P0 4±0.1 (0.157) 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) 3.2 Quantities Per Reel Package Type LTV-063L Quantities (pcs) 2000 3/15 Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 4. RATING AND CHARACTERISTICS 4.1 Absolute Maximum Ratings at Ta=25°C * Parameter Symbol Rating Unit Note Average Forward Input Current IF(AVG) 15 mA 2 Peak Transient Input Current ( 2.0 V). 7. CML is the maximum tolerable rate of fall of the common mode voltage to assure that the output will remain in a low logic state (i.e., VO < 0.8 V). 8. Device is considered a two-terminal device: pins 1, 2, 3 and 4 shorted together, and pins 5, 6, 7 and 8 shorted together. 9. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage 4500Vrms for one second (leakage current less than 10 uA). This test is performed before the 100% production test for partial discharge 10. tPSK is equal to the worst case difference in tPHL and/or tPLH that will be seen between units at any given temperature and specified test conditions. 9/15 Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 7. SWITCHING TIME TEST CIRCUIT 10% DUTY CYCLE 1/f < 100us PULSE GEN. Z O = 50Ω t r = t r = 5 ns +5V IF RL VO IF MONITOR INPUT( I F ) OUTPUT( V O) CL =15 pF 0.1 uF 1.5V RM t PLH t PHL Figure 1: Test Circuit for tPHL and tPLH +5V IF B A RL VCM(PEAK) VO V FF VCM 0V 0.1 uF VO 5V SW A: I F=0mA VO VOL CMH VO(MIN) VO(MAX) CML SW B: I F=16mA VCM + - PULSE GEN. Figure 2: Test Circuit for Common Mode Transient Immunity 10/15 Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 8. CHARACTERISTICS CURVES 3.5 VCC = 3.3 V VO = 5.5 V IF = 250 μA 3 IOH - HIGH LEVEL OUTPUT CURRENT - μA IOH - HIGH LEVEL OUTPUT CURRENT - μA 3.5 2.5 2.5 2 1.5 0.5 1 0.5 0 0 -40 -20 Figure 3: 0 20 40 60 80 TA - AMBIENT TEMPERATURE - oC 100 120 -40 -20 0 20 40 60 80 TA - AMBIENT TEMPERATURE - oC 100 120 Typical High Level Output Current vs. Ambient Temperature 3.5 3.5 VCC = 3.3 V ITH - INPUT THRESHOLD CURRENT - mA ITH - INPUT THRESHOLD CURRENT - mA 2 1.5 1 3 2.5 Vcc = 5.0 V 3 2.5 RL = 350 Ω, 1 kΩ, 4 kΩ 2 1.5 RL = 350 Ω, 1 kΩ, 4 kΩ 2 1.5 -40 -20 0 20 40 60 TA - AMBIENT TEMPERATURE - Figure 4: 80 100 120 -40 0 20 40 60 80 100 120 100 120 TA - AMBIENT TEMPERATURE - oC Typical Input Diode Threshold Current vs. Ambient Temperature 0.3 Vcc = 3.3 V IF = 5.0 mA VOL - LOW LEVEL OUTPUT VOLTAGE - V 0.35 -20 oC 0.4 VOL - LOW LEVEL OUTPUT VOLTAGE - V VCC = 5.5 V VO = 5.5 V IF = 250 μA 3 0.25 IO = 16 mA 0.3 IO = 12.8 mA 0.25 0.2 IO = 9.6 mA 0.15 IO = 6.4 mA 0.1 Vcc = 5.5 V IF = 5.0 mA IO = 16 mA 0.2 IO = 12.8 mA 0.15 IO = 9.6 mA 0.1 IO = 6.4 mA 0.05 0.05 0 0 -40 -20 0 20 40 60 TA - AMBIENT TEMPERATURE - Figure 5: 80 oC 100 120 -40 -20 0 20 40 60 80 TA - AMBIENT TEMPERATURE - oC Typical Low Level Output Voltage vs. Ambient Temperature 11/15 Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 55 IOL - LOW LEVEL OUTPUT CURRENT - μA 100 IF - FORWARD CURRENT - mA 50 VCC = 5 V 45 40 35 VCC = 3.3 V 30 25 20 TA = 125 ℃ 10 TA = 110 ℃ TA = 85 ℃ 1 TA = 25 ℃ 0.1 TA = -40 ℃ 0.01 -40 -20 0 20 40 60 80 TA - AMBIENT TEMPERATURE - Figure 6: 100 120 0.8 0.9 1 1.1 oC 1.2 1.3 1.4 1.5 1.6 VF - FORWARD VOLTAGE - V Typical Low Level Output Current Figure 7: Typical Input Diode Forward Characteristic vs. Ambient Temperature 100 Vcc = 3.3 V IF = 7.5 mA 100 tPLH, RL = 4 kΩ 80 tP - PROPAGATION DELAY - ns tP - PROPAGATION DELAY - ns 120 tPLH, RL = 350 Ω tPLH, RL = 1 kΩ 60 40 tPHL, RL = 350 Ω 1 kΩ 4 kΩ 20 0 90 Vcc = 5.0 V IF = 7.5 mA tPLH, RL = 4 kΩ 80 70 60 tPLH, RL = 1 kΩ tPLH, RL = 350 Ω 50 40 tPHL, RL = 350 Ω 1 kΩ 4 kΩ 30 20 -40 -20 0 20 40 60 80 100 120 -40 -20 0 TA - AMBIENT TEMPERATURE - oC Figure 8: 20 40 60 80 100 120 TA - AMBIENT TEMPERATURE - oC Typical Propagation Delay vs. Ambient Temperature Vcc = 3.3 V IF = 7.5 mA PWD - PULSE WIDTH DISTORTION - ns PWD - PULSE WIDTH DISTORTION - ns 40 60 RL = 4 kΩ 50 40 30 RL = 1 kΩ 20 10 RL = 350 Ω 35 Vcc = 5.0 V IF = 7.5 mA RL = 4 kΩ 30 25 20 RL = 1 kΩ 15 10 RL = 350 Ω 5 0 0 -50 -25 0 25 50 75 TA - AMBIENT TEMPERATURE - oC Figure 9 100 125 -50 -25 0 25 50 75 100 125 TA - AMBIENT TEMPERATURE - oC Typical Pulse Width Distortion vs. Ambient Temperature 12/15 Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 9. TEMPERATURE PROFILE OF SOLDERING 9.1 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 13/15 Time (sec) Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 9.2 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. 9.3 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. 14/15 Part No. : LTV-063L series BNC-OD-FC002/A4 Rev.: -B Photocoupler LTV-063L series 10. NAMING RULE Part Number Options LTV-063L LTV063L-V Definition of Suffix Remark "063L" LiteOn model name "No Suffix" Pin 1 location at upper left of the tape "V" VDE approved option 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-063L series BNC-OD-FC002/A4 Rev.: -B