LTV-0701

Photocouplers LTV-0701 Photocouplers LTV-0701 Data Sheet Created Date : 01/ 02/ 2012 Revision : 1.0, 01/ 02/ 2012 Lite-on Technology Corp. Optoelectronics SBG http://www.liteon.com/opto 1 BNC-OD-C131/A4 Created Date : 9/18/2009 Revison : 12/5/2011 Photocouplers LTV-0701 1. DESCRIPTION These high gain series couplers use a light emitter diode and an integrated high gain photo detector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltage and high speed operation. Where desired the Vcc and Vo terminals may be tied together to achieve conventional photo darlington operation. A base access terminal allows a gain bandwidth adjustment to be made. 1.1 Features
SO8 package
High current transfer ratio – 2000% typical.
Low input current requirements – 0.5mA
High output current – 60mA
CTR guarantee – 0~70℃.
Instantaneous common mode rejection 10KV/μsec
TTL compatible output – 0.1V VOL typical 1.2 Applications
Digital logic ground isolation
Low input current line receiver
Telephone ring detector
EIA-RS-232C line receiver
Current loop receiver
High common mode noise line receiver 1.3 Functional Diagram NC ANODE Cathode Vcc VB Vo Truth Table (Positive Logic) LED OUT ON L OFF H A 0.1µF bypass Capacitor must be connected between Pin8 and Pin5 NC GND 2 BNC-OD-C131/A4 Created Date : 9/18/2009 Revison : 12/5/2011 Photocouplers LTV-0701 2. PACKAGE DIMENSIONS Part No : LTV-0701 Notes : 1. Date code 2. “V” to represent VDE0884 3. Date code 4. Dimensions are all in Millimeters. 3 BNC-OD-C131/A4 Created Date : 9/18/2009 Revison : 12/5/2011 Photocouplers LTV-0701 3. TAPING DIMENSIONS 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 8±0.1 (0.47) Quantities Per Reel Package Type LTV-0701 Quantities (pcs) 2000 4 BNC-OD-C131/A4 Created Date : 9/18/2009 Revison : 12/5/2011 Photocouplers LTV-0701 4. RATING AND CHARACTERISTICS 4.1 Absolute Maximum Ratings at Ta=25°C *1 Parameter Input Output 1. Symbol Rating Unit Average Forward Input Current IF 20 mA Reverse Input Voltage VR 5 V Power Dissipation PI 35 mW Output Collector Current IO 60 mA Output Collector Voltage VO -0.5~18 V Output Collector Power Dissipation Po 100 mW Isolation Voltage Viso 3750 Vrms Supply Voltage VCC -0.5~7 V Operating Temperature Topr -55 ~ +85 ℃ Storage Temperature Tstg -55 ~ +125 ℃ Lead Solder Temperature *2 Tsol 260 ℃ Ambient temperature = 25oC, unless otherwise specified. Stresses exceeding the absolute maximum ratings can cause permanent damage to the device. Exposure to absolute maximum ratings for long periods of time can adversely affect reliability. 2. 260oC for 10 seconds. Refer to Lead Free Reflow Profile. 5 BNC-OD-C131/A4 Created Date : 9/18/2009 Revison : 12/5/2011 Photocouplers LTV-0701 4.2 ELECTRICAL OPTICAL CHARACTERISTICS at Ta=25°C Parameter Symbol Min. Typ. Max. Unit Test Condition VF — — 1.8 V ∆VF/∆Ta — -1.8 — mV/℃ IF=1.6mA Input Reverse Voltage BVR 5.0 — — V IR = 10µA Input Capacitance CIN — 60 — pF VF=0; f=1MHZ 400 1800 5000 Input Input Forward Voltage IF=16mA, TA=25℃ Input Forward Voltage Temperature Coefficient Detector IF=0.5mA;Vcc=4.5V; Current transfer ratio TA=25℃;Vo=0.4V % CTR 500 2000 IF=1.6mA;Vcc=4.5V; 2600 TA=25℃;Vo=0.5V — 0.06 0.1 IF=0.5mA;Vcc=4.5V;Io=2mA IF=1.6mA;Vcc=4.5V;Io=8mA Logic low output voltage output 0.1 VOL voltage — V 0.4 IF=5mA;Vcc=4.5V;Io=15mA 0.2 Logic high output current IOH — 0.3 IF=12mA;Vcc=4.5V;Io=24mA 100 IF=0mA, Vo=Vcc=18V µA TA=25℃ IF=1.6mA,Vo=open Logic low supply current IccL — 0.7 1.5 mA (Vcc=18V) IF=0mA,Vo=open,TA=25℃ Logic high supply current IccH — 0.07 10 mA (Vcc=18V) *All Typical at TA =25ْ C 6 BNC-OD-C131/A4 Created Date : 9/18/2009 Revison : 12/5/2011 Photocouplers LTV-0701 5. SWITCHING SPECIFICATION TA=0~70℃ ℃, Vcc=5V, unless otherwise specified. Parameter Symbol Min. Typ. Max. — — 25 Unit Test Condition IF=0.5mA; RL=4.7KΩ Propagation Delay Time to Low µs tPHL Output Level — — 3 IF=12mA; RL=270Ω — — 60 IF=0.5mA; RL=4.7KΩ Propagation Delay Time to High µs tPLH Output Level — — 20 1 10 — IF=12mA; RL=270Ω Logic High Common Mode IF=0mA; |VCM|=10Vp-p |CMH| KV/µs Transient Immunity RL=2.2KΩ Logic Low Common Mode IF=1.6mA; |VCM|=10Vp-p |CML| 1 10 — KV/µs Transient Immunity RL=2.2KΩ *All Typical at TA =25℃ 7 BNC-OD-C131/A4 Created Date : 9/18/2009 Revison : 12/5/2011 Photocouplers LTV-0701 6. ISOLATION CHARACTERISTIC Parameter Symbol Min. Typ. Max. Unit II-O — — 1.0 µA VISO 3750 — — VRMS RI-O — 1012 — Ω Input-Output Insulation Leakage 45% RH, t = 5s, Current VI-O = 3kV DC, TA = 25oC RH ≤ 50%, t = 1min, Withstand Insulation Test Voltage Input-Output Resistance Test Condition TA = 25oC VI-O = 500V DC *All Typical at TA =25℃ Notes 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 3. Current Transfer Ratio (CTR) is defined as the ration of output collector current, Io, to the forward LED input current, IF, times 100%. 4. Pin 7 open. 5. Instantaneous common mode rejection voltage "output (1)" represents a common mode voltage variation that can hold the output above (1) level (Vo>2.0V).Instantaneous common mode rejection voltage "output (0)" represents a common mode voltage variation that can hold the output above (0) level (Vo