LTV-851

L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only FEATURES * * Current transfer ratio ( CTR : MIN. 40% at IF = 5mA, VCE = 5V ) * High isolation voltage between input and output ( Viso = 5,000Vrms ) * High collector-emitter voltage (VCEO : 300V) * Dual-in-line package : LTV-851 : 1-channel type * Wide lead spacing package : LTV-851M : 1-channel type * Surface mounting package : LTV-851S : 1-channel type * Tape and reel packaging : LTV-851S-TA, LTV-851S-TA1 * Safety approval UL, FIMKO, CSA, VDE* approved ( “*” Requires “V” ordering option) * RoHS compliance Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 Page : 1 of 9 L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only OUTLINE DIMENSIONS LTV-851 : LTV-851M : *1. Year date code. *2. 2-digit work week. *3. Factory identification mark shall be marked (W: China-CZ, X: China-TJ, Y : Thailand). Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 Page : 2 of 9 L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only OUTLINE DIMENSIONS LTV-851S : *1. Year date code. *2. 2-digit work week. *3. Factory identification mark shall be marked (W: China-CZ, X: China-TJ, Y : Thailand). Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 Page : 3 of 9 L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only TAPING DIMENSIONS LTV-851S-TA : LTV-851S-TA1 : Description Tape wide Pitch of sprocket holes Distance of compartment Distance of compartment to compartment Symbol W P0 F P2 P1 Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 Dimensions in mm ( inches ) 16 ± 0.3 ( .63 ) 4 ± 0.1 ( .15 ) 7.5 ± 0.1 ( .295 ) 2 ± 0.1 ( .079 ) 12 ± 0.1 ( .472 ) Page : 4 of 9 L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only ABSOLUTE MAXIMUM RATING ( Ta = 25°C ) PARAMETER SYMBOL RATING UNIT Forward Current IF 50 mA Reverse Voltage VR 6 V Power Dissipation P 70 mW Collector - Emitter Voltage VCEO 300 V Emitter - Collector Voltage VECO 6 V Collector Current IC 50 mA Collector Power Dissipation PC 150 mW Ptot 200 mW Viso 5,000 Vrms Operating Temperature Topr -25 ~ +100 °C Storage Temperature Tstg -55 ~ +125 °C Tsol 260 °C INPUT OUTPUT Total Power Dissipation *1 Isolation Voltage *2 Soldering Temperature *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 Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 Page : 5 of 9 L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only ELECTRICAL - OPTICAL CHARACTERISTICS ( Ta = 25°C ) PARAMETER INPUT OUTPUT *1 CTR = CONDITIONS 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 µA VCE=200V, IF=0 Collector-Emitter Breakdown Voltage BVCEO 300 — — V IC=0.1mA IF=0 Emitter-Collector Breakdown Voltage BVECO 6 — — V IE=10µA IF=0 IC 2 — — mA *1 Current Transfer Ratio CTR 40 — — % Collector-Emitter Saturation Voltage VCE(sat) — 0.1 0.3 V IF=20mA IC=1mA Isolation Resistance Riso — Ω DC500V 40 ~ 60% R.H. Floating Capacitance Cf — 0.6 1 pF V=0, f=1MHz Cut-Off Frequency fc — 50 — kHz Response Time (Rise) tr — 4 10 µs Response Time (Fall) tf — 5 12 µs Collector Current TRANSFER CHARACTERISTICS SYMBOL MIN. TYP. MAX. UNIT 5×1010 1×1011 IF=5mA VCE=5V VCE=5V, IC=2mA RL=100Ω, -3dB VCE=2V, IC=2mA RL=100Ω IC × 100% IF Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 Page : 6 of 9 L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only CHARACTERISTICS CURVES Fig.1 Forward Current vs. Ambient Temperature Fig.2 Collector Power Dissipation vs. Ambient Temperature Collector power dissipation Pc (mW) Forward current IF (mA) 60 50 40 30 20 10 0 -25 0 25 50 75 100 125 200 150 100 50 0 -25 o Ambient temperature Ta ( C) Fig.3 Collector-emitter saturation Voltage vs. Forward current 4 7mA 3 2 100 125 100 C o o 80 C 40 C o 20 C o 60 C 10 1 1 0 2 4 6 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 8 10 12 14 16 18 20 Forward voltage (V) Forward current IF (mA) Fig.5 Current Transfer Ratio vs. Forward Current Fig.6 Collector Current vs. Collector-emitter Voltage 180 160 30 PC (MAX.) VCE= 5V Collector current Ic (mA) Current transfer ratio CTR (%) 75 o 0 140 120 100 80 60 40 25 25mA 20mA I F= 30mA 20 15mA 10mA 15 10 5mA 5 20 0 1 0 2 5 10 20 50 100 Forward current (mA) Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 50 100 Ic= 0.5mA 1mA 3mA 5mA 5 25 Fig.4 Forward Current vs. Forward Voltage Forward current (mA) Collector-emitter saturation voltage V (sat) (V) 6 0 Ambient temperature Ta ( C) 0 2 4 6 8 10 Collector-emitter voltage VCE(V) Page : 7 of 9 L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only CHARACTERISTICS CURVES Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature 1.0 Relative current transfer ratio (%) I F= 1mA VCE= 2V 0.8 0.6 0.4 0.2 Collector-emitter saturation voltage VCE (sat) (V) Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature 0 1.20 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 20 40 60 80 100 20 O 60 100 Fig.10 Response Time vs. Load Resistance 1000 VCE= 200V 500 VCE= 2V I C= 20mA tr 200 Response time ( s) 100 100 tf 50 td ts 20 10 5 2 10 20 40 60 80 1 100 O 0.1 1 Fig.11 Frequency Response Test Circuit for Response Time Vcc 0 10 Load resistance RL (k ) Ambient temperature Ta ( C) Voltage gain Av (dB) 80 Ambient temperature Ta ( C) Fig.9 Collector Dark Current vs. Temperature 1000 40 O Ambient temperature Ta ( C) Collector dark current ICEO (nA) I F= 20mA Ic= 100mA 1.10 VCE= 2V I C= 20mA Input RD RL Input Output Output 10% -5 90% td -10 ts tr -15 RL= 1k 100 tf Test Circuit for Frequency Response 10 Vcc -20 RD -25 0.1 1 10 100 RL Output 500 Frequency f (kHz) Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 Page : 8 of 9 L IT E - O N E L E CT RO NICS, INC. Property of Lite-on Only TEMPERATURE PROFILE OF SOLDERING REFLOW - Lite-On is continually improving the quality, reliability, function or design and Lite-On 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. Part No. : LTV-851 ( M, S, S-TA, S-TA1 ) (Rev. C, 21st June) BNS-OD-C131/A4 Page : 9 of 9