TLP113 TOSHIBA Photocoupler GaAℓAs IRed & Photo−IC TLP113 Isolated Line Receiver Simplex / Multiplex Data Transmission Computer−Peripheral Interface Microprocessor System Interface Digital Isolation For A / D, D / A Conversion Unit in mm The TOSHIBA mini flat coupler TLP113 is a small outline coupler, suitable for surface mount assembly. TLP113 consists of a GaAℓAs light emitting diode, optically coupled to an integrated high gain, high speed photodetector whose output is an open collector, schottky clamped transistor. Input current thresholds: IF=10mA(max.) Switching speed: 10MBd(typ.) TTL / LSTTL compatible: VCC=5V Guaranteed performance over temp.: 0~70°C Isolation voltage: 2500Vrms(min.) UL recognized: UL1577 file no. E67349 l l l l l l TOSHIBA Weight: 0.09g Schematic IF ICC Pin Configuration(top view) VCC 1 6 IO VF VCC 1 5 VO 6 5 GND 3 11−4C2 GND 3 4 (Note) A 0.1µF bypass capacitor must be connected between pins 4 and 6. 4 1 : Anode 3 : Cathode 4 : GND 5 : Output (Open collector) 6 : VCC TRUTH TABLE (Positive Logic) INPUT 1 OUTPUT H L L H 2002-09-25 TLP113 Maximum Ratings(Ta = 25°C) Characteristic Forward current Symbol Rating Unit IF 20 mA (Note 1) IFP 40 mA Peak transient forward current (Note 2) IFPT 1 A Reverse voltage VR 5 V Output current IO 25 mA Output voltage VO 7 V Supply voltage (1 minute maximum) VCC 7 V Output power dissipation PO 40 mW Operating temperature range Topr -40~85 °C Storage temperature range Tstg -55~125 °C Lead solder temperature (10s) Tsol 260 °C BVS 2500 Vrms Detector LED Pulse forward current Isolation voltage (AC, 1 min., RH ≤ 60%, Note 4) (Note 1) 50% duty cycle, 1ms pulse width. (Note 2) Pulse width≤1µs, 300pps. Recommende Operating Conditions Characteristic Symbol Min. Typ. Max. Unit Input voltage, low level VFL -3 0 1.0 V Input current, high level IFH 13* 16 20 mA Supply voltage VCC 4.5 5 5.5 V N ― ― 8 ― Topr 0 ― 70 °C Fan out (TTL load, each channel) Operating temperature * 13mA is a guard banded value which allows for at least 20% CTR degradation. Initial input current threshold value is 10mA or less. 2 2002-09-25 TLP113 Electrical Characteristics(unless otherwise specified, Ta=0~70°C, VCC=4.5~5.5V, VFL≤ 1.0V) Characteristic Forward voltage Forward voltage temperature coefficient Reverse current Capacitance between terminals Symbol Min. Typ. Max. Unit IF=10mA, Ta=25°C ― 1.65 1.80 V IF=10mA ― −2 ― mV / °C IR VR=5V, Ta=25°C ― ― 10 mA CT VF=0, f=1MHz, Ta=25°C ― 45 ― pF VF=1.0, VO=5.5V ― ― 250 VF=1.0, VO=5.5V, Ta=25°C ― 0.5 10 ― 0.4 0.6 V ― ― 10 mA VF VF / Ta High level output current IOH Low level output voltage VOL "H level output→ L level output" input current IFH Test Condition IF=10mA IOL=13mA(sinking) IOL=13mA(sinking) VOL=0.6V mA High level supply current ICCH VCC=5.5V, IF=0 ― 7 15 mA Low level supply current ICCL VCC=5.5V, IF=16mA ― 12 18 mA ― ― 100 mA 5×1010 1014 ― W ― 0.8 ― pF Input-output insulation leakage current Isolation resistance Stray capacitance between input to output IS RS CS VS=3540V, t=5s Ta=25°C (Note 4) R.H. ≤ 60%, VS=500V DC Ta=25℃ (Note 4) VS=0, f=1MHz Ta=25℃ (Note 4) * All typical values are VCC=5V, Ta=25°C 3 2002-09-25 TLP113 Switching Characteristics (VCC=5V, Ta=25°C) Characteristic Propagation delay time (H®L) Propagation delay time (L®H) Output rise-fall time (10-90%) Symbol Test Circuit tpHL 1 tpLH 1 tr, tf 2 CMH 2 CML 2 Common mode transient imunity at high output level level IF=0®16mA CL=15pF, RL=350W IF=16®0mA CL=15pF, RL=350W RL=350W, CL=15pF IF=0 16mA IF=0mA, VCM=200Vp-p VO(min)=2V, RL=350W Min. Typ. Max. Unit ― 60 120 ns ― 60 120 ns ― 30 ― ns ― 200 ― V / ms ― -500 ― V / ms IF=16mA, VCM=200Vp-p Common mode transient imunity at low output Test Condition VO(max)=0.8V, RL=350W (Note 4) Device considered a two-terminal device: Pins 1 and 3 shorted together, and pins 4, 5 and 6 shorted together. (Note 5) The VCC supply voltage to each TLP113 isolator must be bypassed by 0.1mF capacitor, this can be either a ceramic or solid tantalum capacitor with good high frequency characteristic and should be connected as close as possible to package VCC and GND pins of each device. (Note 6) Maximum electrostatic discharge voltage for any pins: 180V(C=200pF, R=0) 4 2002-09-25 TLP113 Test Circuit 1: Switching Time Test Circuit VCC CL GND 350Ω Pulse input PW = 100µs Duty ratio = 1 / 10 IF monitor 0.1µF VCC = 5V 16mA 8mA 0mA IF tf VO Output monitor tr 5V 4.5V VO 1.5V 0.5V VOL tpLH tpHL CL is approximately 15pF which includes probe and stray wiring capacitance. Test Circuit 2: Common Mode Transient Immunity Test Circuit VCC GND CL VCM Pulse gen ZO = 50Ω 350Ω VCC = 5V 0.1µF IF VO Output monitor 90% VCM tr 10% tf VO (IF = 0mA) VO (IF = 10mA) 200V 0V 5V 2V 0.8V VOL 160(V) 160(V) CΜΗ = , CΜL = t r (µs) t f (µs) CL is approximately 15pF which includes probe and stray wiring capacitance. 5 2002-09-25 TLP113 ∆VF / ∆Ｔa - IF IF - VF -4.0 Forward voltage temperature coefficient ∆VF / ∆Ta (mV / °C ) Forward current IF (mA) 100 10 1 Ta = 70°C 25°C 0°C 0.1 1.2 1.4 1.8 1.6 0-25°C -2.4 25-70°C -1.6 -0.8 0.1 0.01 1 -3.2 2.0 0.3 VF (V) Forward voltage 0.5 3 30 10 5 IF (mA) Forward current VO - IF IOH - Ta 10 10 VCC = 5V Ta = 25°C 8 High level output current IOH (μA) Output voltage VO (V) 1 6 RL = 350Ω 4 1kΩ 4kΩ 2 5 VF = 1.0V VCC = 5.5V 3 VO = 5.5V 1 0.5 0.3 0.1 0 0 2 0.05 4 6 Forward current 8 10 -20 IF (mA) 0 80 VO L - Ta RL = 350Ω 8 Low level output voltage VOL RL = 4kΩ 6 Ta = 70°C 4 Ta = 0°C 2 2 4 Forward current 6 8 IF = 10mA (V) VCC = 5V Output voltage VO (V) 60 0.50 10 0 40 Ambient temperature Ta (°C) VO - IF 0 20 VCC = 5.5V 0.45 IOL = 16mA 0.40 12.8mA 9.6mA 0.35 6.4mA 0.30 -20 10 IF (mA) 0 20 40 60 80 Ambient temperature Ta (°C) 6 2002-09-25 TLP113 tr, tf - Ta tpHL , tpLH - IF 300 120 RL = 4kΩ Rise，fall time tr, tf (ns) (ns) RL = 4kΩ Propagation delay time tpHL, tpLH 100 80 1kΩ 350Ω 60 RL = 350Ω 1kΩ 40 IF=16mA VCC = 5V tf 220 tr RL = 350Ω 120 1kΩ 4kΩ 1kΩ 80 Ta = 25°C VCC = 5V 4kΩ 20 10 260 350Ω 40 tpHL tpLH 0 12 18 16 14 Forward current -20 20 IF (mA) 0 20 40 80 60 Ambient temperature Ta (°C) tpHL , tpLH - Ta 120 Propagation delay time tpHL, tpLH (ns) RL = 4kΩ 100 1kΩ 80 350Ω 60 RL = 350Ω 40 1kΩ 4kΩ IF = 16mA VCC = 5V tpHL tpLH 20 0 -20 0 20 40 60 80 Ambient temperature Ta (°C) 7 2002-09-25 TLP113 RESTRICTIONS ON PRODUCT USE 000707EBC · TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc.. · The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer’s own risk. · Gallium arsenide (GaAs) is a substance used in the products described in this document. GaAs dust and fumes are toxic. Do not break, cut or pulverize the product, or use chemicals to dissolve them. When disposing of the products, follow the appropriate regulations. Do not dispose of the products with other industrial waste or with domestic garbage. · The products described in this document are subject to the foreign exchange and foreign trade laws. · The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 8 2002-09-25