TOSHIBA TLP115 Manual
Contents
1. Forward current Output voltage Vo V Output voltage Vo V le Ve 100 10 1 Ta 70 C Less g t 0 1 0 01 1 1 2 1 4 1 6 1 8 Forward voltage VE Vv Ta 25 C 2 0 Forward current IF mA AV ATa mV C Forward voltage temperature coefficient loH HA High level output current Low level output voltage Vor V 1 gt o n a N N ES A o 0 8 0 50 0 45 o IS o 2 w a o w o TLP115 AVe ATa IF 0 1 03 05 1 3 5 10 30 Forward current IF mA Ambient temperature Ta C Vo Ta IF 10mA VCC 5 5V IOL 16mA 12 8mA 9 6mA 6 4mA 20 0 20 40 60 80 Ambient temperature Ta C 2002 09 25 TOSHIBA ns toHL tpLH Propagation delay time ns Propagation delay time tpHL tpLH tpHL toLH IF 12 14 Forward current IF mA tpHL tpLH Ta Ambient temperature Ta C tr tf ns fall time Rise TLP115 Ambient temperature Ta C 2002 09 25 TOSHIBA TLP115 RESTRICTIONS ON PRODUCT USE 000707E2. lt 60 Note 4 2909 Note 1 50 duty cycle 1ms pulse width Note 2 Pulse width lt 1us 300pps Detector Recommended Operating Conditions Supply voltage voltage Ae AER Fan out a SA load each channel Operating temperature temperature Topr To fo 7o TLP115 2002 09 25 TOSHIBA TLP115 Electrical Characteristics unless otherwise specified Ta 0 70 C Vcc 4 5 5 5V VfL lt 1 0V Characteristic Symbol Test Condition Forward voltage VR i 10mA Ta23 C p IF 10mA Ta 25 C Ta 25 C Forward voltage VE Ta Ip 10mA mV C temperature coefficient Reverse current current IR VR 5V Ta 250 VR 5V Ta 25 C 25 C med ooo between V 0 f 1MHz Ta 25 C terminals VE 1 0 Vo 5 58V 1 0 Vo VE 1 0 Vo 5 58V High level output current lOH fee 10mA H level output L level loL 13mA sinking mA output input current VoL 0 6V mA EEEN High level supply current Vec 5 5V Ip 0 Low level supply current Vec 5 5V IF 16mA Input output Vg 3540V t 5s insulation leakage current Ta 25 C Isolati ist R H lt 60 Vs 500V DC solation resistance Ta 25 C Note 4 Stray capacitance Vs 0 f 1MHz between input to output Ta 25 C All typical values are Vcc 5V Ta 25 C 3 2002 09 25 TOSHIBA TLP115 Switching Characteristics Vcc 5V Ta 25 C Test Characteristic Symbol Cir Test Condition cuit Propagation delay time lF 0 16mA H gt L tpHL 1 CL
3. 15pF R 3500 120 ns oa delay time iaa OmA Output rise fall time tt RL 3500 CL 15pF 30 10 90 nf IF 0216mA Common mode transient IF 0mA Vem 400Vp_p ae at high output Vo miny 2V RL 3500 1000 V us Common mode transient IF 16mA Vem 400Vp p immunity at low output Vo max 0 8V 1000 V us level RL 3500 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 TLP115 isolator must be bypassed by 0 1uF capacitor This can be either a ceramic or solid tantalum capacitor with good high frequency characterstic 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 TOSHIBA Test Circuit 1 Switching Time Test Circuit Pulse input PW 100us Duty ratio 1 10 If monitor G o O TLP115 oVo Output monitor CL is approximately 15pF which includes probe and stray wiring capacitance Test Circuit 2 Common Mode Transient Immunity Test Circuit 5V Oo Vc Output monitor Pulse generator Zo 50Q My 320 m 320 V tr us tf us 400V EN S 5V le OMA 2V 0 8V Vo e N Vv IF 10mA OL CL is approximately 15pF which includes probe and stray wiring capacitance 2002 09 25 TOSHIBA IF mA
4. 258TLP115 4 ARS TLP115 TOSHIBA Photocoupler GaAfAs IRed 8 Photo IC High Speed Long Distance Isolated Line Receiver Microprocessor System Interfaces on Unit in mm Digital Isolation For A D D A Conversion Computer Peripheral Interfaces Ground Loop Elimination The TOSHIBA mini flat coupler TLP115 is small outline coupler suitable for surface mount assembly TLP115 consists of a GaAfAs light emitting diode optically coupled to an integrated high gain high speed shielded photo detector whose output is A E 7 0 0 4 an open collector schottky clamped transistor a The shield which shunts capacitively coupled common noise to ground 4 provides a guaranteed transient immunity specification of 1000V ps iioa 0 5MIN e Input current thresholds IF 10mA max e Switching speed 10MBd typ e Common mode transient immunity 1000V us min e Guaranteed performance over temp 0 70 C e Isolation voltage 2500Vrms min TOSHIBA 11 4C2 e UL recognized UL1577 file no E67349 Weight 0 09 g Schematic Pin Configuration top view IF gt 1 Vr a 1 Anode 3 Shield 4 3 Cathode 4 GND Note A 0 1uF bypass capacitor must be connected 4 i oe between pins 4 and 6 Truth Table positive logic 1 2002 09 25 TOSHIBA Maximum Ratings Ta 25 C Characteristic Symbol CE a transient forward current HA 2 FPT O 1 minute maximum Output power dissipation Isolation voltage AC 1min RH
5. BC e 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 tr
6. ansportation 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
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TOSHIBA TLP115 Manual