TLP718 TOSHIBA PHOTOCOUPLER GaA As IRED & PHOTO-IC TLP718 Isolated Bus Drivers Unit in mm 4.580.25 High Speed Line Receivers 6 5 4 Microprocessor System Interfaces The Toshiba TLP718 consists of a GaA As light-emitting diode and an integrated high-gain, high-speed photodetector. This unit is a 6-pin SDIP. The TLP718 is 50% smaller than the 8-PIN DIP and meets the reinforced insulation class requirements of international safety standards. Therefore the mounting 1 2 3 area can be reduced in equipment requiring safety standard certification. 7.620.25 The detector has a totem pole output stage to provide both source and sink driving. The detector IC has an internal shield that provides a guaranteed common-mode transient immunity of 10 kV / s. The TLP718 is inverter logic type. For buffer logic type, the TLP715 is in line-up. 1.270.2 1.250.25 0.40.1 9.70.3 z Inverter logic type (totem pole output) 11-5J1 z Guaranteed performance over temperature : 40 to 100C TOSHIBA 11-5J1 Weight:0.26 g (typ.) z Power supply voltage : 4.5 to 20 V z Input current: I = 3mA (Max.) FHL z Switching time ( t / t : 250 ns (Max.) pHL pLH) Pin Configuration (Top View) z Common-mode transient immunity : 10 kV/ s (Min) 1:ANODE VCC 1 6 z Isolation voltage : 5000 Vrms (Min) 2:N.C. 3:CATHODE z UL recognized 2 5 UL1577, File No.E67349 4:GND GND 5:Vo (Output) 4 3 z c-UL recognized SHIELD CSA Component Acceptance Service No. 5A, File No.E67349 6:Vcc Option z (D4) TV recognized / VDE under application : DIN EN60747-5-5 Schematic I CC Maximum Operating Insulation Voltage : 890V pk V CC 6 Highest Permissible Over Voltage : 8000V pk I F (Note) : When a EN60747-5-5 approved type is needed, Tr1 1+ Please designate Option(D4) I O VF z Construction Mechanical Rating V O 3- Tr2 5 7.62 mm pitch 10.16 mm pitch standard type TLPXXXF type Creepage Distance 7.0 mm (Min) 8.0 mm (Min) GND Clearance 7.0 mm (Min) 8.0 mm (Min) Insulation Thickness 0.4 mm (Min) 0.4 mm (Min) SHIELD 4 0.1 F bypass capacitor must be Truth Table connected between pins 6 and 4. (Note 5) Input LED Tr1 Tr2 Output ON OFF ON L H L OFF ON OFF H 1 2012-12-19 +0.15 3.65 6.80.25 0.25 +0.10 0.25 0.05 +0.25 4.0 0.20 TLP718 Absolute Maximum Ratings (Ta = 25C) CHARACTERISTIC SYMBOLRATINGUNIT Forward Current (Ta 83 C) I 20 mA F Forward Current Derating (Ta 83 C) I /Ta 0.48 mA/ C F Peak Transient Forward Current (Note 1) I 1 A FPT Reverse Voltage V 5 V R Junction Temperature Tj 125 C Output Current 1 (Ta 25 C) I 25 / 15 mA O1 Output Current 2 (Ta 100 C) I 13 / 13 mA O2 Output Voltage V 0.5 to 20 V O Supply Voltage V 0.5 to 20 V CC Junction Temperature Tj 125 C Operating Temperature Range Topr 40 to 100 C Storage Temperature Range Tstg 55 to 125 C Lead Solder Temperature (10 s) Tsol 260 C Isolation Voltage (AC,1 min., R.H. 60%, Ta = 25C) (Note 2) BVs 5000 Vrms Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (Handling Precautions/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 1: Pulse width PW 1us, 300pps. Note 2: Device Considered a two terminal device : pins 1,2 and 3 shorted together and pins 4,5 and 6 shorted together. Recommended Operating Conditions CHARACTERISTIC SYMBOLMIN TYP. MAXUNIT Input Current, ON I 4.5 10 mA F (ON) Input Voltage, OFF V 0 0.8 V F (OFF) Supply Voltage* V 4.5 20 V CC Operating Temperature T -40 100 C opr * This item denotes operating ranges, not meaning of recommended operating conditions. Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the device. Additionally, each item is an independent guideline respectively. In developing designs using this product, please confirm specified characteristics shown in this document. 2 2012-12-19 DETECTOR LED