TLP126

TLP126 TOSHIBA Photocoupler GaAs Ired & Photo−Transistor TLP126 Programmable Controllers AC / DC−Input Module Telecommunication The TOSHIBA mini flat coupler TLP126 is a small outline coupler, suitable for surface mount assembly. TLP126 consists of a photo transistor, optically coupled to a gallium arsenide infrared emitting diode connected inverse parallel, and provides high CTR at low AC input current. • • • • Collector−emitter voltage: 80 V (min.) Current transfer ratio: 100% (min.) Isolation voltage: 3750Vrms (min.) UL recognized: UL1577, file No. E67349 Unit in mm TOSHIBA Weight: 0.09 g 11−4C1 view) Pin Configurations (top 1 6 3 4 1 : Anode, Cathode 3 : Cathode, Anode 4 : Emitter 6 : Collector 1 2007-10-01 TLP126 Absolute Maximum Ratings (Ta = 25°C) Characteristic Forward current LED Forward current derating (Ta≥ 53°C) Δ Peak forward current(100μs pulse,100pps) Junction temperature Collector−emitter voltage Emitter−collector voltage Detector Collector current Peak collector current(10ms pulse,100pps) Power dissipation Power dissipation derating (Ta ≥ 25°C) Junction temperature Storage temperature range Operating temperature range Lead soldering temperature(10 sec.) Total package power dissipation Total package power dissipation derating (Ta≥25°C) Isolation voltage (AC, 1min., RH ≤ 60%) (Note 1) Symbol IF(RMS) ΔIF / °C IFP Tj VCEO VECO IC ICP PC ΔPC / °C Tj Tstg Topr Tsold PT ΔPT / °C BVS Rating 50 −0.7 1 125 80 7 50 100 150 −1.5 125 −55~125 −55~100 260 200 −2.0 3750 Unit mA mA / °C A °C V V mA mA mW mW / °C °C °C °C °C mW mW / °C 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) Device considered a two terminal device: Pins1, and 3 shorted together and 4 and 6 shorted together. Recommended Operating Conditions Characteristic Supply voltage Forward current Collector current Operating temperature Symbol VCC IF(RMS) IC Topr Min. ― ― ― −25 Typ. 5 1.6 1 ― Max. 48 20 10 75 Unit V mA mA °C 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 2007-10-01 TLP126 Individual Electrical Characteristics (Ta = 25°C) Characteristic LED Forward voltage Capacitance Collector−emitter breakdown voltage Detector Emitter−collector breakdown voltage Collector dark current Capacitance collector to emitter Symbol VF CT V(BR) CEO V(BR) ECO ICEO CCE Test Condition IF = ±10 mA V = 0, f = 1 MHz IC = 0.5 mA IE = 0.1 mA VCE = 48 V VCE = 48 V, Ta = 85°C V = 0, f = 1 MHz Min. 1.0 Typ. 1.15 60 Max. 1.3 ― Unit V pF V V nA μA pF ― 80 7 ― ― 10 2 12 ― ― 100 50 ― ― ― ― Coupled Electrical Characteristics (Ta = 25°C) Characteristic Current transfer ratio Low input CTR Collector−emitter saturation voltage Off−state collector current CTR symmetry Symbol IC / IF IC / IF (low) VCE (sat) IC(off) IC (ratio) Test Condition IF = ±1 mA, VCE = 0.5 V IF = ±0.5 mA, VCE = 1.5 V IC = 0.5 mA, IF = ±1 mA IC = 1 mA, IF = ±1 mA VF = ± 0.7V, VCE = 48 V IC (IF = −1mA) / IC (IF = 1mA) MIn. 100 50 ― ― ― 0.3 Typ. ― ― ― 0.2 1 ― Max. 1200 ― 0.4 ― 10 3 Unit % % V μA — Coupled Electrical Characteristics (Ta = −25~75°C) Characteristic Current transfer ratio Low input CTR Symbol IC / IF IC / IF (low) Test Condition IF = 1 mA, VCE = 0.5 V IF = 0.5 mA, VCE = 1.5 V MIn. 50 ― Typ. ― 50 Max. ― ― Unit % % 3 2007-10-01 TLP126 Isolation characteristics (Ta = 25°C) Characteristic Capacitance input to output Isolation resistance Symbol CS RS Test Condition VS = 0, f = 1 MHz VS = 500 V AC, 1 minute Isolation voltage BVS AC, 1 second, in oil DC, 1 minute, in oil Min. ― 5×10 10 Typ. 0.8 10 14 Max. ― ― ― ― ― Unit pF Ω Vrms Vdc 3750 ― ― ― 10000 10000 Switching Characteristics (Ta = 25°C) Characteristic Rise time Fall time Turn−on time Turn−off time Turn−on time Storage time Turn−off time Symbol tr tf ton toff tON tS tOFF RL = 4.7 kΩ VCC = 5 V, IF = ±1.6 mA (Fig.1) VCC = 10 V, IC = 2 mA RL = 100Ω Test Condition Min. ― ― ― ― ― ― ― Typ. 8 8 10 8 10 50 300 Max. ― ― ― ― ― ― ― μs μs Unit Fig. 1 Switching time test circuit IF VCC VCE IF ts VCE VCC 4.5V 0.5V tON tOFF RL 4 2007-10-01 TLP126 IF – Ta 100 200 PC – Ta Allowable collector power dissipation PC (mW) Allowable forward current IF (mA) 80 160 60 120 40 80 20 40 0 −20 0 20 40 60 80 100 120 0 −20 0 20 40 60 80 100 120 Ambient temperature Ta (°C) Ambient temperature Ta (°C) IFP – DR IFP (mA) 3000 Pulse width ≤ 100μs Ta = 25°C 100 50 Ta = 25°C IF – V F 500 (mA) IF Forward current 10−3 3 10−2 3 10−1 3 100 1000 30 10 5 3 1 0.5 0.3 Pulse forward current 300 100 50 30 10 3 Duty cycle ratio DR 0.1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Forward voltage VF (V) ΔVF / ΔTa – IF Forward voltage temperature coefficient ΔVF / ΔTa (mV / °C) −3.2 −2.8 −2.4 −2.0 −1.6 −1.2 −0.8 −0.4 0.1 (mA) IFP – VFP 1000 500 300 PULSE FORWARD CURRENT IFP 100 50 30 10 5 3 1 0.6 Pulse width ≤ 10μs Repetitive Frequency = 100Hz Ta = 25°C 1.0 1.4 1.8 2.2 2.6 3.0 0.3 0.5 1 3 5 10 30 50 Forward current IF (mA) Pulse forward voltage VFP (V) 5 2007-10-01 TLP126 IC – VCE 4 Ta = 25°C 4 Ta = 25°C IF = 1.0mA IC – VCE (mA) (mA) IF = 1.0mA 3 3 0.8mA IC IC Collector current Collector current 0.8mA 2 0.6mA 1 0.5mA 0.4mA 0.2mA 2 0.6mA 0.5mA 1 0.4mA 0.2mA 0 0 2 4 6 8 10 0 0 0.2 0.4 0.6 0.8 1.0 Collector–emitter voltage VCE (V) Collector–emitter voltage VCE (V) I C – IF 50 30 101 ICEO – Ta IC (mA) 10 5 Sample A 1 0.5 0.3 0.1 0.05 0.03 0.1 Sample B 10 0 Collector current (μA) 3 VCE = 48V 10−1 24V 10V 5V Ta = 25°C VCE = 5V VCE = 1.5V VCE = 0.5V Collector dark current ICEO 3 5 10 10−2 0.3 0.5 1 Forward current IF (mA) 10−3 IC / IF – IF 1000 Ta = 25°C 10−4 0 20 40 60 80 100 120 Ambient temperature Ta (°C) IC / IF (%) 500 Sample A 300 Current transfer ratio Sample B 100 VCE = 5V VCE = 1.5V 50 30 0.1 VCE = 0.5V 0.3 0.5 1 3 5 10 Forward current IF (mA) 6 2007-10-01 TLP126 VCE(sat) – Ta 0.14 30 IC – Ta VCE = 1.5V VCE = 0.5V 10 IF = 2mA Collector–emitter saturation voltage VCE(sat) (V) 0.12 (mA) 0.10 5 3 0.06 Collector current IC 0.08 1mA 1 0.5 0.3 0.5mA 0.04 IF = 1mA Ic = 0.5mA −20 0 20 40 60 80 100 0.02 0.2mA 0 −40 0.1 0.05 Ambient temperature Ta (℃ ) -20 0 20 40 60 80 100 Ambient temperature Switching Time – RL 5000 3000 Ta = 25°C IF = 1.6mA VCC = 5V Ta (℃) 1000 tOFF (μs) Switching time 500 300 ts 100 50 30 10 tON 5 1 3 5 10 30 50 100 Load resistance RL (kΩ) 7 2007-10-01 TLP126 RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. 20070701-EN • 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 his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • GaAs(Gallium Arsenide) is used in this product. The dust or vapor is harmful to the human body. Do not break, cut, crush or dissolve chemically. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 8 2007-10-01