TLP320,TLP320-2,TLP320-4 TENTATIVE TOSHIBA Photocoupler GaAs Ired & Photo−Transistor TLP320, TLP320-2, TLP320-4 Telecommunication Office Machine Telephone Use Equipment Unit in mm The TOSHIBA TLP320, −2 and −4 consists of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode. The TLP320−2 offers two isolated channels in an eight lead plastic DIP package, while the TLP320−4 provides four isolated channels in a sixteen plastic DIP package. This is suitable for application of AC input current up to 150mA. TOSHIBA · IF maximum rating: ±150mA · Collector−emitter voltage: 55V (min.) · Current transfer ratio: 25% (min.) (IF = 20mA) · Isolation voltage: 5000Vrms (min.) · UL recognized: file No. E67349 11−5B2 Weight: 0.26g Pin Configurations (top view) TLP320 TLP320-4 TLP320-2 1 4 1 8 1 16 2 3 2 7 2 15 3 6 3 14 4 5 4 13 5 12 6 11 7 10 8 9 1 : Anode Cathode 2 : Cathode Anode 3 : Emitter 4 : Collector TOSHIBA 11−10C4 Weight: 0.54g 1,3 : Anode Cathode 2,4 : Cathode Anode 5,7 : Emitter 6,8 : Collector 1,3,5,7 : Anode Cathode 2,4,6,8 : Cathode Anode 9,11,13,15 : Emitter 10,12,14,16 : Collector TOSHIBA 11−20A3 Weight: 1.1g 1 2002-09-25 TLP320,TLP320-2,TLP320-4 Maximum Ratings (Ta = 25°C) Rating Characteristic Symbol TLP320-2 TLP320-4 TLP320 Detector LED Forward current Unit IF ±150 mA ∆IF /°C -1.5 (Ta ≥ 25°C) mA / °C Pulse forward current IFP ±1 (100µs pulse, 100pps) A Junction temperature Tj 125 °C Collector-emitter voltage VCEO 55 V Emitter-collector voltage VECO 7 V Collector current IC 80 mA Collector power dissipation (1 circuit) PC 150 100 mW ∆PC / °C -1.5 -1.0 mW / °C Forward current derating Collector power dissipation derating (1 circuit, Ta ≥ 25°C) Junction temperature Tj 125 °C Storage temperature range Tstg -55~125 °C Operating temperature range Topr -55~100 °C Lead soldering temperature Tsol 260 (10s) °C Total package power dissipation PT 250 200 mW Total package power dissipation derating (Ta≥25°C) ∆PT / °C -2.5 2.0 mW / °C Isolation voltage (Note 1) (Note 1) BVS 5000 (AC, 1min., R.H. ≤ 60%) Vrms Device consider a two terminal: LED side pins shorted together and detector side pins shorted together. Recommended Operating Conditions Characteristic Symbol Min. Typ. Max. Unit Supply voltage VCC ― 5 24 V Forward current IF ― 20 120 mA Collector current IC ― 1 10 mA Topr -25 ― 85 °C Operating temperature 2 2002-09-25 TLP320,TLP320-2,TLP320-4 Individual Electrical Characteristics (Ta = 25°C) Detector LED Characteristic Symbol Test Condition Min. Typ. Max. Unit Forward voltage VF IF = ±100 mA — 1.4 1.7 V Forward current IF VF = ±0.7 V — 2.5 20 µA Capacitance CT V = 0, f = 1 MHz — 60 — pF Collector-emitter breakdown voltage V(BR) CEO IC = 0.5 mA 55 — — V Emitter-collector breakdown voltage V(BR) ECO IE = 0.1 mA 7 — — V VCE = 24 V — 10 100 nA VCE = 24 V, Ta = 85°C — 2 50 µA V = 0, f = 1 MHz — 10 — pF Min. Typ. Max. Unit IF = ±20 mA, VCE = 1 V 25 — — IF = ±100 mA, VCE = 1 V 20 — 80 IC = 2.4 mA, IF = ±20 mA — — 0.4 IC = 2.4 mA, IF = ±100 mA — — 0.4 VF = ± 0.7V, VCE = 24 V — 1 10 µA 0.5 1 2 — Min. Typ. Max. Unit — 0.8 — pF — Ω Collector dark current ICEO Capacitance collector to emitter CCE Coupled Electrical Characteristics (Ta = 25°C) Characteristic Symbol IC / IF Current transfer ratio IC / IF (high) Collector-emitter saturation voltage VCE (sat) Off-state collector current CTR symmetry IC(off) (Note) IC (ratio) Test Condition IC (IF = -20mA) / IC (IF = +20mA) (Note) % V 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, R.H. ≤ 60% AC, 1 minute Isolation voltage BVS 10 5×10 14 10 5000 — — AC, 1 second, in oil — 10000 — DC, 1 minute, in oil — 10000 — Vrms Vdc (Note) IC1 I (I = I , V = 1V) IC(ratio) = C2 F F2 CE IC1(IF = IF1, VCE = 1V) VCE IF1 IC2 IF2 3 2002-09-25 TLP320,TLP320-2,TLP320-4 Switching Characteristics (Ta = 25°C) Characteristic Symbol Rise time tr Fall time tf Turn-on time ton Test Condition VCC = 10 V, IC = 2 mA RL = 100Ω Min. Typ. Max. — 2 — — 3 — — 3 — Turn-off time toff — 3 — Turn-on time tON — 2 — Storage time ts — 15 — Turn-off time tOFF — 25 — Fig. 1 RL = 1.9 kΩ (Fig.1) VCC = 5 V, IF = ±16 mA Unit µs µs Switching time test circuit IF RL VCC IF tS VCE VCE 0.5V tON 4 4.5V tOFF 2002-09-25 TLP320,TLP320-2,TLP320-4 PC – Ta 200 160 160 TLP320 Allowable collector power dissipation PC (mW) Allowable forward current IF (mA) IF – Ta 200 120 80 40 0 -20 0 40 20 60 80 100 120 TLP320-2, -4 80 40 0 -20 120 0 20 Ambient temperature Ta (°C) 40 Ta = 25°C (mA) 30 10 500 Forward current IF IFP (mA) Allowable pulse forward current 120 50 Ta = 25°C 1000 300 100 50 30 5 3 1 0.5 0.3 10 3 10-3 10-2 3 10-1 3 100 3 0.1 0.6 Duty cycle ratio DR 0.8 1.0 1.2 Forward voltage ∆VF / ∆Ta – IF 1.4 VF 1.6 1.8 (V) IFP – VFP -3.2 1000 (mA) -2.4 IFP 500 -2.8 -2.0 Pulse forward current Forward voltage temperature coefficient ∆VF / ∆Ta (mV / °C) 100 IF – VF 100 Pulse width ≦ 100μs 3000 80 Ambient temperature Ta (°C) IFP – DR 5000 60 -1.6 -1.2 -0.8 300 100 50 30 10 Pulse width ≦ 10μs 5 Repetitive 3 frequency = 100Hz Ta = 25°C -0.4 0.1 0.3 1 3 Forward current 10 IF 30 1 0.6 50 (mA) 1.0 1.4 1.8 2.2 2.6 Pulse forward voltage VFP (V) 5 2002-09-25 TLP320,TLP320-2,TLP320-4 IC – IF 200 IC / IF – IF 2000 Ta = 25°C VCE=5V 50 500 1 30 VCE=5V 300 0.4 10 5 3 1 50 30 5 3 1 3 Forward current 10 IF 30 1 0.1 100 (mA) 0.4 10 0.3 0.3 1 100 0.5 0.1 0.1 Ta = 25°C 1000 Current transfer ratio IC / IF (%) Collector current IC (mA) 100 0.3 1 3 Forward current 10 IF 30 100 (mA) ICEO – Ta 101 Collector dark current ICEO (µA) VCE=24V 10 100 10 10 10 10 5 -1 -2 -3 -4 0 20 40 60 80 Ambient tempareture Ta 100 120 (°C) 6 2002-09-25 TLP320,TLP320-2,TLP320-4 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. 7 2002-09-25