TLP3121 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3121 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS BOARD TESTERS / SCANNERS Unit: mm The TOSHIBA TLP3121 Mini-flat photorelay is a small-outline photorelay, suitable for surface-mount assembly. The TLP3121 consists of a GaAs infrared-emitting diode optically coupled to a photo-MOS FET and housed in a 4-pin package. Its characteristics include low OFF-state current and low output pin capacitance. FEATURES • 4 pin SOP (2.54SOP4) • 1-Form-A • Peak Off-State Voltage • Trigger LED Current : 4 mA (MAX.) • On-State Current : 350 mA (MAX.) : 2.1 mm high, 2.54 mm pitch : 80 V (MIN.) • On-State Resistance : 1.2 Ω (MAX.) • Output Capacitance : 40 pF (MAX.) • Isolation Voltage : 1500 Vrms (MIN.) PIN CONFIGURATION (TOP VIEW) 1 4 2 3 JEDEC EIAJ TOSHIBA Weight: 0.1 g 11−5H1 SCHEMATIC 1 4 2 3 1 : ANODE 2 : CATHODE 3 : DRAIN 4 : DRAIN 1 2004-2-26 TLP3121 MAXIMUM RATINGS (Ta = 25°C) CHARACTERISTIC SYMBOL RATING UNIT IF 50 mA ∆IF/°C −0.5 mA/°C VR 5 V LED Forward Current Forward Current Derating (Ta > = 25°C) Reverse Voltage Tj 125 °C VOFF 80 V ION 350 mA ∆ION/°C −3.5 mA/°C Tj 125 °C Storage Temperature Range Tstg −40~125 °C Operating Temperature Range Topr −20~85 °C Lead Soldering Temperature (10 s) Tsol 260 °C < 60%) (NOTE1) Isolation Voltage (AC, 1 minute, R.H. = BVS 1500 Vrms DETECTOR Junction Temperature Off-State Output Terminal Voltage On-State Current On-State Current Derating (Ta > = 25°C) Junction Temperature (NOTE1) : Device considered a two-terminal device : Pins 1 and, 2 shorted together, and pins 3 and 4 shorted together. RECOMMENDED OPERATING CONDITIONS CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT Supply Voltage VDD 64 V Forward Current IF 5 30 mA On-State Current ION 350 mA Operating Temperature Topr 25 60 °C INDIVIDUAL ELECTRICAL CHARACTERISTICS (Ta = 25°C) CHARACTERISTIC LED TEST CONDITION MIN. TYP. MAX. UNIT 1.15 1.3 V VF IF = 10 mA 1.0 Reverse Current IR VR = 5 V 10 µA Capacitance CT V = 0, f = 1 MHz 15 pF Forward Voltage DETECTOR SYMBOL Off-State Current IOFF VOFF = 30 V, Ta = 50°C 200 1000 pA Capacitance COFF V = 0, f = 100 MHz 30 40 pF 2 2004-2-26 TLP3121 COUPLED ELECTRICAL CHARACTERISTICS (Ta = 25°C) CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Trigger LED Current IFT ION = 350 mA 1 4 mA Return LED Current IFC IOFF = 10 µA 0.2 0.75 mA On-State Resistance RON ION = 350 mA, IF = 5 mA 1.0 1.2 Ω MIN. TYP. MAX. UNIT 0.8 pF Ω ISOLATION CHARACTERISTICS (Ta = 25°C) CHARACTERISTIC Capacitance Input to Output Isolation Resistance SYMBOL TEST CONDITION CS VS = 0 V, f = 1 MHz RS VS = 500 V, R.H. < = 60% 10 5 × 10 BVS 10 1500 AC, 1 second (in oil) 3000 DC, 1 minute (in oil) 3000 Vdc MIN. TYP. MAX. UNIT 300 500 300 500 AC, 1 minute Isolation Voltage 14 Vrms SWITCHING CHARACTERISTICS (Ta = 25°C) CHARACTERISTIC SYMBOL Turn-on Time tON Turn-off Time tOFF TEST CONDITION RL = 200 Ω VDD = 20 V, IF = 5 mA (NOTE 2) µs (NOTE 2) : SWITCHING TIME TEST CIRCUIT 3 2004-2-26 TLP3121 IF – Ta ION – Ta Allowable forward current IF (mA) Allowable On-sate current ION (mA) 100 80 60 40 20 0 −20 0 20 40 60 80 100 700 600 500 400 300 200 100 0 −20 120 0 Ambient temperature Ta (°C) 20 40 (mA) 10 On-sate current ION IF (mA) Forward current Ta = 25°C 3 1 0.3 0.8 1 1.2 Forward voltage 1.4 1.6 200 0 −200 −400 −0.5 1.8 −0.25 VF (V) 0 (V) IFT – Ta (mA) ION = 350 mA Trigger LED current IFT (Ω) On-sate resistance RON 0.5 5 ION = 350 mA IF = 5 mA t < 1s 1.2 0.8 0.4 0 0.25 On-sate voltage VON 1.6 0 −20 120 Ta = 25°C IF = 5 mA RON – Ta 2 100 ION – VON 400 30 0.1 0.6 80 Ambient temperature Ta (°C) IF – VF 100 60 20 40 60 80 t < 1s 4 3 2 1 0 −20 100 Ambient temperature Ta (°C) 0 20 40 60 80 100 Ambient temperature Ta (°C) 4 2004-2-26 TLP3121 tON, tOFF – IF tON, tOFF – Ta 5000 (µs) Ta = 25°C 3000 VDD = 20 V RL = 200 Ω tON 1000 Switching time tON, tOFF Switching time tON, tOFF (µs) 5000 500 300 100 tOFF 50 30 10 1 5 10 50 100 Forward current 3000 IF (mA) RL = 200 Ω IF = 5 mA 1000 tON 500 300 tOFF 100 50 30 10 −20 500 1000 VDD = 20 V 0 20 40 60 80 100 Ambient temperature Ta (°C) IOFF – Ta (pA) 1000 Off-state current 3000 IOFF 10000 300 100 VOFF = 80 V VOFF = 50 V VOFF = 30 V 30 10 −20 0 20 40 60 80 Ambient temperature Ta (°C) 5 2004-2-26 TLP3121 RESTRICTIONS ON PRODUCT USE 030619EBC • The information contained herein is subject to change without notice. • 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 patent or patent rights of TOSHIBA or others. • 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. • The products described in this document are subject to the foreign exchange and foreign trade laws. • TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. • 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. 6 2004-2-26