TLP172A(TP,F

TLP172A TOSHIBA Photocoupler Photorelay TLP172A Telecommunications Control Equipment Data Acquisition System Security Equipment Measurement Equipment Unit: mm The Toshiba TLP172A consists of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a 4-pin SOP package. This photorelay has higher output current rating than phototransistor-type photocoupler; hence, it is suitable for use as On/Off control for high current. • 4-pin SOP (2.54SOP4): Height = 2.1 mm, pitch = 2.54 mm • Normally open (1-form-A) device • Peak off-state voltage: 60 V (min) • Trigger LED current: 3 mA (max) • On-state current: 400 mA (max) • On-state resistance: 2 Ω (max) • Isolation voltage: 1500 Vrms (min) JEDEC ― • UL recognized: UL1557, File No.E67349 JEITA ― TOSHIBA Pin Configuration (top view) 11-5H1 Weight: 0.1 g (typ.) 1 4 2 3 1: Anode 2: Cathode 3: Drain 4: Drain Start of commercial production 2002/03 1 2014-09-01 TLP172A Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit IF 50 mA ΔIF/°C −0.5 mA/°C Reverse voltage VR 5 V Junction temperature Tj 125 °C VOFF 60 V ION 400 mA ΔION/°C −4.0 mA/°C Tj 125 °C Storage temperature Tstg −55 to 125 °C Operating temperature Topr −40 to 85 °C Lead soldering temperature (10 s) Tsol 260 °C Isolation voltage (AC, 1 minute, R.H. ≤ 60%) BVS 1500 Vrms Forward current LED Forward current derating (Ta ≥ 25°C) Off-state output terminal voltage Detector On-state current Forward current derating (Ta ≥ 25°C) Junction temperature (Note 1) 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: LED pins are shorted together. Detector pins are also shorted together. Recommended Operating Conditions Characteristics Symbol Min Typ. Max Supply voltage VDD Forward current IF On-state current Operating temperature Unit ⎯ ⎯ 48 V 5 7.5 25 mA ION ⎯ ⎯ 400 mA Topr −20 ⎯ 65 °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. Electrical Characteristics (Ta = 25°C) Characteristics LED Detector Symbol Test Condition Min Typ. Max Unit Forward voltage VF IF = 10 mA 1.0 1.15 1.3 V Reverse current IR VR = 5 V ⎯ ⎯ 10 μA Capacitance CT V = 0, f = 1 MHz ⎯ 30 ⎯ pF Off-state current IOFF VOFF = 60 V ⎯ ⎯ 1 μA Capacitance COFF V = 0, f = 1 MHz ⎯ 130 ⎯ pF 2 2014-09-01 TLP172A Coupled Electrical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Trigger LED current IFT ION = 400 mA ⎯ 1.6 3 mA Return LED current IFC IOFF = 100 μA 0.1 ⎯ ⎯ mA On-state resistance RON ION = 400 mA, IF= 5 mA ⎯ 1 2 Ω Min Typ. Max Unit 0.8 ⎯ pF ⎯ Ω Isolation Characteristics (Ta = 25°C) Characteristics Symbol Capacitance input to output CS Isolation resistance RS Test Condition VS = 0 V, f = 1 MHz ⎯ VS = 500 V, R.H. ≤ 60% 5 × 10 BVS 10 14 1500 ⎯ ⎯ AC, 1 second, in oil ⎯ 3000 ⎯ DC, 1 minute, in oil ⎯ 3000 ⎯ Vdc Min Typ. Max Unit ⎯ 0.8 2 ⎯ 0.1 0.5 AC, 1 minute Isolation voltage 10 Vrms Switching Characteristics (Ta = 25°C) Characteristics Symbol Turn-on time Turn-off time Test Condition tON RL = 200 Ω tOFF VDD = 20 V, IF = 5 mA (注 2) ms Note 2: Switching time test circuit IF 1 4 RL VDD IF VOUT 2 VOUT 3 10% tON 3 90% tOFF 2014-09-01 TLP172A IF – Ta ION – Ta 600 ION (mA) 80 60 On-sate current Allowable forward current IF (mA) 100 40 20 0 −20 0 20 40 60 80 100 500 400 300 200 100 0 −20 120 0 20 Ambient temperature Ta (°C) 40 IF – V F (mA) On-state current ION (mA) Forward current IF 10 3 1 0.3 0.8 1 1.2 1.4 Forward voltage VF Ta = 25°C IF = 5 mA 1.6 400 200 0 −200 −400 −600 −0.6 1.8 −0.4 (V) −0.2 0.4 0.6 80 100 IFT – Ta (mA) ION = 400 mA Trigger LED Current IFT On-state resistance RON (Ω) 0.2 5 ION = 400 mA IF = 5 mA t