TLP4172G(F)

TLP4172G TOSHIBA Photocoupler Photorelay TLP4172G Telecommunication Measurement Equipment Security Equipment FA Unit: mm The Toshiba TLP4172G consists of an aluminum gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a SOP package. This 1-form-B (NC) photorelay features a withstanding voltage of 350 V. • 4-pin SOP (2.54SOP4): Height = 2.1 mm, pitch = 2.54 mm • Normally closed (1-form-B) device • Peak off-state voltage: 350 V (min) • Trigger LED current: 3 mA (max) • On-state current: 90 mA (max) • On-state resistance: 50 Ω (max) • Isolation voltage: 1500 Vrms (min) • UL Recognized: UL1577, File No. E67349 Pin Configuration (top view) JEDEC ― JEITA ― TOSHIBA 1 4 2 3 11-5H1 Weight: 0.1 g (typ.) 1: Anode 2: Cathode 3: Drain 4: Drain 1 2007-10-01 TLP4172G Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit IF 50 mA ΔIF/°C −0.5 mA/°C Peak forward current (100 μs pulse, 100 pps) IFP 1 A Reverse voltage VR 5 V Junction temperature Tj 125 °C VOFF 350 V ION 90 mA ΔION/°C −0.9 mA/°C Tj 125 °C Storage temperature range Tstg −55 to 125 °C Operating temperature range Topr −40 to 85 °C Lead soldering temperature (10 s) Tsol 260 °C BVS 1500 Vrms Forward current LED Forward current derating (Ta > = 25°C) Off-state output terminal voltage One channel operation Detector On-state current On-state current derating (Ta > = 25°C) Two channel operations (1a1b simultaneous operation) One channel operation Two channel operations (1a1b simultaneous operation) Junction temperature Isolation voltage (AC, 1 min, R.H. < = 60%) (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: Pins 1 and 2 are shorted together, and pins 3 and 4 are shorted together. Recommended Operating Conditions Characteristics Symbol Min Typ. Max Unit Supply voltage VDD ⎯ ⎯ 280 V Forward current IF 5 ⎯ 25 mA On-state current ION ⎯ ⎯ 90 mA Operating temperature 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) LED Characteristics 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 V = 0, f = 1 MHz ⎯ 30 ⎯ pF Off-state current IOFF VOFF = 350 V, IF = 5 mA ⎯ ⎯ 1 μA Capacitance COFF V = 0, f = 1 MHz, IF = 5 mA ⎯ 30 ⎯ pF Capacitance Detector Symbol CT 2 2007-10-01 TLP4172G Coupled Electrical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Trigger LED current IFC IOFF = 10 μA ⎯ 1 3 mA Return LED current IFT ION = 90 mA 0.1 ⎯ ⎯ mA On-state resistance RON ION = 90 mA ⎯ 27 50 Ω Min Typ. Max Unit 0.8 ⎯ pF ⎯ Ω Isolation Characteristics (Ta = 25°C) Characteristics Symbol Capacitance input to output Isolation resistance Test Condition CS VS = 0, f = 1 MHz ⎯ RS VS = 500 V, R.H. < = 60% 5 × 10 BVS 10 14 1500 ⎯ ⎯ AC, 1 s, in oil ⎯ 3000 ⎯ DC, 1 min, in oil ⎯ 3000 ⎯ Vdc Min Typ. Max Unit ⎯ 0.25 0.5 ms ⎯ 0.5 1 ms AC, 1 min Isolation voltage 10 Vrms Switching Characteristics (Ta = 25°C) Characteristics Symbol Turn-on time tON Turn-off time Test Condition RL = 200 Ω VDD = 20 V, IF = 5 mA tOFF (Note 2) Note 2: Switching time test circuit IF 1 4 RL VDD IF VOUT 2 VOUT 3 10% tON 3 90% tOFF 2007-10-01 TLP4172G IF – Ta ION – Ta 160 Allowable on-state current ION (mA) Allowable forward current IF (mA) 100 80 60 40 20 0 −20 0 20 40 60 80 100 120 80 40 0 −20 120 Ambient temperature Ta (°C) 0 20 40 60 80 100 120 Ambient temperature Ta (°C) IF – V F 100 Ta = 25°C Forward current IF (mA) 30 10 3 1 0.3 0.1 0.6 0.8 1 1.2 1.4 Forward voltage VF 1.6 1.8 (V) 4 2007-10-01 TLP4172G RON – Ta IFC – Ta 5 50 ION = 90 mA t