TLP3123

TLP3123 TOSHIBA Photocoupler PHOTORELAY TLP3123 Measurement Instruments Power Line Control FA (Factory Automation) The TOSHIBA TLP3123 consists of a gallium arsenide infrared emitting diode optically coupled to a photo-MOS FET in a plastic SOP package. The TLP3123 is a bi-directional switch, which can replace mechanical relays in many applications. And its high on-state current maximum rating and low on-state resistance is suitable to control a power line. Unit: mm Features • • • • • • • • • 4 pin SOP (2.54SOP4) 1-Form-A Peak off-state voltage Trigger LED current On-state current On-state resistance Off-state capacitance Off-state current Isolation voltage : 40 V (Min.) : 3 mA (Max.) : 1 A (Max.) : 0.1 Ω (Typ.) : 300 pF (Typ.) : 1 nA (Max.) : 1500 Vrms (Min.) JEDEC ⎯ JEITA ⎯ TOSHIBA 11−5H1 Weight: 0.1 g (Typ.) : 2.1 mm high, 2.54 mm pitch Pin configuration (top view) 1 4 2 1 : Anode 2 : Cathode 3 : Drain 4 : Drain 3 Schematic 1 4 2 3 1 2007-10-01 TLP3123 Absolute Maximum Ratings (Ta = 25°C) Characteristic Forward current LED Forward current derating (Ta > 25°C) = Reverse voltage Junction temperature Off-state output terminal voltage On-state current Detector On-state current derating (Ta > 50°C) = Pulse on-state current (t = 100 ms) Power dissipation (Ta = 50°C) Junction temperature Storage temperature range Operating temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 1 minute, R.H. < 60%) (Note 1) = Symbol IF ΔIF/°C VR Tj VOFF ION ΔION/°C IONP PO Tj Tstg Topr Tsol BVS Rating 30 −0.3 5 125 40 1 −13.3 2 130 125 −55~125 −40~85 260 1500 Unit mA mA/°C V °C V A mA/°C A mW °C °C °C °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 : LED side pins shorted together, and detector side pins shorted together. Recommended Operating Conditions Characteristic Supply voltage Forward current Operating temperature Symbol VDD IF Topr Min. ⎯ 5 25 Typ. ⎯ 10 ⎯ Max. 32 20 60 Unit V 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. Individual Electrical Characteristics (Ta = 25°C) Characteristic Forward voltage LED Reverse current Capacitance Detector Off-state current Capacitance Symbol VF IR CT IOFF COFF Test Condition IF = 10 mA VR = 5 V V = 0, f = 1 MHz VOFF = 30 V V = 0, f = 1 MHz Min. 1.18 ⎯ ⎯ ⎯ ⎯ Typ. 1.33 ⎯ 70 ⎯ 300 Max. 1.48 10 ⎯ 1 ⎯ Unit V μA pF nA pF 2 2007-10-01 TLP3123 Coupled Electrical Characteristics (Ta = 25°C) Characteristic Trigger LED current Return LED current On-state resistance Symbol IFT IFC RON Test Condition ION = 100 mA IOFF = 100 μA ION = 1 A, IF = 5 mA Min. ⎯ 0.1 Typ. 1 0.8 0.1 Max. 3 ⎯ 0.13 Unit mA mA Ω Isolation Characteristics (Ta = 25°C) Characteristic Capacitance input to output Isolation resistance Symbol CS RS Test Condition VS = 0 V, f = 1 MHz VS = 500 V, R.H. < 60% = 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 1500 ⎯ ⎯ ⎯ 3000 3000 Switching Characteristics (Ta = 25°C) Characteristic Turn-on time Turn-off time Symbol tON tOFF Test Condition RL = 200 Ω VDD = 20 V, IF = 5mA (Note 2) Min. ⎯ ⎯ Typ. 1.2 0.2 Max. 3 0.5 Unit ms (Note 2) : switching time test circuit IF VDD IF VOUT 2 3 10% tON tOFF VOUT 90% 1 4 RL 3 2007-10-01 TLP3123 I F ─ Ta 50 1.2 I ON ─ Ta 40 Allowable on-state current I ON (A) I F (mA) 1 0.8 Allowable forward current 30 0.6 20 0.4 10 0.2 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) I F ─ VF 100 1.5 I ON ─ VON Ta = 25 ℃ I F = 5 mA 1 Ta=25℃ 50 30 I F (mA) On-state current I ON (A) 0.5 Forward current 10 5 3 0 -0.5 -1 1 1 1.1 1.2 1.3 1.4 1.5 1.6 -1.5 -0.15 -0.1 -0.05 0 0.05 0.1 0.15 Forward voltage VF (V) On-state voltage VON (V) RON ─ Ta 0.2 I ON = 1A I F = 5 mA, t < 1s 0.15 I FT ─ Ta 2 I ON = 100 mA t