TLP222G

TLP222G,TLP222G-2 TOSHIBA Photocoupler Photorelay TLP222G, TLP222G-2 Cordless Telephones PBX Modems The Toshiba TLP222G series consist of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a DIP package. The TLP222G series are a bi-directional switch, which can replace mechanical relays in many applications. • • • • • • • • • TLP222G: 4-pin DIP (DIP4), 1-channel type (1-form-A) TLP222G-2: 8-pin DIP (DIP8), 2-channel type (2-form-A) Peak Off-state voltage: 350 V (min) Trigger LED current: 3 mA (max) On-state current: 120 mA (max) On-state resistance: 35 Ω (max, t < 1 s) On-state resistance: 50 Ω (max, continuous) Isolation voltage: 2500 Vrms (min) BSI approved: BS EN60065:2002, certificate no.8773 BS EN60950-1:2002, certificate no.8774 Unit: mm JEDEC JEITA TOSHIBA ― ― 11-5B2 Pin Configuration (top view) TLP222G 1 4 1 TLP222G-2 8 Weight: 0.26 g (typ.) 2 2 3 3 1: Anode 2: Cathode 3: Drain 4: Drain 7 6 4 5 1, 3 2, 4 5 6 7 8 : Anode : Cathode : Drain D1 : Drain D2 : Drain D3 : Drain D4 JEDEC JEITA TOSHIBA ― ― 11-10C4 Weight: 0.54 g (typ.) 1 2007-10-01 TLP222G,TLP222G-2 Absolute Maximum Rating (Ta = 25°C) Characteristics Forward current Forward current derating (Ta > 25°C) = LED Peak forward current (100 μs pulse, 100 pps) Reverse voltage Junction temperature Off-state output terminal voltage TLP222G On-state current One channel operation TLP222G-2 Two channel operations (Note 1) TLP222G On-state One channel current operation derating TLP222G-2 Two channel (Ta > 25°C) = operations (Note 1) Junction temperature Storage temperature range Operating temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, R.H. < 60%) = ΔION/°C −1.2 mA/°C ION 120 mA Symbol IF ΔIF/°C IFP VR Tj VOFF Rating 50 −0.5 1 5 125 350 Unit mA mA/°C A V °C V Detector Tj Tstg Topr Tsol (Note 2) BVS 125 −55 to 125 −40 to 85 260 2500 °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: Two channels operating simultaneously. Note 2: Device considered a two-terminal device: LED side pins shorted together and detector side pins shorted together. Recommended Operating Conditions Characteristics Supply voltage Forward current On-state current Operating temperature Symbol VDD IF ION Topr Min ⎯ 5 ⎯ −20 Typ. ⎯ 7.5 ⎯ ⎯ Max 280 25 100 65 Unit V mA 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. Electrical Characteristics (Ta = 25°C) Characteristics 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 = 350 V V = 0, f = 1 MHz Min 1.0 ⎯ ⎯ ⎯ ⎯ Typ. 1.15 ⎯ 30 ⎯ 30 Max 1.3 10 ⎯ 1 ⎯ Unit V μA pF μA pF 2 2007-10-01 TLP222G,TLP222G-2 Coupled Electrical Characteristics (Ta = 25°C) Characteristics Trigger LED current Return LED current On-state resistance Symbol IFT IFC RON Test Condition ION = 120 mA IOFF = 100 μA ION = 120 mA, IF = 5 mA, t < 1 s ION = 120 mA, IF = 5 mA, continuous Min ⎯ 0.1 ⎯ ⎯ Typ. 1 ⎯ 25 35 Max 3 ⎯ 35 50 Unit mA mA Ω Isolation Characteristics (Ta = 25°C) Characteristics 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 min Isolation voltage BVS AC, 1 s, in oil DC, 1 min, in oil Min ⎯ 5 × 10 10 Typ. 0.8 10 14 Max ⎯ ⎯ ⎯ ⎯ ⎯ Unit pF Ω Vrms Vdc 2500 ⎯ ⎯ ⎯ 5000 5000 Switching Characteristics (Ta = 25°C) Characteristics Turn-on time Turn-off time Symbol tON tOFF Test Condition RL = 200 Ω VDD = 20 V, IF = 5 mA Min ⎯ (Note 3) ⎯ Typ. 0.3 0.1 Max 1 1 Unit ms Note 3: Switching time test circuit IF TLP222G 1 4 RL VDD IF VOUT 2 3 VOUT 10% tON 90% tOFF IF TLP222G-2 1 8 RL VDD VOUT 2 7 3 2007-10-01 TLP222G,TLP222G-2 IF – Ta 100 240 ION – Ta (mA) Allowable On-sate current ION IF (mA) 80 200 Allowable forward current 160 60 120 40 80 20 40 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) IF – V F 100 Ta = 25°C 200 Ta = 25°C IF = 5 m A ION – VON On-state current ION (mA) 30 (mA) 100 10 Forward current IF 3 0 1 −100 0.3 0.1 0.6 0.8 1 1.2 1.4 1.6 1.8 −200 −4 −3 −2 −1 0 1 2 3 4 Forward voltage VF (V) On-state voltage VON (V) RON – Ta 50 ION = 120 mA IF = 5 m A t