TLP202G

TLP202G TOSHIBA Photocoupler Photorelay TLP202G PC Card Modems PBX STB (Set Top Boxes) Measurement Equipment The Toshiba TLP202G consists of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in an 8-pin SOP package. This photorelay has a characteristic of high-withstanding voltage between output pins which enables TLP202G to be applied in hook relays and dial-pulse for modems and facsimiles. Moreover, the TLP202G is used for PCMCIA-compliant card modems because the maximum mounted height of SOP package is as small as 2.1 mm. • • • • • • • • • 8-pin SOP (2.54SOP8): Height = 2.1 mm, Pitch = 2.54 mm Normally open (1-form-A) device Peak Off-state voltage: 350 V (min) Trigger LED current: 3 mA (max) On-state current: 110 mA (max) On-state resistance: 35 Ω (max, t < 1 s) On-state resistance: 50 Ω (max, continuous) Isolation voltage: 1500 Vrms (min) UL recognized: UL1557, File No.E67349 JEDEC JEITA TOSHIBA ― ― 11-10H1 Unit: mm Weight: 0.2 g (typ.) Pin Configuration (top view) 1 8 2 7 1, 3 : Anode 2, 4 : Cathode 3 6 5 6 7 8 : Drain D1 : Drain D2 : Drain D3 : Drain D4 4 5 1 2007-10-01 TLP202G Absolute Maximum Rating (Ta = 25°C) Characteristics Forward current Forward current derating (Ta > 25°C) = Reverse voltage Junction temperature Off-state output terminal voltage On-state current Detector Forward current derating (Ta > 25°C) = Junction temperature Storage temperature range Operating temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, R.H. < 60%) = (Note 1) Symbol IF ΔIF/°C VR Tj VOFF ION ΔION/°C Tj Tstg Topr Tsol BVS Rating 50 −0.5 5 125 350 110 −1.1 125 −55~125 −40~85 260 1500 Unit mA mA/°C V °C V mA mA/°C °C °C °C °C Vrms LED 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 Supply voltage Forward current On-state current Operating temperature Symbol VDD IF ION Topr Min ⎯ 5 ⎯ −20 Typ. ⎯ 10 ⎯ ⎯ 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 TLP202G Coupled Electrical Characteristics (Ta = 25°C) Characteristics Trigger LED current Return LED current On-state resistance Symbol IFT IFC RON Test Condition ION = 110 mA IOFF = 100 μA ION = 110 mA, IF = 5 mA, t < 1 s ION = 110 mA, IF = 5 mA 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 1500 ⎯ ⎯ ⎯ 3000 3000 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 2) ⎯ Typ. 0.3 0.1 Max 1 1 Unit ms Note 2: Switching time test circuit IF VDD IF VOUT 2 7 VOUT 10% tON 90% tOFF 1 8 RL 3 2007-10-01 TLP202G 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 = 110 mA IF = 5 m A t