TLP2095

TLP2095 TOSHIBA PHOTOCOUPLER GaAℓAs IRED & PHOTO-IC TLP2095 Programmable logic controllers High-speed line receivers Microprocessor system interfaces Unit in mm The Toshiba TLP2095 consists of two GaAℓAs light emitting diodes optically coupled to a high-gain, high-speed photodetector. The TLP2095 is housed in a 6-pin MFSOP. With a totem-pole output, the TLP2095 is capable of both sinking and sourcing current. The TLP2095 has an internal Faraday shield, which provides a guaranteed common-mode transient immunity of ±10 kV/μs. The TLP2095 has a noninverting output. An inverting-output version, the TLP2098, is also available. JEDEC JEITA TOSHIBA Weight: 0.09 g (typ.) ― ― 11-4C2 Buffer logic type (totem-pole output) Guaranteed Performance Over Temperature: -40 to 100°C Power Supply Voltage: 3.0 to 20 V Input Threshold Current: IFLH =±3 mA (max) Switching Time (tpLH/tpHL): 250 ns (max) Common mode transient immunity: ±10 kV/μs Isolation Voltage: 3750 Vrms 3 1 Pin Configuration (top view) VCC 6 5 Truth Table Input H L LED ON OFF Tr1 ON OFF Tr2 OFF ON Output H L GND SHIELD 4 1 : Anode Cathode 3 : Cathode Anode 4 : GND 5 : Output 6 : VCC Schematic ICC IF1 6 Tr1 IO Tr2 VCC 1＋ 3－ IF2 SHIELD VF 5 VO 4 GND 0.1 μF bypass capacitor must be connected between pin 6 and 4 1 2009-08-11 TLP2095 Recommended Operating Conditions CHARACTERISTIC Input Current , ON Input Voltage , OFF Supply Voltage* Operating Temperature SYMBOL IF(ON) VF(OFF) VCC Topr MIN 5 0 3.0 -40 TYP. MAX 15 0.8 20 100 UNIT mA V V °C ― ― ― ― * This item denotes operating range, not meaning of recommended operating conditions. 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. Absolute Maximum Ratings (Ta = 25°C) CHARACTERISTIC Forward Current LED Forward Current Derating (Ta ≤ 83℃) Peak Transient Forward Current DETECTOR Output Current 1 Output Current 2 Output Voltage Supply Voltage (Ta ≤ 25℃) (Ta ≤ 100℃) (Note1) SYMBOL IF ∆IF / Ta IFPT IO1 IO2 VO VCC Topr Tstg Tsol (Note2) BVs RATING ±20 -0.48 ±1 25/-15 5/-5 -0.5 to 20 -0.5 to 20 -40 to 100 -55 to 125 260 3750 UNIT mA mA/˚C A mA mA V V °C °C °C Vrms Operating Temperature Range Storage Temperature Range Lead Solder Temperature Isolation Voltage (10s) (AC,1min.,R.H.≤ 60%,Ta=25°C) 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: Pulse width ≤ 1μs, 300 pps. Note 2: Device considered a two terminal device: pins 1 and 3 shorted together and pins 4, 5 and 6 shorted together. 2 2009-08-11 TLP2095 Electrical Characteristics (Unless otherwise specified, Ta = -40 to 100°C, VCC = 3.0 to 20 V) CHARACTERISTIC Input Forward Voltage Temperature Coefficient of Forward Voltage Input Capacitance Logic Low Output Voltage Logic High Output Voltage Logic Low Supply Current Logic High Supply Current Logic Low Short Circuit Output Current (Note4) SYMBOL VF ΔVF/ΔTa CT VOL VOH ICCL ICCH IOSL IOSH IFLH VFHL IHYS TEST CIRCUIT CONDITION IF = 10 mA , Ta = 25°C IF = 10 mA V=0, f=1 MHz , Ta=25°C IOL = 0.02 mA, VF=0.8 V IOH = -0.02 mA, IF = 5 mA VF=0 V IF=5 mA VF=0 V IF=5 mA VO=GND VCC=VO=4.5 V VCC=VO=20 V VCC=4.5 V VCC=20 V MIN 1.45 TYP. 1.57 -2.0 190 0.2 VCC-0.7 MAX 1.75 UNIT V mV/°C pF V V mA mA mA ― ― ― 1 2 3 4 5 ― ― ― VCC-1.0 ― 0.6 ― 3.0 3.0 ― ― 15 20 -5 -10 ― ― 80 90 -15 -20 1.0 ― ― ― ― 3.0 Logic High Short Circuit Output Current (Note4) 6 mA Input Current Logic High Output Input Voltage Logic Low Output Input Current Hysteresis ― ― ― IO=-0.02 mA, VO>2.4 V IO=0.02 mA, VO