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PS2806-4 Datasheet High Isolation Voltage AC Input Darlington Transistor Type Sop Optocoupler

Manufacturer: NEC (now Renesas Electronics)

Overview: HIGH ISOLATION VOLTAGE AC INPUT DARLINGTON TRANSISTOR TYPE SOP.

General Description

PS2806-1 and PS2806-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon Darlington-connected phototransistor in a plastic SOP (Small Out-Line Package) for high density applications.

This device has a shield effect to cut off ambient light.

APPLICATIONS • PROGRAMMABLE LOGIC CONTROLLERS • MEASURING INSTRUMENTS • HYBRID IC ELECTRICAL CHARACTERISTICS (TA = 25°C) PART NUMBER SYMBOLS PARAMETERS Forward Voltage, IF = ± 5 mA Terminal Capacitance, V = 0, f = 1 MHz Collector to Emitter Dark Current VCE = 40 V, IF = 0 Current Transfer Ratio, (IC/IF) IF = ± 1 mA, VCE = 2 V CTR Ratio1, IF = 1 mA, VCE = 2 V Collector Saturation Voltage, IF = ± 1 mA, IC = 2 mA Isolation Resistance, Vin-out = 1.0 k VDC Isolation Capacitance, V = 0, f = 1 MHz Rise Time2, VCC = 5 V, IC = 2 mA, RL = 100 Ω Fall Time2, VCC = 5 V, IC = 2 mA, RL = 100 Ω UNITS V pF nA % % V Ω pF µs µs 2.

Key Features

  • HIGH.

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