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A817 Datasheet

The A817 is a 4-PIN PHOTOTRANSISTOR OPTOCOUPLERS. Download the datasheet PDF and view key features and specifications below.

Part NumberA817
ManufacturerFairchild Semiconductor
Overview The H11AA814 Series consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a single silicon phototransistor in a 4-pin dual in-line package. The H11A617 and .
* Compact 4-pin package
* Current transfer ratio in selected groups: H11AA814: 20-300% H11A817: H11AA814A: 50-150% H11A817A: H11A617A: 40%-80% H11A817B: H11A617B: 63%-125% H11A817C: H11A617C: 100%-200% H11A817D: H11A617D: 160%-320%
* Minimum BVCEO of 70V guaranteed 50-600% 80-160% 130-260% 200-400% .
Part NumberA817
Description2SA817
ManufacturerToshiba
Overview TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process) 2SA817 2SA817 Audio Frequency Amplifier Applications Unit: mm · Complementary to 2SC1627. · Suitable for driver of 20~25 watts audio amp. -2 V, IC = -50 mA (Note) hFE (2) VCE = -2 V, IC = -200 mA VCE (sat) IC = -200 mA, IB = -20 mA VBE VCE = -2 V, IC = -5 mA fT VCE = -10 V, IC = -10 mA Cob VCB = -10 V, IE = 0, f = 1 MHz Note: hFE (1) classification O: 70~140, Y: 120~240 Min Typ. Max Unit ¾ ¾ -0.1 mA ¾ ¾ -0.1 mA -80 ¾ ¾ V 7.