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Home > Optoelectronics > Optical Detectors And Sensors > Phototransistors > Transistors > Optek / TT Electronics OP550A NPN Phototransistor 935nm RoHS Radial

Optek / TT Electronics OP550A NPN Phototransistor 935nm RoHS Radial

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Quick Overview

Optek / TT Electronics OP550A OP550A - 890 nm Viewing Angle 60° 4.7 mA Side Look NPN Silicon Phototransistor, Radial Through Hole

Optek / TT Electronics OP550A NPN Phototransistor 935nm RoHS Radial

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Optek / TT Electronics OP550A Side Look NPN Phototransistor 935nm RoHS Radial Through Hole

The OP550A is a NPN Silicon Phototransistor with wide receiving angle. The OP550 series devices consist of NPN silicon phototransistors moulded in clear epoxy packages. The wide receiving angle provides relatively even reception over a large area. The side-looking package is designed for easy PCB mounting of slotted optical switches or optical interrupt detectors. This series is mechanically and spectrally matched to the OP140 and OP240 series of infrared emitting diodes.
  • 30V Collector to emitter voltage
  • 5V Emitter to collector voltage



Additional Information

Manufacturer: TT Electronics
Product Category: Phototransistors
Brand: Optek / TT Electronics
Maximum On-State Collector Current: 2.55 mA
Package / Case: T-1
Collector- Emitter Voltage VCEO Max: 30 V
Collector-Emitter Breakdown Voltage: 30 V
Collector-Emitter Saturation Voltage: 0.4 V
Dark Current: 100 nA
Maximum Operating Temperature: + 100 C
Minimum Operating Temperature: - 40 C
Pd - Power Dissipation: 100 mW
Product: Phototransistors
Type: IR Chip
Wavelength: 935 nm
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