Slotted optical switches, also known as Opto Switches, consist of an infrared emitting diode and an NPN silicon phototransistor housed in a single package. These switches are commonly used in various instruments, systems, and equipment to indicate status when light beams are interrupted.
| Image | Datasheet | Model Number | Number of Channels | LED Forward Voltage [V] | Max. LED Reverse Current [µA] | Max. PTX Collector Dark Current [nA] | Min. PTX Collector-Emitter Breakdown Voltage [V] | Min. PTX Emitter-Collector Breakdown Voltage [V] | Max. Collector-Emitter Saturation Voltage [V] | Min. ON-State Collector Current [µA] | Package |
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STS-88-056 | Dual | 2.4 | 100 | 100 | 30 | 5 | 0.4 | 400 | 787mm long wires | |
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STS-88-058 | Dual | 2.4 | 100 | 100 | 30 | 5 | 0.4 | 400 | 340mm long wires | |
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STS-88-066 | Single | 1.2 | 10 | 100 | 30 | 5 | 0.4 | 1.5 | Polysulfone Housing |
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