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Phototransistor Type:

Peak Wavelength:

Collector Current:

Collector Dark Current:

Collector-emitter Breakdown Voltage:

Power Dissipation:

Rise Time:

Operating Temperature:

Allow up to: overrange/margin
Use the overrange/margin to restrict your search to items whose full-scale range is close to your requirements.
(Overrange/margin requires both 'From' and 'To' values to work.)

Mounting Option:

Visible Cutoff Filter?

Antireflective Coating?

Dome Lens?

Help with Phototransistors specifications:

Phototransistor Type
           
   Your choices are...         
   Phototransistor       A transistor that is sensitive to incident radiation.  The incident photons result in a base current that is then amplified by the gain of the transistor. 
   Photodarlington       A phototransistor, the collector and emitter that is connected to the collector and base respectively, of a second transistor. 
   Other       Any other phototransistor type not listed. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Performance
   Peak Wavelength       The wavelength at which the detector is most responsive. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Collector Current       The amount of current flowing into the collector terminal of a transistor. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Collector Dark Current       The amount of current flowing into the collector terminal of a transistor when there is no optical input. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Collector-emitter Breakdown Voltage:       The voltage at which a transistor, biased in the normal direction with no optical or electrical input to the base, will conduct a specified (nondestructive) current much higher than the normal leakage currents, which occur at lower voltages. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Power Dissipation       Maximum power that a device can safely dissipate under specified conditions, which include ambient temperature, heat sinking, and air circulation. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Rise Time:       The time that elapses while a pulse waveform increases from 10% to 90% of its maximum value. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Operating Temperature       The temperature range the phototransistor was designed to operate in. 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
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Mounting Option
           
   Your choices are...         
   Surface Mount       In Surface Mount Technology (SMT), components are mounted on printed circuit boards by soldering the component leads or terminals to the top surface of the board 
   Flat Pack       An IC package with gull wing or flat leads on two or four sides. 
   Through Hole (Plug-in)       In Through Hole Technology (THT), components are mounted on printed circuit boards by inserting component leads through holes in the board and then soldering. 
   Other       Other, not specified, package. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Features
   Visible Cutoff Filter       The phototransistor has a filter that blocks visible light. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Antireflective Coating       The phototransistor has an antireflective coating to improve light detection. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Dome Lens?       The lens is rounded instead of flat.  Rounded lenses are more common than flat ones in this type of application. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
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