QSE158

Product : Photo IC
Number of Channels : 1
High Level Output Current : 100 uA
Rise Time : 100 ns
Fall Time : 100 ns
Maximum Operating Temperature : + 85 C
Minimum Operating Temperature : - 40 C
Operating Supply Voltage : 4 V to 16 V
Supply Current : 5 mA
Propagation Delay Time : 6 us
Standard Pack Qty : 500
Output Type : Open Collector, Buffer


Specifications

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing
QSE158	Full Production	RoHS Compliant	$0.358	Sidelooker	2	BULK	TBD
QSE158C	Full Production	RoHS Compliant	$0.359	Sidelooker	2	BULK	TBD

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Description

The QSE158 is designed as plastic silicon optologic photosensor and features a Schmitt trigger at output which provides hysteresis for noise immunity and pulse shaping. The basic building block of this IC consists of a photodiode, a linear amplifier, voltage regulator, Schmitt trigger and four output options. The TTL/LSTTL compatible output can drive up to ten TTL loads over supply currents from 4.5 to 16.0 volts. The QSE158 is marked with a color stripe for easy identification.
QSE158 has eight features.The first one is that it would be bipolar silicon IC.The second one is about its package type which would be sidelooker.The third one is that it would have medium wide reception angle which would be 50°.The fourth one is about its package material and color which would be black epoxy.The fifth one is it would have matched emitter of QEE113/QEE123.The sixth one is that it would have daylight filter.The seventh one is that it would have high sensitivity.The last one is that it would have direct TTL/LSTTL interface.
Some absolute maximum specifications of QSE158 (Ta = 25°C unless otherwise specified) have been concluded into several points as follow.The first one is about its operating temperature which would be from -40 to +85 °C.The second one is about its storage temperature which would be from -40 to +100 °C.The third one is about its soldering temperature (Iron) which would be 240 for 5 sec °C.The fourth one is about its soldering temperature (Flow) which would be 260 for 10 sec °C.The fifth one is about its output current which would be 50 mA.The sixth one is about its supply voltage which would be 4.0 to 16 V.The seventh one is about its output voltage which would be 30 V.The eighth one is about its power dissipation which would be 100 mW.
Also some notes about QSE158.Derate power dissipation linearly 2.50 mW/°C above 25°C.And RMA flux is recommended.Methanol or isopropyl alcohols are recommended as cleaning agents.Soldering iron 1/16" (1.6 mm) minimum from housing.And the would be 880 nm (AlGaAs).

Parameters:

Technical/Catalog Information	QSE158
Vendor	Fairchild Semiconductor
Category	Sensors, Sensor Evaluation Kits
Type	Standard
Mounting Type	Through Hole
Supply Voltage Typical	5.00 VDC [Nom]
Supply Voltage Typical	12.00 VDC [Nom]
Supply Current	5.000 mA [Max]
Wavelength	935 nm [Typ]
Output Type	Open Collector
Operating Temperature	-40 °C [Min]
Operating Temperature	85 °C [Max]
Fall Time	100.000 ns [Typ]
Rise Time	100.00 ns [Typ]
Sinking Current	50 mA [Nom]
Supply Voltage	4.50 VDC [Min]
Supply Voltage	16.00 VDC [Max]
Termination Style	PC Pin
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	QSE158 QSE158