Phototransistors

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Voltage - Collector Emitter Breakdown (Max)	Current - Collector (Ic) (Max)	Current - Dark (Id) (Max)	Wavelength	Viewing Angle	Power - Max	Mounting Type	Orientation	Operating Temperature	Package / Case

INL-3ANPT30 THROUGH HOLE / STANDARD 3MM T1 / Inolux	12,649 In Stock	1 : ¥3.15000 Bag	-	Bag	Active	30 V	20 mA	100 nA	940nm	30°	75 mW	Through Hole	-	-40°C ~ 80°C	Radial
PT91-21C/TR10 SENSOR PHOTO 940NM TOP VIEW 2SMD Everlight Electronics Co Ltd	3,538 In Stock	1 : ¥5.19000 Cut Tape (CT) 1,000 : ¥1.43111 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	30 V	20 mA	100 nA	940nm	-	75 mW	Surface Mount	Top View	-25°C ~ 85°C	2-SMD, Z-Bend
PT333-3C SENSOR PHOTO 940NM TOP VIEW RAD Everlight Electronics Co Ltd	174 In Stock	1 : ¥3.49000 Bulk	-	Bulk	Active	30 V	20 mA	100 nA	940nm	-	-	Through Hole	Top View	-25°C ~ 85°C	Radial, 5mm Dia (T 1 3/4)
PT91-21B/TR10 SENSOR PHOTO 940NM TOP VIEW 2SMD Everlight Electronics Co Ltd	0 In Stock Check Lead Time	1 : ¥5.27000 Cut Tape (CT) 1,000 : ¥1.46197 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	30 V	20 mA	100 nA	940nm	-	-	Surface Mount	Top View	-25°C ~ 85°C	2-SMD, Z-Bend

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Phototransistors

Products in the phototransistor family are discrete light sensitive components which behave in similar fashion to a bipolar transistor, but use incident light instead of an electrical current applied through a device terminal to cause the device to conduct. Compared to photodiodes, phototransistors generally produce a much larger output current for the same intensity of incident light, though are slower to respond to changes in light intensity. These differences result in phototransistors being simpler to apply, but less useful for high speed operation.