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	Grade	Qualification	Package / Case
PT12-21C/TR8 SENSOR PHOTO 940NM SIDE VIEW SMD Everlight Electronics Co Ltd	155,380 In Stock	1 : $0.55000 Cut Tape (CT) 2,000 : $0.18122 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	30 V	50 mA	100 nA	940nm	-	75 mW	Surface Mount, Right Angle	Side View	-25°C ~ 85°C	-	-	2-SMD, No Lead
PT12-21B/TR8 SENSOR PHOTO 940NM SIDE VIEW SMD Everlight Electronics Co Ltd	101,914 In Stock	1 : $0.55000 Cut Tape (CT) 2,000 : $0.18459 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	30 V	50 mA	100 nA	940nm	-	75 mW	Surface Mount	Side View	-25°C ~ 85°C	-	-	2-SMD, No Lead
APA3010P3BT-GX SENSOR PHOTO SIDE VIEW 2SMD Kingbright	74,305 In Stock	1 : $0.64000 Cut Tape (CT) 2,000 : $0.18583 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	30 V	-	100 nA	-	-	100 mW	Surface Mount, Right Angle	Side View	-40°C ~ 85°C	-	-	2-SMD, No Lead
VEMT2023SLX01 PHOTOTRANSISTOR 790 TO 970 NM Vishay Semiconductor Opto Division	24,047 In Stock	1 : $1.42000 Cut Tape (CT) 3,000 : $0.52142 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	20 V	50 mA	1 nA	860nm	70°	100 mW	Surface Mount, Right Angle	Side View	-40°C ~ 100°C	Automotive	AEC-Q101	2-SMD, Side View
APDA3020P3C-P22 3.0X2.0MM RIGHT ANGLE PHOTOTRANS Kingbright	3,305 In Stock	1 : $0.84000 Cut Tape (CT) 2,000 : $0.29591 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	30 V	800 µA	100 nA	940nm	10°	100 mW	Surface Mount, Right Angle	Side View	-40°C ~ 85°C	-	-	2-SMD, No Lead
PT26-51B/TR8(DGK) SENSOR 940NM TOP/SIDE VIEW 1206 Everlight Electronics Co Ltd	9,419 In Stock	1 : $0.91000 Cut Tape (CT) 1,500 : $0.33273 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	30 V	20 mA	100 nA	940nm	-	75 mW	Surface Mount	Universal	-25°C ~ 85°C	-	-	1206 (3216 Metric)
B4301PT--H9B000142U1930 3.0(L)X 2.35 (W)X 1.6 (H) MM PT Harvatek Corporation	0 In Stock Check Lead Time	Active	-		Active	35 V	20 mA	100 nA	940nm	-	150 mW	Surface Mount, Right Angle	Top View	-40°C ~ 85°C	-	-	2-SMD, No Lead

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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.