Product Summary

The TCST-2103 is a transmissive sensor that includes an infrared emitter and phototransistor, located face-to-face on the optical axes in a leaded package which blocks visible light.

Parametrics

TCST-2103 absolute maximum ratings: (1)Total power dissipation Tamb ≤ 25℃: 250 mW; (2)Ambient temperature range Tamb: - 55 to + 85℃; (3)Storage temperature range Tstg: - 55 to + 100 ℃; (4)Soldering temperature, Distance to package: 2 mm; t ≤ 5 s Tsd: 260℃.

Features

TCST-2103 features: (1)Package type: leaded; (2)Detector type: phototransistor; (3)Dimensions (L x W x H in mm): 11.9 x 6.3 x 10.8; (4)Gap (in mm): 3.1; (5)Typical output current under test: IC = 4 mA(TCST1103); (6)Typical output current under test: IC = 2 mA (TCST1202); (7)Typical output current under test: IC = 0.5 mA (TCST1300); (8)Daylight blocking filter; (9)Emitter wavelength: 950 nm; (10)Lead (Pb)-free soldering released; (11)Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC.

Diagrams

TCST-2103 test circuit

TCST1030L
TCST1030L
Vishay Semiconductors
Optical Switches, Transmissive, with Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet
Negotiable 
TCST1300
TCST1300
Vishay Semiconductors
Optical Switches, Transmissive, with Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet
0-1: $1.02
1-10: $0.90
10-100: $0.71
100-250: $0.62
TCST5250
TCST5250
Vishay Semiconductors
Optical Switches, Transmissive, with Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet
0-1: $0.90
1-10: $0.80
10-100: $0.65
100-250: $0.57
TCST2103
TCST2103
Vishay Semiconductors
Optical Switches, Transmissive, with Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet
0-1: $0.74
1-10: $0.67
10-100: $0.62
100-250: $0.58
TCST2202
TCST2202
Vishay Semiconductors
Optical Switches, Transmissive, with Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet
0-1: $0.72
1-10: $0.64
10-100: $0.53
100-250: $0.49
TCST5123
TCST5123
Vishay Semiconductors
Optical Switches, Transmissive, with Phototransistor Output Trans Optical Sensor w/Phototrans Output
Data Sheet
Negotiable