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.
OED-ST-23-TRIn Stock
Real-time quotes
Lumex Opto/Components Inc.
AM2520P3BT03In Stock
$0.4795
Kingbright
AA4040P3C-P22485
$0.4814
Kingbright
AP2012P3C-P22In Stock
$0.3321
Kingbright
EAPSV3026A0In Stock
$0.4502
Everlight Electronics Co Ltd
PT91-21C/TR10In Stock
$0.5103
Everlight Electronics Co Ltd
SDP8405-011In Stock
Real-time quotes
Honeywell Sensing and Productivity Solutions
HOAD0170-2In Stock
Real-time quotes
Honeywell Sensing and Productivity Solutions
SPX1189-003In Stock
Real-time quotes
Honeywell Sensing and Productivity Solutions
HOAD0110-11In Stock
Real-time quotes
Honeywell Sensing and Productivity Solutions
AP1608P1C-P22In Stock
$0.3559
Kingbright
APT2012P3BTIn Stock
$0.3082
Kingbright
WP3DP3BT/BD-P22In Stock
$0.3793
Kingbright
SDP8405-012In Stock
Real-time quotes
Honeywell Sensing and Productivity Solutions
SDP8405-015In Stock
Real-time quotes
Honeywell Sensing and Productivity Solutions
SD2440-002In Stock
Real-time quotes
Honeywell Sensing and Productivity Solutions
SD1410-002LIn Stock
Real-time quotes
Honeywell Sensing and Productivity Solutions
EAPSG2520A0In Stock
$0.1278
Everlight Electronics Co Ltd
SFH 320 FA-3/4-ZIn Stock
$0.5291
ams-OSRAM USA INC.
SFH 305-2In Stock
Real-time quotes
ams-OSRAM USA INC.
Subscribe to receive our offers