REFLECTIVE TYPE PHOTOINTERRUPTERLead freeRoHS Standard

●Photointerrupter
A photointerrupter is an optical sensor that consists of a light-emitting part and a light-receiving part, which measure changes in light intensity caused by the interruption or reflection of light paths by an object. It can detect the presence, position, and movement of an object. Based on its optical configuration, it can be classified into ①transmissive-type photointerrupter and ②reflective-type photointerrupter. In the transmissive-type, the light-emitting part and the light-receiving part face each other, and detection is performed by blocking the light path with an object. In the reflective-type, detection is performed by receiving the changes in reflected light intensity when an object is present. There are various types, such as ③separated photointerrupter with separated light-emitting and light-receiving parts and ④actuator-type photointerrupter, which detects by blocking the light path between the light-emitting and light-receiving parts with a built-in lever.　

●Reflective-type Photointerrupter
We offer a variety of lineup options for reflective-type photointerrupters, including detection distance, mounting, and size, as shown in the table below. In addition, we can also provide flexible customizations such as creating prototype products according to customer requirements or accommodating customizations such as attaching lead wires or connectors when mounting photointerrupters on boards.

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Forward Current IF

mA　～

mA

 Collector-emitter Voltage Vceo

V　～

V
Forward Voltage VF(Typ.)

V　～

V

 Light Current IL(Min.)

μA　～

μA
Optimal Detection Distance（Typ.）

mm　～

mm

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Part No. DATA SHEET Feature Production Status
〇： In mass production
△： Need inquiry 		Operating Temperature Forward Current Collector-emitter Voltage Forward Voltage Light Current Optimal Detection Distance Outer Size
*1： Excluding lead terminals
Topr. IF Vceo VF IL L*W*H
Max. Typ. Min. Typ.

SG-105 		pdfはこちら product_featureSmall size flat production_status〇 topr_min-20 ～ +topr_max75 ℃ forward_current50 mA collector_emitter_voltage30 V forward_voltage_vf1.2 V light_current_il90 μA dist_typ0.8 mm outer_size_l27 * outer_size_w3.2 * outer_size_h1.4 mm * 1

SG-107 		pdfはこちら product_featureSmall size flat production_status〇 topr_min-20 ～ +topr_max75 ℃ forward_current50 mA collector_emitter_voltage30 V forward_voltage_vf1.2 V light_current_il90 μA dist_typ0.8 mm outer_size_l27 * outer_size_w3.2 * outer_size_h1.4 mm * 1

SG112 		pdfはこちら product_featureWith boss production_status〇 topr_min-20 ～ +topr_max85 ℃ forward_current50 mA collector_emitter_voltage30 V forward_voltage_vf1.2 V light_current_il200 μA dist_typ2 mm outer_size_l4 * outer_size_w9.8 * outer_size_h3.2 mm * 1

SG128 		pdfはこちら product_featureLong range/Red LED production_status〇 topr_min-20 ～ +topr_max85 ℃ forward_current30 mA collector_emitter_voltage30 V forward_voltage_vf2 V light_current_il80 μA dist_typ7 mm outer_size_l4.6 * outer_size_w6.2 * outer_size_h6.5 mm * 1

SG128IR 		pdfはこちら product_featureLong range/Red LED production_status〇 topr_min-20 ～ +topr_max85 ℃ forward_current50 mA collector_emitter_voltage30 V forward_voltage_vf1.2 V light_current_il80 μA dist_typ7 mm outer_size_l4.6 * outer_size_w6.2 * outer_size_h6.5 mm * 1

SG130 		pdfはこちら product_featureLong range/Red LED/COB type production_status〇 topr_min-20 ～ +topr_max85 ℃ forward_current50 mA collector_emitter_voltage35 V forward_voltage_vf1.6 V light_current_il600 μA dist_typ3 mm outer_size_l3 * outer_size_w4 * outer_size_h2 mm * 1

SG132 		pdfはこちら product_featureSmall size/Long range/Red LED/COB type production_status〇 topr_min-20 ～ +topr_max85 ℃ forward_current50 mA collector_emitter_voltage35 V forward_voltage_vf1.2 V light_current_il25 μA dist_typ3 mm outer_size_l3 * outer_size_w4 * outer_size_h2 mm * 1

SG132GR 		- product_featureSmall size/Long range/Red LED/COB type production_status△ topr_min-20 ～ +topr_max85 ℃ forward_current50 mA collector_emitter_voltage35 V forward_voltage_vf1.2 V light_current_il25 μA dist_typ3 mm outer_size_l3 * outer_size_w4 * outer_size_h2 mm * 1