Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -25℃~+85℃ |
| Width | 2.6mm |
| Height | 3.3mm |
| Length | 4.9mm |
| Load Voltage | 30V |
| Voltage - Forward(Vf) | 1.3V |
| Rise Time | 10us |
| Output Current | 1mA |
| Fall Time | 10us |
| Description | 1.3V DIP-4 Photointerrupters - Slot Type - Transistor Output RoHS |
| Mfr. Part # | RPI-221A |
| Package | DIP-4 |
| Model Number | RPI-221A |
View Detail Information
Explore similar products
Chau Light ZOS-T1302-02-F ZD sensor product designed to enhance precision in
Chau Light ZGY8102 ITR sensor engineered for seamless operation in automated
Industrial sensor module Chau Light ZSOS-T1305-D02 suitable for automation
Precision measurement device Chau Light ZGY9606 ITR ideal for various industrial
Product Specification
| Operating Temperature | -25℃~+85℃ | Width | 2.6mm |
| Height | 3.3mm | Length | 4.9mm |
| Load Voltage | 30V | Voltage - Forward(Vf) | 1.3V |
| Rise Time | 10us | Output Current | 1mA |
| Fall Time | 10us | Description | 1.3V DIP-4 Photointerrupters - Slot Type - Transistor Output RoHS |
| Mfr. Part # | RPI-221A | Package | DIP-4 |
| Model Number | RPI-221A |
The ROHM RPI-221 is an ultra-small photointerrupter designed for optical control equipment and cameras. It features minimal influence from stray light and a low collector-emitter saturation voltage, making it suitable for various applications requiring precise optical sensing.
| Parameter | Symbol | Unit | Min. | Typ. | Max. | Conditions |
| Absolute Maximum Ratings | ||||||
| Forward current | IF | mA | - | - | 50 | (Ta = 25C) |
| Reverse voltage | VR | V | - | - | 5 | (Ta = 25C) |
| Power dissipation | PD | mW | - | - | 80 | (Ta = 25C) |
| Collector-emitter voltage | VCEO | V | - | - | 30 | (Ta = 25C) |
| Emitter-collector voltage | VECO | V | - | - | 4.5 | (Ta = 25C) |
| Collector current | IC | mA | - | - | 30 | (Ta = 25C) |
| Collector power dissipation | PC | mW | - | - | 80 | (Ta = 25C) |
| Operating temperature | Topr | C | -25 | - | 85 | - |
| Storage temperature | Tstg | C | -30 | - | 85 | - |
| Electrical and Optical Characteristics | ||||||
| Peak light emitting wavelength | p | nm | - | 950 | - | Non-coherent Infrared light emitting diode used. |
| Forward voltage | VF | V | - | 1.0 | 1.6 | IF = 50mA |
| Reverse current | IR | A | - | - | 1 | VR = 5V |
| Collector current | IC | mA | - | 0.20 | - | Vce=5V, IF=20mA |
| Collector current | IC | mA | - | 0.4 | - | Vce=5V, IF=5mA |
| Dark current | ICEO | A | - | - | 0.2 | VCE=10V |
| Collector-emitter saturation voltage | VCE(sat) | V | - | 0.2 | - | IF =20mA, IC=0.1mA |
| Response time (trtf) | - | s | - | - | 10 | VCC =5V, IF=20mA, RL=100 |
| Response time (trtf) | - | s | - | - | 10 | VCC =5V, IC=1mA, RL=100 |
| Cut-off frequency | fC | MHz | - | - | 1 | IF =50mA |
| Peak sensitivity wavelength | p | nm | - | 800 | - | - |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
Get in touch with us
Leave a Message, we will call you back quickly!