Specification	RPI-221

Current - Collector (Ic) (Max) [Max]	30 mA
Current - DC Forward (If) (Max) [Max]	50 mA
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-25 °C
Output Configuration	Phototransistor
Package / Case	PCB Mount
Response Time	10 µs
Sensing Distance	0.091 in
Sensing Distance	2.3 mm
Sensing Method	Through-Beam
Type	Unamplified
Voltage - Collector Emitter Breakdown (Max) [Max]	30 V

RPI-221 Series

Photointerrupter Double Mold Type

Part	Type	Current - Collector (Ic) (Max) [Max]	Sensing Distance	Sensing Distance	Package / Case	Voltage - Collector Emitter Breakdown (Max) [Max]	Response Time	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Sensing Method	Current - DC Forward (If) (Max) [Max]	Output Configuration
Rohm Semiconductor RPI-221	Unamplified	30 mA	0.091 in	2.3 mm	PCB Mount	30 V	10 µs	85 °C	-25 °C	Through Hole	Through-Beam	50 mA	Phototransistor

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

ROHM's optical sensors serve as eyes to monitor changes of any motions, and comply with customer's day-to-day diversifying requests.

Technical documentation and resources