QSD123 onsemi, ±12 ° IR Phototransistor, Through Hole 2-Pin T-1 3/4 package
- RS Stock No.:
- 184-1083
- Mfr. Part No.:
- QSD123
- Brand:
- onsemi
Bulk discount available
Subtotal (1 bag of 250 units)*
£59.25
(exc. VAT)
£71.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 250 unit(s) ready to ship
- Plus 999,999,500 unit(s) shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 250 - 750 | £0.237 | £59.25 |
| 1000 - 2250 | £0.169 | £42.25 |
| 2500 - 9750 | £0.157 | £39.25 |
| 10000 + | £0.156 | £39.00 |
*price indicative
- RS Stock No.:
- 184-1083
- Mfr. Part No.:
- QSD123
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Spectrums Detected | Infrared | |
| Typical Fall Time | 7µs | |
| Typical Rise Time | 7µs | |
| Number of Channels | 1 | |
| Maximum Dark Current | 100nA | |
| Angle of Half Sensitivity | ±12 ° | |
| Number of Pins | 2 | |
| Mounting Type | Through Hole | |
| Package Type | T-1 3/4 | |
| Dimensions | 6.1 Dia. x 8.77mm | |
| Collector Current | 16mA | |
| Spectral Range of Sensitivity | 880 nm | |
| Maximum Wavelength Detected | 880nm | |
| Diameter | 6.1mm | |
| Emitter Collector Voltage | 5V | |
| Collector Emitter Voltage | 30V | |
| Output Signal Type | Phototransistor | |
| Height | 8.77mm | |
| Saturation Voltage | 0.4V | |
Select all | ||
|---|---|---|
Brand onsemi | ||
Spectrums Detected Infrared | ||
Typical Fall Time 7µs | ||
Typical Rise Time 7µs | ||
Number of Channels 1 | ||
Maximum Dark Current 100nA | ||
Angle of Half Sensitivity ±12 ° | ||
Number of Pins 2 | ||
Mounting Type Through Hole | ||
Package Type T-1 3/4 | ||
Dimensions 6.1 Dia. x 8.77mm | ||
Collector Current 16mA | ||
Spectral Range of Sensitivity 880 nm | ||
Maximum Wavelength Detected 880nm | ||
Diameter 6.1mm | ||
Emitter Collector Voltage 5V | ||
Collector Emitter Voltage 30V | ||
Output Signal Type Phototransistor | ||
Height 8.77mm | ||
Saturation Voltage 0.4V | ||
The QSD122, QSD123, QSD124 is a silicon phototransistor encapsulated in an infrared transparent, black T-1 3/4 package.
NPN silicon phototransistor
Package type: T-1 3/4
Notched emitter: QED12X/QED22X/QED23X
Narrow reception angle: 24°C
Daylight filter
Package material and colour: black epoxy
High sensitivity
Applications:
This product is general usage and suitable for many different applications.
Package type: T-1 3/4
Notched emitter: QED12X/QED22X/QED23X
Narrow reception angle: 24°C
Daylight filter
Package material and colour: black epoxy
High sensitivity
Applications:
This product is general usage and suitable for many different applications.