QSD123 onsemi ±12 ° Infrared Phototransistor, Through Hole 2-Pin T-1 3/4 package
- RS Stock No.:
- 184-1423P
- Mfr. Part No.:
- QSD123
- Brand:
- onsemi
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Subtotal 100 units (supplied in a bag)*
£33.00
(exc. VAT)
£40.00
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 300 unit(s) ready to ship
- Plus 750 unit(s) shipping from 19 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 + | £0.33 |
*price indicative
- RS Stock No.:
- 184-1423P
- 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 | |
| Product Type | Phototransistor | |
| Spectrums Detected | Infrared | |
| Typical Fall Time | 7μs | |
| Typical Rise Time | 7μs | |
| Peak Wavelength | 880nm | |
| Number of Channels | 1 | |
| Maximum Light Current | 6mA | |
| Maximum Dark Current | 100nA | |
| Angle of Half Sensitivity | ±12 ° | |
| Number of Pins | 2 | |
| Mount Type | Through Hole | |
| Package Type | T-1 3/4 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 100°C | |
| Standards/Approvals | No | |
| Diameter | 6.1mm | |
| Length | 0.8mm | |
| Height | 8.77mm | |
| Collector Current | 16mA | |
| Collector Emitter Voltage | 30V | |
| Emitter Collector Voltage | 5V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Product Type Phototransistor | ||
Spectrums Detected Infrared | ||
Typical Fall Time 7μs | ||
Typical Rise Time 7μs | ||
Peak Wavelength 880nm | ||
Number of Channels 1 | ||
Maximum Light Current 6mA | ||
Maximum Dark Current 100nA | ||
Angle of Half Sensitivity ±12 ° | ||
Number of Pins 2 | ||
Mount Type Through Hole | ||
Package Type T-1 3/4 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 100°C | ||
Standards/Approvals No | ||
Diameter 6.1mm | ||
Length 0.8mm | ||
Height 8.77mm | ||
Collector Current 16mA | ||
Collector Emitter Voltage 30V | ||
Emitter Collector Voltage 5V | ||
Automotive Standard No | ||
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.
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