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15437394AA540
Infrared Emitter, 940 nm, 150 °, QFN, 150 mW/Sr
Image is for illustrative purposes only. Please refer to product description.
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No15437394AA540Copy
Manufacturer Standard Lead Time20 weeks
Order Code
Re-Reel3934849RL
Cut Tape3934849
Product RangeWL-SIQW Series
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 20 week(s)
Notify me when back in stock
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $6.420 | $6.42 |
Cut Tape & Re-Reel
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $6.420 ($7.062) |
| 10+ | $5.790 ($6.369) |
| 25+ | $5.440 ($5.984) |
| 50+ | $5.060 ($5.566) |
| 100+ | $4.720 ($5.192) |
| 500+ | $4.660 ($5.126) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No15437394AA540Copy
Manufacturer Standard Lead Time20 weeks
Order Code
Re-Reel3934849RL
Cut Tape3934849
Product RangeWL-SIQW Series
Technical Datasheet
Peak Wavelength940nm
Angle of Half Intensity150°
Diode Case StyleQFN
Radiant Intensity (Ie)150mW/Sr
Rise Time-
Fall Time tf-
Forward Current If(AV)1A
Forward Voltage VF Max2.4V
Operating Temperature Min-40°C
Operating Temperature Max85°C
Automotive Qualification Standard-
Product RangeWL-SIQW Series
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Peak Wavelength
940nm
Diode Case Style
QFN
Rise Time
-
Forward Current If(AV)
1A
Operating Temperature Min
-40°C
Automotive Qualification Standard
-
MSL
MSL 3 - 168 hours
Angle of Half Intensity
150°
Radiant Intensity (Ie)
150mW/Sr
Fall Time tf
-
Forward Voltage VF Max
2.4V
Operating Temperature Max
85°C
Product Range
WL-SIQW Series
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85414100
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0002