Print Page
LM4040B30QFTA
Voltage Reference, Shunt - Fixed, 20ppm/°C, 3 V, 0.2 %, -40 to 125 °C, SOT-23-3, LM4040Q
Image is for illustrative purposes only. Please refer to product description.
ManufacturerDIODES INC.
Manufacturer Part NoLM4040B30QFTACopy
Manufacturer Standard Lead Time94 weeks
Order Code
Re-Reel3942816RL
Cut Tape3942816
Product RangeLM4040Q
Your Part Number
1,770 In Stock
Need more?
1,770 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY9.330 | CNY9.33 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY9.330 (CNY10.5429) |
| 10+ | CNY6.180 (CNY6.9834) |
| 100+ | CNY5.500 (CNY6.215) |
| 500+ | CNY5.400 (CNY6.102) |
| 1000+ | CNY5.300 (CNY5.989) |
| 2500+ | CNY5.190 (CNY5.8647) |
| 5000+ | CNY5.090 (CNY5.7517) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerDIODES INC.
Manufacturer Part NoLM4040B30QFTACopy
Manufacturer Standard Lead Time94 weeks
Order Code
Re-Reel3942816RL
Cut Tape3942816
Product RangeLM4040Q
Technical Datasheet
Voltage Reference TypeShunt - Fixed
Product RangeLM4040Q
Reference Voltage Min2.994V
Reference Voltage Max3.006V
Initial Accuracy0.2%
Temperature Coefficient20ppm/°C
IC Case / PackageSOT-23
No. of Pins3Pins
IC MountingSurface Mount
Input Voltage Max-
Operating Temperature Min-40°C
Operating Temperature Max125°C
QualificationAEC-Q100
SVHCNo SVHC (04-Feb-2026)
Automotive Qualification StandardAEC-Q100
Reference Voltage3V
Voltage Reference Case StyleSOT-23
Technical Specifications
Voltage Reference Type
Shunt - Fixed
Reference Voltage Min
2.994V
Initial Accuracy
0.2%
IC Case / Package
SOT-23
IC Mounting
Surface Mount
Operating Temperature Min
-40°C
Qualification
AEC-Q100
Automotive Qualification Standard
AEC-Q100
Voltage Reference Case Style
SOT-23
Product Range
LM4040Q
Reference Voltage Max
3.006V
Temperature Coefficient
20ppm/°C
No. of Pins
3Pins
Input Voltage Max
-
Operating Temperature Max
125°C
SVHC
No SVHC (04-Feb-2026)
Reference Voltage
3V
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423990
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):.000001