LM4040D50FTA Diodes Inc. Integrated Circuit (SOT23 (3-Pin)) In Stock
LM4040D50FTA is a Diodes Inc. diode. It offers 3 PIN, -40°C to 125°C, SOT23 (3-Pin) packaging for 3-pin SOT23 (3-Pin) designs. From $0.00 in stock worldwide shipping.
- Manufacturer
- Diodes Inc.
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- LM4040D50FTA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1349(MOQ 8)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Diodes Inc. diode selected for rectification applications
- 3-pin SOT23 (3-Pin) format supports practical PCB assembly and sourcing review
- 3 PIN rating/detail available for engineering comparison
- -40°C to 125°C parameter helps validate alternates and operating margin
Applications
LM4040D50FTA is used in rectification, reverse-polarity protection, clamp, and switching circuits where a diode must match documented board-level requirements. It is suitable for replacement sourcing and production builds that need 3 PIN with the 3-pin SOT23 (3-Pin) format. Buyers commonly check it for BOM continuity, repair programs, and alternate approval.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 12Weeks |
| YTEOL | 5.3 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 5.05V |
| Output Voltage-Min | 4.95V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Temp Coef of Voltage-Max | 150ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 1% |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM4040D50FTA:
suggested
suggested
suggested
suggested
suggested
suggested
Frequently Asked Questions
Which design conditions make LM4040D50FTA a suitable diode choice?
Use LM4040D50FTA when the design needs a diode with 3 PIN. The listed Diodes Inc. context makes it suitable for controlled BOM sourcing and electrical fit checks.
How should buyers verify package fit for LM4040D50FTA?
For package review, confirm the 3-pin SOT23 (3-Pin) format and 3 PIN against the PCB footprint before release. This helps prevent substitution errors during SMT assembly or repair sourcing.
What should procurement compare before approving an alternate to LM4040D50FTA?
Before approving an alternate, keep 3 PIN, 3-pin SOT23 (3-Pin), lifecycle status, and compliance assumptions aligned. Buyers should also verify date-code, lot, and test-document requirements for each order.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Diodes Inc.
Diodes Inc. is a leading electronic component manufacturer. FindMyChip sources Diodes Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Diodes Inc.
SB380-T
Diodes, Axial Diameter Horizontal Mounting
Schottky Diode
74HC08T14-13
Small Outline Packages
Integrated Circuit
74HC14S14-13
Small Outline Packages
Integrated Circuit
HD02-T
Small Outline Packages
Bridge Rectifier
SBR0220T5-7
Small Outline Diode Flat Lead
Schottky Diode
SBR0560S1-7
Small Outline Diode
Diode
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 8+ | $0.1405 | $1.12 |
| 12000+ | $0.1365 | $1638.24 |
| 24000+ | $0.1356 | $3253.92 |
| 48000+ | $0.1349 | $6474.24 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”