SML-D12V8WT86 ROHM Semiconductor LED (Other) In Stock
ROHM SML-D12V8WT86 is a red SMD LED with 40 mcd luminous intensity and 20 mA maximum forward current. Features diffused milky white lens for wide viewing angle in compact surface-mount package. Available from stock with worldwide shipping.
- Manufacturer
- ROHM Semiconductor
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SML-D12V8WT86 Datasheet PDF
- Category
- LED
- Price
- From $0.0341(MOQ 50)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SML-D12V8WT86?
- Red emission with 40 mcd nominal luminous intensity and diffused milky white lens for wide-angle visibility
- 20 mA maximum forward current rating in a compact SMD package for space-constrained PCB designs
- AEC-Q101 compliant LED suitable for automotive indicator and status display applications
What is SML-D12V8WT86 used for?
SML-D12V8WT86 is well-suited for status indicators, panel displays, and backlighting in consumer electronics and industrial equipment. The diffused milky white lens provides soft, uniform red light output ideal for front-panel LED arrays and human-machine interface indicators. Its compact SMD footprint enables high-density placement on PCBs in automotive dashboards, appliance control panels, and portable device displays.
What are the specifications of SML-D12V8WT86?
| Pbfree Code | Yes |
| Factory Lead Time | 10Weeks |
| YTEOL | 19 |
| Color | RED |
| Color@Wavelength | Red |
| Configuration | SINGLE |
| Forward Current-Max | 0.02A |
| JESD-609 Code | e4 |
| Lens Type | DIFFUSED MILKY WHITE |
| Luminous Intensity-Nom | 40.0mcd |
| Mounting Feature | SURFACE MOUNT |
| Number of Functions | 1 |
| Optoelectronic Device Type | SINGLE COLOR LED |
| Overall Height | 0.55mm |
| Packing Method | TAPE AND REEL 7" |
| Reverse Voltage-Max | 5V |
| Shape | RECTANGULAR |
| Size | 1.2mm |
| Surface Mount | YES |
| Terminal Finish | Gold (Au) - with Nickel (Ni) barrier |
| Terminal Pitch | 1.65mm |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8541.40.20.00 |
| Country of Origin | Japan, Mainland China, Malaysia |
Where can I find the SML-D12V8WT86 datasheet?
SML-D12V8WT86 Datasheet DownloadOfficial datasheet from ROHM Semiconductor
What are equivalent replacements for SML-D12V8WT86?
Compatible alternatives and drop-in replacements for SML-D12V8WT86:
suggested
suggested
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suggested
Frequently Asked Questions
What is the maximum forward current for SML-D12V8WT86 and how does it affect LED brightness?
SML-D12V8WT86 has a maximum forward current of 20 mA. Operating closer to this limit increases luminous intensity toward the 40 mcd nominal value, but exceeding 20 mA risks thermal degradation and reduced LED lifespan. For typical indicator use, driving at 5 mA to 10 mA provides adequate visibility while extending operating life significantly.
How does the diffused milky white lens of SML-D12V8WT86 affect viewing angle compared to water-clear LEDs?
The diffused milky white lens of SML-D12V8WT86 scatters light to produce a wider viewing angle, typically 120° or greater, compared to 15° to 30° for water-clear focused LEDs. This makes it ideal for panel indicators where observers may view the display from off-axis angles up to 60° without significant intensity drop-off.
Which automotive or industrial indicator designs benefit from SML-D12V8WT86 red emission at 40 mcd?
SML-D12V8WT86 suits automotive dashboard warning indicators, industrial machine status lights, and alarm annunciator panels where red color coding signals fault or alert conditions. At 40 mcd luminous intensity with a 20 mA drive, it is visible under ambient lighting up to 500 lux, covering typical indoor and cockpit environments without additional optics.
What series resistor value is needed to drive SML-D12V8WT86 from a 3.3 V or 5 V logic output at 10 mA?
Assuming a typical forward voltage of 2.0 V for a red LED, the series resistor from a 3.3 V supply is (3.3 V − 2.0 V) / 10 mA = 130 Ω, so use the nearest standard value of 150 Ω. From a 5 V supply the resistor is (5.0 V − 2.0 V) / 10 mA = 300 Ω, so a standard 330 Ω resistor is appropriate for 9 mA drive current.
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Why Buy from FindMyChip
About ROHM Semiconductor
ROHM Semiconductor is a leading electronic component manufacturer. FindMyChip sources ROHM Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $0.0792 | $3.96 |
| 100+ | $0.0652 | $6.52 |
| 500+ | $0.0585 | $29.25 |
| 5090+ | $0.0393 | $200.04 |
| 6580+ | $0.0380 | $250.04 |
| 8800+ | $0.0341 | $300.08 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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