SML-D12FWT86 ROHM Semiconductor LED (LED Moulded) In Stock
ROHM Semiconductor SML-D12FWT86 is a green surface mount LED with milky white lens, 18mcd typical luminous intensity, and 25mA maximum forward current for high-reliability indicator applications. Its single-chip configuration in a compact moulded package suits space-constrained PCB designs. Available with RoHS e4 compliance and worldwide shipping from authorized distributors.
- Manufacturer
- ROHM Semiconductor
- Package
- LED Moulded
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SML-D12FWT86 Datasheet PDF
- Category
- LED
- Price
- From $0.0820(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Green LED with 18mcd typical luminous intensity and milky white diffused lens for wide-angle uniform illumination
- 25mA maximum forward current rating with high-reliability designation for long-life indicator and status display applications
- Surface mount moulded package with JESD-609 e4 RoHS compliance for lead-free, halogen-free assembly processes
Applications
The SML-D12FWT86 is designed for status indicator and power-on display applications in consumer electronics, industrial control panels, and telecommunications equipment where a diffused green LED signal is required. Its milky white lens provides wide-angle light distribution, making it suitable for front-panel indicators and backlight accent lighting on small appliances. The high-reliability rating and surface mount construction also make it appropriate for automotive infotainment accessories and medical device status displays.
Specifications
| YTEOL | 19 |
| Additional Feature | HIGH RELIABILITY |
| Color | GREEN |
| Configuration | SINGLE |
| Forward Current-Max | 0.025A |
| JESD-609 Code | e4 |
| Lens Type | MILKY WHITE |
| Luminous Intensity-Nom | 18.0mcd |
| Mounting Feature | SURFACE MOUNT |
| Number of Functions | 1 |
| Optoelectronic Device Type | SINGLE COLOR LED |
| Overall Height | 0.55mm |
| Packing Method | TR, 7 INCH |
| Shape | RECTANGULAR |
| Size | 1.2mm |
| Surface Mount | YES |
| Terminal Finish | Gold (Au) - with Nickel (Ni) barrier |
| Terminal Pitch | 1.65mm |
| Package | LED Moulded |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8541.40.20.00 |
| Country of Origin | Japan, Mainland China, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What luminous intensity and forward current does the SML-D12FWT86 provide for indicator circuit design?
The SML-D12FWT86 emits a nominal luminous intensity of 18mcd with a maximum forward current of 25mA. The milky white diffused lens ensures wide-angle light output, enabling reliable visibility in panel indicator applications without requiring additional optics or secondary diffusers in the PCB assembly.
How does the milky white lens of SML-D12FWT86 compare to clear-lens green LEDs for panel indicator use?
The milky white lens of the SML-D12FWT86 scatters light over a wide viewing angle, typically greater than 120 degrees, whereas clear-lens LEDs concentrate output in a narrower beam of around 15 to 30 degrees. For panel indicators viewed at varied angles, the diffused 18mcd output of the SML-D12FWT86 provides more uniform visibility without bright hot spots, making it preferable for front-panel status lights.
For a compact industrial control board running at 3.3V logic, what current-limiting resistor value is appropriate for SML-D12FWT86?
Assuming a typical forward voltage of approximately 2.1V for the SML-D12FWT86 green LED and a drive voltage of 3.3V, a current-limiting resistor of around 47 ohm to 68 ohm will set the forward current between 18mA and 25mA. This keeps operation within the 25mA maximum rating while achieving close to the rated 18mcd luminous intensity for reliable status indication.
Is SML-D12FWT86 compliant with RoHS and suitable for halogen-free PCB assembly?
Yes, the SML-D12FWT86 carries JESD-609 code e4, confirming full RoHS compliance and halogen-free construction. This allows the component to be used in consumer, industrial, and automotive indicator applications that require lead-free and halogen-free materials, including markets in the EU, Japan, and China where environmental restrictions on electronic components apply after 2006.
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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.
More from ROHM Semiconductor
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.1852 | $18.52 |
| 500+ | $0.1508 | $75.40 |
| 1000+ | $0.1394 | $139.45 |
| 3000+ | $0.0907 | $272.10 |
| 6000+ | $0.0879 | $527.40 |
| 9000+ | $0.0820 | $738.00 |
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