SML-311YTT86 ROHM Semiconductor LED (LEDs Chip) In Stock
ROHM SML-311YTT86 is a single yellow surface mount LED chip with a transparent clear lens and 2.5 mcd nominal luminous intensity at 20 mA forward current. It features a compact chip LED package with RoHS-compliant construction for high-density indicator applications. Available from stock worldwide with competitive pricing and short lead times.
- Manufacturer
- ROHM Semiconductor
- Package
- LEDs Chip
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- SML-311YTT86 Datasheet PDF
- Category
- LED
- Temp Range
- -30.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Yellow emission wavelength with 2.5 mcd nominal luminous intensity at 20 mA forward current for bright, visible indication
- Transparent clear lens maximizes light extraction efficiency in single-chip surface mount LED configuration
- RoHS-compliant (e4 JESD-609 code) lead-free construction for environmentally conscious designs
Applications
The SML-311YTT86 is ideal for status indication, backlighting, and visual alert applications in consumer electronics, automotive instrument clusters, and industrial control panels. Its yellow color at 2.5 mcd luminous intensity and 20 mA maximum forward current make it a reliable choice for panel indicators, PCB status lights, and signal displays requiring compact SMD LED footprints.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 10Weeks |
| YTEOL | 0 |
| Color | YELLOW |
| Color@Wavelength | Yellow |
| Configuration | SINGLE |
| Forward Current-Max | 0.02A |
| JESD-609 Code | e4 |
| Lens Type | TRANSPARENT CLEAR |
| Luminous Intensity-Nom | 2.5mcd |
| Mounting Feature | SURFACE MOUNT |
| Number of Functions | 1 |
| Optoelectronic Device Type | SINGLE COLOR LED ARRAY |
| Overall Height | 0.8mm |
| Packing Method | TR |
| Peak Wavelength | 590nm |
| Reverse Voltage-Max | 4V |
| Shape | RECTANGULAR |
| Size | 1.2mm |
| Surface Mount | YES |
| Terminal Finish | Gold (Au) - with Nickel (Ni) barrier |
| Terminal Pitch | 1.65mm |
| Package | LEDs Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8541.40.20.00 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SML-311YTT86:
suggested
suggested
suggested
suggested
Frequently Asked Questions
What is the maximum forward current and luminous intensity of the SML-311YTT86?
The SML-311YTT86 operates with a maximum forward current of 20 mA and delivers a nominal luminous intensity of 2.5 mcd through its transparent clear lens, making it suitable for standard PCB indicator and status display applications requiring yellow visible emission.
In which panel indicator designs can the SML-311YTT86 be used at low drive currents?
At reduced drive currents of 5 mA to 10 mA, the SML-311YTT86 still provides adequate yellow light emission for low-power indicator circuits in portable devices, microcontroller GPIO-driven status LEDs, and battery-powered consumer electronics where power efficiency is critical.
Does the SML-311YTT86 comply with RoHS and lead-free requirements?
Yes, the SML-311YTT86 carries a JESD-609 e4 code confirming it is fully RoHS compliant and lead-free. This makes it suitable for end products requiring environmental compliance certifications across EU markets and similar regulatory frameworks targeting hazardous substance reduction in electronic assemblies.
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