Specifications
| Type | Description |
|---|---|
| Part Number | XL-2106UOC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | SMD LED, 2.1 x 0.55 x 1.0 mm |
| Outline Dimensions | 2.1 x 0.55 x 1.0 mm, L/W/H |
| Luminous Color | High brightness orange, transparent/water clear colloid |
| Moisture Sensitivity Level | MSL 3 |
| Maximum Power Dissipation | 50 mW at Ta=25°C |
| Maximum Continuous Forward Current | 20 mA at Ta=25°C |
| Peak Forward Current | 80 mA at Ta=25°C, pulse width <=0.1 ms, duty <=1/10 |
| Maximum Reverse Voltage | 5 V at Ta=25°C |
| ESD Withstand Voltage | 2000 V antistatic ability at Ta=25°C |
| Operating Temperature Range | -40 to +85 °C |
| Storage Temperature Range | -40 to +85 °C |
| Lead Soldering Temperature/Time | 260°C <=6 s |
| Luminous Intensity | 80 to 240 mcd at IF=20 mA, Ta=25°C |
| Dominant Wavelength | 600 to 608 nm at IF=20 mA, Ta=25°C |
| Peak Wavelength | 605 nm typ at IF=20 mA, Ta=25°C |
| Forward Voltage | 1.8 to 2.4 V at IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ, 2θ1/2, IF=20 mA, Ta=25°C |
| Half Wave Width | 20 nm typ at IF=20 mA, Ta=25°C |
| Reverse Current | <=5 µA at VR=5 V, Ta=25°C |
| Brightness Grade D2 | 80 to 120 mcd at IF=20 mA |
| Brightness Grade D3 | 120 to 150 mcd at IF=20 mA |
| Brightness Grade D4 | 150 to 180 mcd at IF=20 mA |
| Brightness Grade D5 | 180 to 210 mcd at IF=20 mA |
| Brightness Grade D6 | 210 to 240 mcd at IF=20 mA |
| Voltage Grade M17-9 | 1.8 to 1.9 V at IF=20 mA |
| Voltage Grade M18-1 | 1.9 to 2.0 V at IF=20 mA |
| Voltage Grade M18-2 | 2.0 to 2.1 V at IF=20 mA |
| Voltage Grade M18-3 | 2.1 to 2.2 V at IF=20 mA |
| Voltage Grade M18-4 | 2.2 to 2.3 V at IF=20 mA |
| Voltage Grade M18-5 | 2.3 to 2.4 V at IF=20 mA |
| Dominant Wavelength Grade HO01 | 600 to 602.5 nm at IF=20 mA |
| Dominant Wavelength Grade HO02 | 602.5 to 605 nm at IF=20 mA |
| Dominant Wavelength Grade HO03 | 605 to 607.5 nm at IF=20 mA |
| General Test Environment Temperature | 25±5°C unless otherwise indicated |
| Manual Soldering Iron Power | <30 W, hand soldering recommended for repair/rework only |
| Manual Soldering Temperature | <300°C, each terminal one time only, less than 3 seconds |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s |
| Maximum Reflow Soldering Cycles | 2 times |
| Alcohol Cleaning Condition | 30°C for 3 min or 50°C for 30 s after soldering |
| Ultrasonic Cleaning Power | <=300 W, pretest required before cleaning |
| Unopened Storage Condition | <=30°C, <=60% RH, use within 1 year |
| Opened Storage Condition | <=30°C, <=40% RH, solder within 168 hours |
| Recommended Workshop Condition | <=30°C, <=60% RH |
| Baking Condition | 60±5°C for 24 hours if desiccant/package fails or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-2106UOC is a XINGLIGHT high brightness orange SMD LED supplied in a 2.1 x 0.55 x 1.0 mm L/W/H package. The datasheet identifies the luminous color as high brightness orange with a transparent/water clear colloid, and lists the moisture sensitivity level as MSL 3.
At IF=20 mA and Ta=25°C, the LED is specified for 80 to 240 mcd luminous intensity, 600 to 608 nm dominant wavelength, 605 nm typical peak wavelength, and 120° typical viewing angle. The forward voltage range is 1.8 to 2.4 V, with reverse current limited to <=5 µA at VR=5 V and Ta=25°C.
Absolute maximum ratings include 50 mW power dissipation, 20 mA continuous forward current, 80 mA peak forward current under pulsed conditions, and 5 V maximum reverse voltage. Assembly data includes 260°C <=6 s lead soldering, recommended 240±5°C for 6 s maximum welding temperature, and a maximum of two reflow soldering cycles.
Key Features
- 2.1 x 0.55 x 1.0 mm SMD LED package
- High brightness orange output with water clear colloid
- 80 to 240 mcd luminous intensity at 20 mA
- 600 to 608 nm dominant wavelength range
- 605 nm typical peak wavelength at 20 mA
- 1.8 to 2.4 V forward voltage range
- 120° typical viewing angle for wide indication
- 20 mA maximum continuous forward current
- 50 mW maximum power dissipation at 25°C
- MSL 3 moisture sensitivity classification
- 2000 V ESD withstand voltage at 25°C
- Two maximum reflow soldering cycles specified
Typical Applications
- Orange status indication
- Compact SMD indicator layouts
- Wide-angle visual indicators
- Low-current orange signal points
- Reflow-assembled LED boards
- Moisture-controlled LED assembly
Procurement Notes
When requesting a quote for XL-2106UOC, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For LED and optoelectronic sourcing, brightness bin, wavelength or color temperature bin, forward voltage range, viewing angle, moisture sensitivity level and soldering process limits may affect final selection, availability and lead time.
Related Technical Articles
FAQ
What package size is specified for XL-2106UOC?
XL-2106UOC is specified as an SMD LED with outline dimensions of 2.1 x 0.55 x 1.0 mm for length, width, and height.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 80 to 240 mcd luminous intensity, 600 to 608 nm dominant wavelength, 605 nm typical peak wavelength, 120° typical viewing angle, and 20 nm typical half wave width.
What current and voltage limits apply to this LED?
The datasheet lists 20 mA maximum continuous forward current, 80 mA peak forward current under the stated pulse condition, 5 V maximum reverse voltage, and 1.8 to 2.4 V forward voltage at IF=20 mA and Ta=25°C.
What storage handling is required after opening the package?
After opening the package, the storage condition is <=30°C and <=40% RH, with soldering within 168 hours. If the package or desiccant fails or storage time is exceeded, baking is specified at 60±5°C for 24 hours.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.