Specifications
| Type | Description |
|---|---|
| Part Number | XL-2520UOC-TR7 |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 2.1 x 2.3 x 2.6 mm, Ø1.8 mm outline |
| Luminous Color | Orange; transparent/water-clear colloid |
| Outline Dimensions | 2.1 x 2.3 x 2.6 x Ø1.8 mm; L/W/H/lens diameter |
| Moisture Sensitivity Level | MSL 3; moisture sensitivity level stated as 3 levels |
| RoHS Compliance | Meets RoHS requirements; environmental protection product statement |
| 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 |
| Maximum Reverse Voltage | 5 V at Ta=25°C |
| ESD Withstand Voltage | 2000 V antistatic ability at Ta=25°C |
| Operating Temperature Range | -20 to +85 °C; Ta=25°C absolute maximum rating table |
| Storage Temperature Range | -40 to +85 °C; Ta=25°C absolute maximum rating table |
| Lead Soldering Temperature/Time | 260°C maximum, ≤6 s; absolute maximum rating table |
| Luminous Intensity | Min 900 mcd, Max 2100 mcd at IF=20 mA, Ta=25°C |
| Dominant Wavelength | Min 600 nm, Max 610 nm at IF=20 mA, Ta=25°C |
| Peak Wavelength | Typ 605 nm at IF=20 mA, Ta=25°C |
| Forward Voltage | Min 1.8 V, Max 2.4 V at IF=20 mA, Ta=25°C |
| Half Wave Width | Typ 20 nm at IF=20 mA, Ta=25°C |
| Viewing Angle | Typ 20°; 2θ1/2, IF=20 mA, Ta=25°C |
| Reverse Current | Max 5 µA at VR=5 V, Ta=25°C |
| Brightness Grade A8 | 900 to 1200 mcd at IF=20 mA |
| Brightness Grade A9 | 1200 to 1500 mcd at IF=20 mA |
| Brightness Grade B1 | 1500 to 1800 mcd at IF=20 mA |
| Brightness Grade B2 | 1800 to 2100 mcd at IF=20 mA |
| Voltage Grade N12-7 | 1.8 to 2.0 V at IF=20 mA |
| Voltage Grade N12-8 | 2.0 to 2.2 V at IF=20 mA |
| Voltage Grade N12-9 | 2.2 to 2.4 V at IF=20 mA |
| Wavelength Grade HO01 | 600 to 602.5 nm at IF=20 mA |
| Wavelength Grade HO02 | 602.5 to 605 nm at IF=20 mA |
| Wavelength Grade HO03 | 605 to 607.5 nm at IF=20 mA |
| Wavelength Grade HO04 | 607.5 to 610 nm at IF=20 mA |
| Room Temperature Life Test | 1000 hours, Qty 22, Fail Qty 0; Ta=25°C ±5°C, IF=20 mA, JIS7021:B4 / JIS7021:B10 |
| High Temperature Storage Test | 1000 hours, Qty 22, Fail Qty 0; Ta=85°C ±5°C, MIL-STD-202:210A / MIL-STD-750:2031 |
| Low Temperature Storage Test | 1000 hours, Qty 22, Fail Qty 0; Ta=-35°C ±5°C, JIS7021:B12 |
| High Temperature Humidity Test | 1000 hours, Qty 22, Fail Qty 0; Ta=85°C ±5°C, RH=85%, JIS7021:B11 / MIL-STD-202:103D |
| Cold/Heat Strike Test | 100 cycles, Qty 22, Fail Qty 0; -10°C ±5°C to 100°C ±5°C, 30 min / 5 min / 5 min, JIS7021:B4 / MIL-STD-202:107D / MIL-STD-750:1026 |
| Cold and Heat Cycle Test | 100 cycles, Qty 22, Fail Qty 0; -35°C to 25°C to 85°C to -35°C, 5 min / 5 min / 30 min / 5 min / 30 min / 5 min, JIS7021:A3 / MIL-STD-202:107D / MIL-STD-705:105E |
| Reliability Judging Criterion - Forward Voltage | Max initial data x 1.1 at IF=20 mA |
| Reliability Judging Criterion - Reverse Current | Max 5 µA at VR=5 V |
| Reliability Judging Criterion - Luminous Intensity | Min initial data x 0.7 at IF=20 mA |
| Outline Dimension Tolerance | ±0.254 mm (0.01 in) unless otherwise specified; all dimensions in millimeters/inches |
| Hand Soldering Iron Power | Less than 30 W; manual soldering recommended only for repair/rework |
| Hand Soldering Temperature | Under 300°C; each terminal less than 3 seconds, one time only |
| Reflow Soldering Cycles | Maximum 2 times; Pb-free reflow soldering guideline |
| Recommended Maximum Reflow Temperature | 240 ±5°C for 6 s; product recommended maximum welding temperature |
| Cleaning Condition | Alcohol cleaning under 30°C for 3 minutes or 50°C for 30 seconds after soldering |
| Ultrasonic Cleaning Power | Maximum 300 W; pretest recommended before ultrasonic cleaning |
| Unopened Storage Condition | ≤30°C, <60% RH, use within 1 year before opening moisture-proof anti-electrostatic package |
| Opened Storage Condition | ≤30°C, <40% RH, solder within 168 hours / 7 days after opening package |
| Recommended Workshop Condition | ≤30°C, <60% RH; product operation/workshop condition |
| Baking Condition | 60 ±5°C for 24 hours if desiccant fails or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
The XINGLIGHT XL-2520UOC-TR7 is an orange through-hole LED with a transparent, water-clear colloid. Its outline dimensions are specified as 2.1 x 2.3 x 2.6 x Ø1.8 mm, with dimensional tolerance of ±0.254 mm unless otherwise specified.
At IF=20 mA and Ta=25°C, the device is rated for 900 to 2100 mcd luminous intensity, 600 to 610 nm dominant wavelength, 605 nm typical peak wavelength, 1.8 to 2.4 V forward voltage, 20 nm typical half wave width, and 20° typical viewing angle. Absolute maximum ratings include 20 mA continuous forward current, 80 mA peak forward current, 50 mW power dissipation, and 5 V reverse voltage.
Assembly guidance includes a 260°C maximum lead soldering temperature for no more than 6 seconds, maximum two Pb-free reflow cycles, and a recommended maximum reflow temperature of 240 ±5°C for 6 seconds. Storage and handling requirements include MSL 3, unopened storage at ≤30°C and <60% RH, and soldering within 168 hours after opening.
Key Features
- Orange emission with transparent water-clear colloid
- 2.1 x 2.3 x 2.6 mm through-hole outline
- Ø1.8 mm lens diameter outline
- 900 to 2100 mcd luminous intensity at 20 mA
- 600 to 610 nm dominant wavelength range
- 1.8 to 2.4 V forward voltage at 20 mA
- 20° typical viewing angle at 20 mA
- 20 mA maximum continuous forward current
- MSL 3 moisture sensitivity classification
- Meets RoHS requirements per datasheet statement
Typical Applications
- Panel status indicators
- Orange visual signaling
- Through-hole PCB indicators
- Narrow-angle indicator lamps
- Equipment front-panel indication
- Color-coded warning indicators
- Repairable hand-soldered assemblies
Procurement Notes
When requesting a quote for XL-2520UOC-TR7, 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.
FAQ
What color output does XL-2520UOC-TR7 provide?
XL-2520UOC-TR7 is specified as an orange through-hole LED with a transparent, water-clear colloid. Its dominant wavelength range is 600 to 610 nm at IF=20 mA and Ta=25°C.
What are the main electrical ratings for this LED?
At Ta=25°C, the datasheet lists 50 mW maximum power dissipation, 20 mA maximum continuous forward current, 80 mA peak forward current, and 5 V maximum reverse voltage.
What soldering limits apply to XL-2520UOC-TR7?
The absolute maximum lead soldering condition is 260°C for no more than 6 seconds. The Pb-free reflow guideline allows a maximum of two cycles, with recommended maximum reflow temperature of 240 ±5°C for 6 seconds.
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.