Specifications
| Type | Description |
|---|---|
| Part Number | XL-2520SYGC-TR7 |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 2.1 x 2.3 x 2.6 mm, Ø1.8 mm outline |
| Outline Dimensions | 2.1 x 2.3 x 2.6 x Ø1.8 mm; Package L/W/H and lens diameter |
| Luminous Color | Green; Transparent/water colloid |
| Lens / Colloid | Transparent colloid; Green light / water colloid |
| Moisture Sensitivity Level | MSL 3; Moisture sensitivity level |
| RoHS Compliance | Meets RoHS requirements; Environmental protection product |
| Maximum Power Dissipation | 50 mW; Ta=25°C |
| Maximum Continuous Forward Current | 20 mA; Ta=25°C |
| Peak Forward Current | 80 mA; Ta=25°C |
| Maximum Reverse Voltage | 5 V; Ta=25°C |
| ESD Withstand Voltage | 2000 V; Antistatic ability |
| Operating Temperature Range | -20 to +85 °C; Ambient operation |
| Storage Temperature Range | -40 to +85 °C; Storage |
| Lead Soldering Temperature / Time | 260°C for ≤6 s; Lead soldering |
| Luminous Intensity | 50 to 200 mcd; IF=20 mA, Ta=25°C |
| Dominant Wavelength | 565 to 575 nm; IF=20 mA, Ta=25°C |
| Peak Wavelength | 570 nm typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 1.9 to 2.3 V; IF=20 mA, Ta=25°C |
| Half Wave Width | 15 nm typ; IF=20 mA, Ta=25°C |
| Viewing Angle | 20° typ; IF=20 mA, 2θ1/2 |
| Reverse Current | ≤5 µA; VR=5 V, Ta=25°C |
| Brightness Bin A1 | 50 to 100 mcd; IF=20 mA |
| Brightness Bin A2 | 100 to 200 mcd; IF=20 mA |
| Voltage Bin N12-7 | 1.8 to 2.0 V; IF=20 mA |
| Voltage Bin N12-8 | 2.0 to 2.2 V; IF=20 mA |
| Voltage Bin N12-9 | 2.2 to 2.4 V; IF=20 mA |
| Wavelength Bin HYG03 | 565 to 567.5 nm; IF=20 mA |
| Wavelength Bin HYG04 | 567.5 to 570 nm; IF=20 mA |
| Wavelength Bin HYG05 | 570 to 572.5 nm; IF=20 mA |
| Wavelength Bin HYG06 | 572.5 to 575 nm; IF=20 mA |
| Room Temperature Life Test | 1000 hours, 22 samples, 0 failures; Ta=25°C ±5°C, IF=20 mA; JIS7021:B4 / JIS7021:B10 |
| High Temperature Storage Test | 1000 hours, 22 samples, 0 failures; Ta=85°C ±5°C; MIL-STD-202:210A / MIL-STD-750:2031 |
| Low Temperature Storage Test | 1000 hours, 22 samples, 0 failures; Ta=-35°C ±5°C; JIS7021:B12 |
| High Temperature / Humidity Test | 1000 hours, 22 samples, 0 failures; Ta=85°C ±5°C, RH=85%; JIS7021:B11 / MIL-STD-202:103D |
| Cold / Heat Strike Test | 50 cycles, 22 samples, 0 failures; -10°C ±15°C to 100°C ±15°C; 30 min, 5 min, 5 min; JIS7021:B4 / MIL-STD-202:107D / MIL-STD-750:1026 |
| Cold and Heat Cycle Test | 50 cycles, 22 samples, 0 failures; -35°C to 25°C to 85°C to -35°C; 30 min, 5 min, 30 min, 5 min; JIS7021:A3 / MIL-STD-202:107D / MIL-STD-705:105E |
| Reliability Judging Criterion - Forward Voltage | ≤ initial data x 1.1; IF=20 mA |
| Reliability Judging Criterion - Reverse Current | ≤5 µA; VR=5 V |
| Reliability Judging Criterion - Luminous Intensity | ≥ initial data x 0.7; IF=20 mA |
| Dimensional Tolerance | ±0.254 mm (0.01 in); Unless otherwise specified |
| Hand Soldering Iron Power | <30 W; Hand soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C; Each terminal once only, less than 3 seconds |
| Reflow Soldering Limit | Maximum 2 times; Pb-free reflow soldering |
| Recommended Maximum Reflow Temperature | 240 ±5°C for 6 s; Product recommended maximum welding temperature |
| Cleaning Condition | Alcohol cleaning under 30°C for 3 min or under 50°C for 30 s; After soldering |
| Ultrasonic Cleaning Power | ≤300 W; Pretest required to confirm no LED damage |
| 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; Operating workshop condition |
| Baking Condition | 60 ±5°C for 24 hours; If desiccant/package fails or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-2520SYGC-TR7 is a XINGLIGHT green through-hole LED using a transparent colloid lens. Its outline is specified as 2.1 x 2.3 x 2.6 mm with a Ø1.8 mm lens diameter, with dimensional tolerance of ±0.254 mm unless otherwise specified.
Electrical and optical ratings are defined at Ta=25°C and IF=20 mA where applicable. The LED supports 20 mA continuous forward current, 80 mA peak forward current, 50 mW maximum power dissipation, and 5 V maximum reverse voltage. Optical output is specified at 50 to 200 mcd, with 565 to 575 nm dominant wavelength, 570 nm typical peak wavelength, 15 nm typical half wave width, and 20° typical viewing angle.
Assembly and handling data include MSL 3 classification, 260°C lead soldering for up to 6 seconds, Pb-free reflow up to two times, and a recommended maximum reflow temperature of 240 ±5°C for 6 seconds. These characteristics support use in green visual indicators, panel lamps, signal indication, and through-hole LED assemblies.
Key Features
- Green through-hole LED with transparent colloid lens
- 2.1 x 2.3 x 2.6 mm body outline
- Ø1.8 mm lens diameter in specified package outline
- 50 to 200 mcd luminous intensity at 20 mA
- 565 to 575 nm dominant wavelength range
- 1.9 to 2.3 V forward voltage at 20 mA
- 20° typical viewing angle at IF=20 mA
- 20 mA maximum continuous forward current rating
- MSL 3 moisture sensitivity classification
- RoHS requirements met per datasheet
Typical Applications
- Green status indicators
- Panel-mounted signal lamps
- Through-hole indicator assemblies
- Equipment front-panel indication
- Low-current visual signaling
- Color-coded circuit indicators
- PCB-mounted green indicator lights
Procurement Notes
When requesting a quote for XL-2520SYGC-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 type of LED is XL-2520SYGC-TR7?
XL-2520SYGC-TR7 is a XINGLIGHT green through-hole LED with a transparent colloid lens. The package outline is specified as 2.1 x 2.3 x 2.6 mm with a Ø1.8 mm lens diameter.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 50 to 200 mcd luminous intensity, 565 to 575 nm dominant wavelength, 570 nm typical peak wavelength, 15 nm typical half wave width, and 20° typical viewing angle.
What current and voltage limits apply to this LED?
The datasheet lists 20 mA maximum continuous forward current, 80 mA peak forward current, 50 mW maximum power dissipation, and 5 V maximum reverse voltage at Ta=25°C. Forward voltage is 1.9 to 2.3 V at IF=20 mA.
What soldering and storage conditions are specified?
Lead soldering is specified at 260°C for ≤6 seconds. Pb-free reflow is limited to two times with a recommended maximum of 240 ±5°C for 6 seconds. After opening, storage is ≤30°C and ≤40% RH, with soldering within 168 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.