Specifications
| Type | Description |
|---|---|
| Part Number | XL-3528SURC-FJ |
| Manufacturer | XINGLIGHT |
| Product Type | Red SMD LED |
| Category | LED |
| Package / Case | 3528 SMD LED, 3.5 x 2.8 x 1.9 mm |
| Outline Dimensions | 3.5 x 2.8 x 1.9 mm; condition: L/W/H |
| Luminous Color | Red; condition: Transparent/water colloid lens |
| Colloid / Lens Type | Transparent / water colloid; condition: Red LED |
| RoHS Compliance | Complies with RoHS Directive; condition: Environmental protection process |
| Moisture Sensitivity Level | MSL 3; condition: Moisture sensitivity level |
| Maximum Power Dissipation | 50 mW; condition: Ta=25°C |
| Maximum Continuous Forward Current | 20 mA; condition: Ta=25°C |
| Peak Forward Current | 80 mA; condition: Pulse width ≤0.1 ms, duty ≤1/10, Ta=25°C |
| Maximum Reverse Voltage | 5 V; condition: Ta=25°C |
| ESD Antistatic Ability | 2000 V; condition: Ta=25°C |
| Operating Temperature Range | -40 to +85 °C; condition: Ta=25°C absolute maximum rating table |
| Storage Temperature Range | -40 to +85 °C; condition: Ta=25°C absolute maximum rating table |
| Lead Soldering Temperature / Time | 260°C, ≤6 s; condition: Ta=25°C absolute maximum rating table |
| Luminous Intensity | 400 to 900 mcd; condition: IF=20 mA, Ta=25°C |
| Dominant Wavelength | 615 to 630 nm; condition: IF=20 mA, Ta=25°C |
| Peak Wavelength | 625 nm typ; condition: IF=20 mA, Ta=25°C |
| Forward Voltage | 1.8 to 2.4 V; condition: IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ; condition: 2θ1/2, IF=20 mA, Ta=25°C |
| Half Wave Width | 20 nm typ; condition: IF=20 mA, Ta=25°C |
| Reverse Current | ≤5 µA; condition: VR=5 V, Ta=25°C |
| Brightness Grade E2 | 400 to 450 mcd; condition: IF=20 mA |
| Brightness Grade E3 | 450 to 500 mcd; condition: IF=20 mA |
| Brightness Grade E4 | 500 to 550 mcd; condition: IF=20 mA |
| Brightness Grade E5 | 550 to 600 mcd; condition: IF=20 mA |
| Brightness Grade E6 | 600 to 700 mcd; condition: IF=20 mA |
| Brightness Grade E7 | 700 to 800 mcd; condition: IF=20 mA |
| Brightness Grade E8 | 800 to 900 mcd; condition: IF=20 mA |
| Voltage Grade N12-7 | 1.8 to 2.0 V; condition: IF=20 mA |
| Voltage Grade N12-8 | 2.0 to 2.2 V; condition: IF=20 mA |
| Voltage Grade N12-9 | 2.2 to 2.4 V; condition: IF=20 mA |
| Dominant Wavelength Grade HR01 | 615 to 620 nm; condition: IF=20 mA |
| Dominant Wavelength Grade HR02 | 620 to 625 nm; condition: IF=20 mA |
| Dominant Wavelength Grade HR03 | 625 to 630 nm; condition: IF=20 mA |
| Test Environment Temperature | 25 ±5 °C; condition: Unless otherwise indicated |
| Dimension Tolerance | ±0.25 mm; condition: Unless otherwise noted |
| Tape/Reel Dimension Tolerance | ±0.1 mm; condition: Belt and disk dimensions |
| Hand Soldering Iron Power | <30 W; condition: Recommended for repair/rework only |
| Hand Soldering Temperature | <300°C; condition: Each terminal one time only, <3 s |
| Maximum Reflow Cycles | 2 times; condition: Reflow soldering |
| Recommended Maximum Welding Temperature | 240 ±15°C for 6 s; condition: Product recommended maximum welding temperature |
| Cleaning Condition | ≤30°C for 3 min or ≤50°C for 30 s; condition: Alcohol cleaning after soldering |
| Ultrasonic Cleaning Power | ≤300 W; condition: Pretest recommended before cleaning |
| Unopened Storage Condition | ≤30°C, ≤60% RH, use within 1 year; condition: Before opening moisture-proof antistatic package |
| Opened Storage Condition | ≤30°C, ≤40% RH, solder within 168 hours / 7 days; condition: After opening package |
| Recommended Workshop Condition | ≤30°C, ≤60% RH; condition: Operation after package opening |
| Baking Condition | 60 ±5°C for 24 h; condition: If moisture absorbent faded or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-3528SURC-FJ is a XINGLIGHT red SMD LED supplied in a 3528 package with 3.5 x 2.8 x 1.9 mm outline dimensions. The device uses a transparent / water colloid lens and is classified as a red LED component with RoHS compliance and MSL 3 moisture sensitivity handling.
Key Features
- Red 3528 SMD LED package
- 3.5 x 2.8 x 1.9 mm outline
- Transparent / water colloid lens construction
- 400 to 900 mcd at IF=20 mA
- 615 to 630 nm dominant wavelength
- 625 nm typical peak wavelength
- 1.8 to 2.4 V forward voltage
- 120° typical viewing angle
- 20 mA maximum continuous forward current
- MSL 3 moisture sensitivity level
- RoHS Directive compliant process
Typical Applications
- Red status indicators
- Panel indicator light points
- Surface-mount visual indication
- Compact red signal displays
- PCB-mounted red indication
- Wide-angle red indication
Procurement Notes
When requesting a quote for XL-3528SURC-FJ, 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 does XL-3528SURC-FJ use?
XL-3528SURC-FJ uses a 3528 SMD LED package with outline dimensions of 3.5 x 2.8 x 1.9 mm. The listed dimensional tolerance is ±0.25 mm unless otherwise noted.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 400 to 900 mcd luminous intensity, 615 to 630 nm dominant wavelength, 625 nm typical peak wavelength, and 120° typical viewing angle.
What current and voltage limits apply to this LED?
The maximum continuous forward current is 20 mA at Ta=25°C. Peak forward current is 80 mA with pulse width ≤0.1 ms and duty ≤1/10. Maximum reverse voltage is 5 V.
How should opened packages be stored before soldering?
After opening the package, storage should be ≤30°C and ≤40% RH, with soldering completed within 168 hours, or 7 days. The recommended workshop condition after opening is ≤30°C and ≤60% RH.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 1, 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.