Specifications
| Type | Description |
|---|---|
| Part Number | XL-TD1608SURC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 0603 SMD, 1.6 x 0.8 x 0.95 mm |
| Outline Dimensions | 1.6 x 0.8 x 0.95 mm, L/W/H |
| Luminous Color | Red, 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 | 60 mA, pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Maximum Reverse Voltage | 5 V at Ta=25°C |
| ESD Withstand Voltage | 2000 V, antistatic ability, 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 | Typ 200 mcd at IF=20 mA, Ta=25°C |
| Dominant Wavelength | Min 615 nm, Max 625 nm at IF=20 mA, Ta=25°C |
| Peak Wavelength | Typ 625 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 35°, 2θ1/2, IF=20 mA, Ta=25°C |
| Reverse Current | Max 1 μA at VR=5 V, Ta=25°C |
| Brightness Bin A2 | 100 to 200 mcd at IF=20 mA, brightness error ±10% |
| Brightness Bin A3 | 200 to 300 mcd at IF=20 mA, brightness error ±10% |
| Brightness Bin A4 | 300 to 400 mcd at IF=20 mA, brightness error ±10% |
| Brightness Bin A5 | 400 to 500 mcd at IF=20 mA, brightness error ±10% |
| Voltage Bin N12-7 | 1.8 to 2.0 V at IF=20 mA, voltage error ±0.1 V |
| Voltage Bin N12-8 | 2.0 to 2.2 V at IF=20 mA, voltage error ±0.1 V |
| Voltage Bin N12-9 | 2.2 to 2.4 V at IF=20 mA, voltage error ±0.1 V |
| Wavelength Bin HR01 | 615 to 620 nm at IF=20 mA, wavelength error ±1 nm |
| Wavelength Bin HR02 | 620 to 625 nm at IF=20 mA, wavelength error ±1 nm |
| Hand Soldering | <300°C, <3 s per terminal, one time only, soldering iron power <30 W |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s |
| Opened Package Floor Life | 168 hours / 7 days, stored at <=30°C and <40%RH after opening |
| Baking Condition | 60±5°C for 24 hours if moisture absorbent material faded or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
Electrical and optical parameters are specified at IF=20 mA and Ta=25°C. The device provides 200 mcd typical luminous intensity, a 615 to 625 nm dominant wavelength, 625 nm typical peak wavelength, 20 nm typical half wave width, and 1.8 to 2.4 V forward voltage. Reverse current is specified at 1 μA maximum with VR=5 V.
Absolute maximum ratings include 50 mW power dissipation, 20 mA continuous forward current, 60 mA peak forward current under pulse conditions, 5 V reverse voltage, and 2000 V ESD withstand voltage. Operating and storage temperature ranges are both -40 to +85°C. Assembly handling includes MSL 3 floor-life control, 260°C soldering for up to 6 seconds, hand soldering below 300°C for less than 3 seconds per terminal, and baking at 60±5°C for 24 hours when required.
Key Features
- 0603 SMD package with 1.6 x 0.8 x 0.95 mm outline
- Red output with transparent water-clear colloid
- MSL 3 moisture sensitivity classification
- 200 mcd typical luminous intensity at 20 mA
- 615 to 625 nm dominant wavelength range
- 1.8 to 2.4 V forward voltage range
- 35° typical viewing angle at 20 mA
- 20 mA maximum continuous forward current
- 60 mA peak forward current under pulsed operation
- -40 to +85°C operating temperature range
Typical Applications
- Compact red status indicators
- Panel indication lights
- Portable device indicators
- Consumer electronics displays
- PCB-mounted signal indicators
- Red warning indication
- Space-constrained LED assemblies
Procurement Notes
When requesting a quote for XL-TD1608SURC, 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.
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FAQ
What package size does XL-TD1608SURC use?
XL-TD1608SURC uses a 0603 SMD package with 1.6 x 0.8 x 0.95 mm outline dimensions. The datasheet identifies it as a red SMD dome LED with a transparent, water-clear colloid.
What are the main optical specifications at 20 mA?
At IF=20 mA and Ta=25°C, the LED has 200 mcd typical luminous intensity, 615 to 625 nm dominant wavelength, 625 nm typical peak wavelength, 20 nm typical half wave width, and 35° typical viewing angle.
What current and voltage limits apply to this LED?
The maximum continuous forward current is 20 mA, and peak forward current is 60 mA for pulse width <=0.1 ms and duty <=1/10. Forward voltage is specified from 1.8 to 2.4 V at IF=20 mA.
How should opened packages be handled before assembly?
The device is rated MSL 3. After opening, floor life is 168 hours or 7 days when stored at <=30°C and <40%RH. If storage time is exceeded or the moisture absorbent material faded, 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: July 4, 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.