Specifications
| Type | Description |
|---|---|
| Part Number | XL-PD3227C |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 3.2 x 2.7 x 1.0 mm SMD package |
| Component Type | Sensor |
| Outline Dimensions | 3.2 x 2.7 x 1.0 mm |
| Outline Dimensions Condition | L/W/H |
| Optical Function | Infrared receiver tube |
| Optical Function Condition | Transparent colloid/encapsulant |
| RoHS Compliance | Complies with RoHS Directive |
| RoHS Compliance Condition | Environmental protection process |
| Moisture Sensitivity Level | MSL 3 |
| Moisture Sensitivity Level Condition | Moisture sensitivity level |
| Packaging Standard | EIA standard packaging |
| Packaging Standard Condition | Manufacturer packaging statement |
| Power Dissipation | 150 mW max |
| Power Dissipation Condition | Maximum rating |
| Reverse Voltage | 32 V max |
| Reverse Voltage Condition | Maximum rating |
| Operating Ambient Temperature | -20°C to +85°C |
| Operating Ambient Temperature Condition | Maximum rating |
| Storage Ambient Temperature | -40°C to +85°C |
| Storage Ambient Temperature Condition | Maximum rating |
| Soldering Temperature | 260°C max for <=6 s |
| Soldering Temperature Condition | Welding conditions |
| Open-Circuit Voltage | 0.41 V typ |
| Open-Circuit Voltage Condition | Ta=25°C, λP=940 nm, Ee=5 mW/cm² |
| Short-Circuit Current | 6.5 µA typ |
| Short-Circuit Current Condition | Ta=25°C, λP=940 nm, Ee=1 mW/cm² |
| Reverse Light Current | 6.5 µA typ |
| Reverse Light Current Condition | Ta=25°C, λP=940 nm, Ee=1 mW/cm², VR=5 V |
| Reverse Dark Current | 10 nA max |
| Reverse Dark Current Condition | Ta=25°C, VR=10 V, Ee=0 mW/cm² |
| Rise Time | 10 µs typ |
| Rise Time Condition | Ta=25°C, VR=10 V, RL=1000 Ω |
| Fall Time | 10 µs typ |
| Fall Time Condition | Ta=25°C, VR=10 V, RL=1000 Ω |
| Reverse Breakdown Voltage | 32 V min, 170 V typ |
| Reverse Breakdown Voltage Condition | Ta=25°C, Ee=0 mW/cm², IR=100 µA |
| Total Capacitance | 6 pF typ |
| Total Capacitance Condition | Ta=25°C, Ee=0 mW/cm², VR=5 V, f=1 MHz |
| Spectral Bandwidth Range | 400 to 1100 nm |
| Spectral Bandwidth Range Condition | Ta=25°C |
| Peak Sensitivity Wavelength | 940 nm typ |
| Peak Sensitivity Wavelength Condition | Ta=25°C |
| Dimension Tolerance | ±0.30 mm |
| Dimension Tolerance Condition | Unless otherwise specified |
| Tape/Disk Dimension Tolerance | ±0.1 mm |
| Tape/Disk Dimension Tolerance Condition | Packaging belt and disk dimensions |
| Recommended Reflow Soldering Count | Once |
| Recommended Reflow Soldering Count Condition | Manufacturer soldering guideline |
| Recommended Maximum Soldering Temperature | 240°C for 6 s |
| Recommended Maximum Soldering Temperature Condition | Product recommended maximum welding temperature |
| Manual Soldering Limit | <300°C for <=3 s, soldering iron <=25 W |
| Manual Soldering Limit Condition | Per terminal; allow at least 2 s interval |
| Unopened Storage Condition | <=30°C, <=60% RH, use within 1 year |
| Unopened Storage Condition Detail | Before opening moisture-proof anti-static package |
| Opened Storage Condition | <=30°C, <=40% RH, solder within 168 hours / 7 days |
| Opened Storage Condition Detail | After opening package |
| Baking Condition | 60±5°C for 24 hours |
| Baking Condition Detail | If desiccant/package fails or storage time exceeded |
| ESD Field Voltage Limit | <100 V |
| ESD Field Voltage Limit Condition | Within 1 foot ambient range from LED element |
| Datasheet Status | request_only |
Product Overview
The XL-PD3227C from XINGLIGHT is an infrared receiving photodiode classified in the LED category. The device is built as an infrared receiver tube with a transparent colloid encapsulant and is supplied in a 3.2 x 2.7 x 1.0 mm SMD package, with outline dimension tolerance of ±0.30 mm unless otherwise specified.
Optical response covers a 400 to 1100 nm spectral bandwidth at Ta=25°C, with typical peak sensitivity at 940 nm. At 25°C and 940 nm illumination, the device provides 0.41 V typical open-circuit voltage at Ee=5 mW/cm² and 6.5 µA typical short-circuit current at Ee=1 mW/cm². Reverse light current is also specified at 6.5 µA typical with VR=5 V.
Maximum ratings include 150 mW power dissipation, 32 V reverse voltage, -20°C to +85°C operating ambient temperature, and -40°C to +85°C storage ambient temperature. Assembly guidance includes MSL 3 handling, EIA standard packaging, one recommended reflow cycle, a recommended maximum soldering temperature of 240°C for 6 s, and defined storage, baking, and ESD field voltage limits.
Key Features
- Infrared receiver tube with transparent colloid encapsulant
- 3.2 x 2.7 x 1.0 mm SMD package
- RoHS Directive compliance stated by manufacturer
- MSL 3 moisture sensitivity classification
- 150 mW maximum power dissipation rating
- 32 V maximum reverse voltage rating
- 940 nm typical peak sensitivity wavelength
- 400 to 1100 nm spectral bandwidth range
- 10 µs typical rise and fall times
- 6 pF typical total capacitance at 1 MHz
Typical Applications
- 940 nm infrared receiving circuits
- Infrared light detection modules
- SMD optical sensor assemblies
- Remote-control receiver front ends
- Photodiode sensing circuits
- Near-infrared detection equipment
- Reflow-assembled sensor boards
Procurement Notes
When requesting a quote for XL-PD3227C, 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 type of device is XL-PD3227C?
XL-PD3227C is an XINGLIGHT infrared receiving photodiode in the LED category. The extracted datasheet facts describe it as an infrared receiver tube with a transparent colloid encapsulant in a 3.2 x 2.7 x 1.0 mm SMD package.
What wavelength range does XL-PD3227C cover?
At Ta=25°C, XL-PD3227C has a spectral bandwidth range of 400 to 1100 nm. Its typical peak sensitivity wavelength is specified as 940 nm, also at Ta=25°C.
What are the main electrical ratings for XL-PD3227C?
The maximum ratings include 150 mW power dissipation and 32 V reverse voltage. Electrical characteristics include 6.5 µA typical short-circuit current, 6.5 µA typical reverse light current, 10 nA maximum reverse dark current, and 6 pF typical capacitance.
What soldering guidance is specified for XL-PD3227C?
The datasheet facts list 260°C maximum for <=6 s as a soldering temperature rating. The recommended maximum soldering temperature is 240°C for 6 s, with one recommended reflow cycle. Manual soldering is limited to <300°C for <=3 s using a soldering iron <=25 W.
How should XL-PD3227C be stored after opening?
After opening the package, storage should be <=30°C and <=40% RH, and soldering should occur within 168 hours or 7 days. If storage time is exceeded or the desiccant/package fails, 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.