Specifications
| Type | Description |
|---|---|
| Part Number | XL-IRM0038K |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package Case | Epoxy resin semi-circular spherical package, 6.8 x 6.0 x 5.5 mm body, 21 mm pin length |
| Inferred Category | LED |
| Component Type | Sensor |
| Supply Voltage Absolute Maximum | 6.0 V; condition: Ta=25°C; source page: 3 |
| Operating Ambient Temperature | -20°C to +85°C; condition: Ta=25°C absolute maximum rating; source page: 3 |
| Storage Ambient Temperature | -40°C to +125°C; condition: Ta=25°C absolute maximum rating; source page: 3 |
| Wave Soldering Temperature | 240°C, <=6 s; condition: Welding condition; source page: 3 |
| Manual Soldering Temperature | 300°C, 3 s; condition: Welding condition; source page: 3 |
| Working Current | min 0.3 mA, typ 0.4 mA, max 0.5 mA; condition: VDD=5 V, Ta=25°C; source page: 3 |
| Receive Distance at 0 Degrees | min 15 m, typ 20 m; condition: Ta=25°C; source page: 3 |
| Receive Distance at Left 35 Degrees | min 5 m, typ 6 m; condition: Ta=25°C; source page: 3 |
| Receive Distance at Right 35 Degrees | min 5 m, typ 6 m; condition: Ta=25°C; source page: 3 |
| Carrier Frequency | typ 37.9 kHz; condition: Ta=25°C; source page: 3 |
| Band-Pass Filter Width | typ 6 kHz; condition: Ta=25°C; source page: 3 |
| Low Level Output Voltage | max 250 mV; condition: Isink=2.0 mA, Ta=25°C; source page: 3 |
| High Level Output Voltage | min 4.5 V, max 5.0 V; condition: VCC=5 V, Ta=25°C; source page: 3 |
| Output Pulse Width Low | min 400 us, typ 600 us, max 800 us; condition: Burst wave Vin=500 uVp-p, Ta=25°C; source page: 3 |
| Output Pulse Width High | min 400 us, typ 640 us, max 800 us; condition: Burst wave Vin=50 mVp-p, Ta=25°C; source page: 3 |
| Minimum Pulse Width | min 350 us; condition: Vin=50 mVp-p, Ta=25°C; source page: 3 |
| Minimum Interval Time | min 450 us; condition: Vin=50 mVp-p, Ta=25°C; source page: 3 |
| Encoding Pause Time | min 45 us; condition: Vin=50 mVp-p, Ta=25°C; source page: 3 |
| Recommended Supply Voltage | min 2.7 V, max 5.5 V; condition: Recommended usage condition; source page: 4 |
| Recommended Input Frequency | typ 37.9 kHz; condition: Recommended usage condition; source page: 4 |
| Recommended Operating Temperature | typ 25°C; condition: Recommended usage condition; source page: 4 |
| Receive Distance Grade L1 | min 6 m, max 8 m; condition: ICC=0.5 mA; source page: 6 |
| Receive Distance Grade L2 | min 10 m, max 15 m; condition: ICC=0.5 mA; source page: 6 |
| Receive Distance Grade L3 | min 15 m, max 20 m; condition: ICC=0.5 mA; source page: 6 |
| Working Voltage Grade V1 | min 2.5 V, max 5.5 V; condition: ICC=0.5 mA; source page: 6 |
| Working Voltage Grade V2 | min 2.7 V, max 5.5 V; condition: ICC=0.5 mA; source page: 6 |
| Working Current Grade I1 | min 0.3 mA, max 0.5 mA; condition: VDD=5 V; source page: 6 |
| Working Current Grade I2 | min 0.4 mA, max 0.7 mA; condition: VDD=5 V; source page: 6 |
| Output Logic Compatibility | TTL and CMOS compatible, active low output; condition: Product characteristic; source page: 1 |
| Package Dimensions | 6.8 x 6.0 x 5.5 mm, 21 mm pin length; condition: Length x width x height x pin length; source page: 1 |
| General Dimension Tolerance | ±0.25 mm; condition: Unless otherwise specified; source page: 9 |
| Solder Heat Reliability Test | 260°C ±5°C, within 5 s, 20 tested, 20 passed; condition: Non-stressed state; source page: 8 |
| ESD Reliability Test | 4 kV, 100 pF capacitor, 1.5 kΩ resistor, all pins, 20 tested, 20 passed; condition: Electrostatic destruction experiment; source page: 8 |
| Vibration Reliability Test | 10-50 Hz/1 min, 1.5 mm amplitude, 30 min each X/Y/Z, 20 tested, 20 passed; condition: Vibration test; source page: 8 |
| High Temperature Storage Test | 85°C ±2°C for 240 h, 20 tested, 20 passed; condition: Reliability test; source page: 8 |
| Low Temperature Storage Test | -20°C ±2°C for 240 h, 20 tested, 20 passed; condition: Reliability test; source page: 8 |
| High Temperature High Humidity Storage Test | 85°C, 85% RH for 240 h, 20 tested, 20 passed; condition: Reliability test; source page: 8 |
| Thermal Cycle Test | -20°C for 30 s to +85°C for 30 s, 10 cycles, 20 tested, 20 passed; condition: Reliability test; source page: 8 |
| Lead Bending Test | 2.5 N external force, each lead bent 2 times, 20 tested, 20 passed; condition: Reliability test; source page: 8 |
| Datasheet Status | request_only |
Product Overview
The XINGLIGHT XL-IRM0038K is an infrared remote control receiver listed in the LED category. Its package is an epoxy resin semi-circular spherical body measuring 6.8 x 6.0 x 5.5 mm with 21 mm pins, and the general dimension tolerance is ±0.25 mm unless otherwise specified.
Electrical operation is centered on a typical 37.9 kHz carrier frequency with a typical 6 kHz band-pass filter width. The recommended supply voltage range is 2.7 V to 5.5 V, while the absolute maximum supply voltage is 6.0 V at Ta=25°C. Output logic is TTL and CMOS compatible with an active-low output.
At VDD=5 V and Ta=25°C, working current is specified from 0.3 mA to 0.5 mA, with 0.4 mA typical. Output levels include a low-level output voltage up to 250 mV at Isink=2.0 mA and a high-level output voltage from 4.5 V to 5.0 V at VCC=5 V.
Assembly data includes wave soldering at 240°C for up to 6 s and manual soldering at 300°C for 3 s. The receiver is suited to infrared remote-control reception where 37.9 kHz carrier detection and active-low digital output are required.
Key Features
- Infrared remote control receiver in LED category
- Epoxy resin semi-circular spherical package
- 6.8 x 6.0 x 5.5 mm body
- 21 mm pin length with ±0.25 mm tolerance
- Recommended supply voltage from 2.7 V to 5.5 V
- Typical carrier frequency of 37.9 kHz
- Typical band-pass filter width of 6 kHz
- TTL and CMOS compatible active-low output
- 0.3 mA to 0.5 mA working current at 5 V
- 15 m minimum receive distance at 0 degrees
- Wave soldering rated 240°C for up to 6 s
- Manual soldering rated 300°C for 3 s
Typical Applications
- Infrared remote control receivers
- 37.9 kHz carrier reception
- Active-low digital output interfaces
- TTL-compatible control inputs
- CMOS-compatible control inputs
- Consumer remote-control signal reception
- Embedded infrared command decoding
Procurement Notes
When requesting a quote for XL-IRM0038K, 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 supply voltage is recommended for XL-IRM0038K?
The recommended supply voltage for XL-IRM0038K is 2.7 V minimum to 5.5 V maximum under the datasheet recommended usage condition. The absolute maximum supply voltage is 6.0 V at Ta=25°C.
What carrier frequency does XL-IRM0038K use?
XL-IRM0038K is specified with a typical carrier frequency of 37.9 kHz at Ta=25°C. The recommended input frequency is also listed as a typical 37.9 kHz.
What output logic is specified for this receiver?
The datasheet identifies the output as TTL and CMOS compatible with active-low output logic. Output levels include up to 250 mV low-level voltage and 4.5 V to 5.0 V high-level voltage under stated test conditions.
What package dimensions are listed for XL-IRM0038K?
The package is an epoxy resin semi-circular spherical package with a 6.8 x 6.0 x 5.5 mm body and 21 mm pin length. The general dimension tolerance is ±0.25 mm unless otherwise specified.
What receive distance is specified at 0 degrees?
At Ta=25°C, the receive distance at 0 degrees is specified as 15 m minimum and 20 m typical. At left 35 degrees and right 35 degrees, the distance is 5 m minimum and 6 m typical.
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.