Specifications
| Type | Description |
|---|---|
| Part Number | EL_HIR67-21C-L11-TR8_datasheet_v4 |
| Manufacturer | EVERLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Datasheet Device Part Number | HIR67-21C/L11/TR8 |
| Emitter Type | Infrared emitting diode |
| Peak Wavelength | 850 nm |
| Chip Material | GaAlAs |
| Lens Color | Water clear |
| Lens Type | Flat top view lens |
| Continuous Forward Current | 65 mA |
| Reverse Voltage | 5 V |
| Operating Temperature | -40 to +100 °C |
| Storage Temperature | -40 to +100 °C |
| Soldering Temperature | 260 °C |
| Power Dissipation | 130 mW |
| Radiant Intensity | Min 1.0 mW/sr, Typ 2.0 mW/sr |
| Radiant Intensity | Typ 10 mW/sr |
| Peak Wavelength | Typ 850 nm |
| Spectral Bandwidth | Typ 45 nm |
| Forward Voltage | Typ 1.45 V, Max 1.65 V |
| Forward Voltage | Typ 1.80 V, Max 2.40 V |
| Reverse Current | Max 10 uA |
| View Angle | Typ 120 deg |
| Tape Packaging | 8 mm tape on 7 inch diameter reels |
| Reel Quantity | 2000 pcs/reel |
| Moisture Storage Before Opening | 30°C or less and 90%RH or less |
| Floor Life After Opening | 168 hours / 7 days |
| Baking Treatment | 60±5°C for 24 hours |
| Reflow Limit | No more than two times |
| Hand Soldering Temperature | Less than 350°C for 3 seconds |
| Datasheet Status | request_only |
Product Overview
The EL_HIR67-21C-L11-TR8_datasheet_v4 is an EVERLIGHT infrared emitting diode in the LED category. The datasheet identifies the device as HIR67-21C/L11/TR8 and describes it as a miniature SMD package with a flat top view lens. The device selection guide lists GaAlAs chip material and a water clear lens, with a feature summary peak wavelength of 850 nm.
Electrical and optical characteristics are specified at controlled test conditions. At IF=20 mA and Ta=25°C, radiant intensity is listed as minimum 1.0 mW/sr and typical 2.0 mW/sr, with forward voltage typical 1.45 V and maximum 1.65 V. Under pulsed IF=100 mA conditions with pulse width <=100 us and duty <=1%, radiant intensity is typical 10 mW/sr and forward voltage is typical 1.80 V, maximum 2.40 V.
Assembly and storage handling are also defined. The part is supplied on 8 mm tape on 7 inch diameter reels with 2000 pcs/reel. Before opening, storage is specified at 30°C or less and 90%RH or less. After opening, floor life is 168 hours / 7 days at 30°C or less and 70%RH or less.
Key Features
- Infrared emitting diode in miniature SMD package
- GaAlAs chip material with water clear lens
- Flat top view lens package description
- 850 nm peak wavelength feature summary
- Typical 120 degree view angle at IF=20 mA
- 65 mA continuous forward current rating
- 130 mW power dissipation at 25°C free air
- 8 mm tape on 7 inch reels
- 2000 pieces per reel carrier tape quantity
- Reflow soldering limited to no more than two times
Typical Applications
- Infrared emitter assemblies
- Miniature SMD optical modules
- 850 nm IR transmission circuits
- Pulsed infrared output designs
- Wide angle IR illumination
- Tape and reel SMT assembly
Procurement Notes
When requesting a quote for EL_HIR67-21C-L11-TR8_datasheet_v4, 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 component is HIR67-21C/L11/TR8?
The datasheet identifies HIR67-21C/L11/TR8 as an EVERLIGHT infrared emitting diode in a miniature SMD package. It uses a flat top view lens, GaAlAs chip material, and a water clear lens.
What optical wavelength does this infrared LED use?
The feature summary lists a peak wavelength of 850 nm. The electrical-optical characteristics also specify typical 850 nm peak wavelength at IF=100 mA and Ta=25°C.
What are the forward voltage ratings?
At IF=20 mA and Ta=25°C, forward voltage is typical 1.45 V and maximum 1.65 V. At IF=100 mA pulsed operation, forward voltage is typical 1.80 V and maximum 2.40 V.
How is the part packaged for assembly?
The datasheet lists 8 mm tape on 7 inch diameter reels as the packaging feature. The carrier tape dimensions note specifies a reel quantity of 2000 pieces per reel.
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.