3mm Red LED Lamp
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Product Highlights
- High Luminous Intensity: Super bright red LED with 1500 mcd intensity at 20mA forward current.
- Long Service Life: Rated lifespan of 80,000 hours for reliable long-term operation.
- RoHS Certified: Compliant with RoHS standards for environmental safety and quality.
- Compact 3mm Design: Round type lens with 3mm diameter and 6mm outline dimensions.
- Low Power Consumption: Efficient power dissipation of 75 mW with 30 mA max forward current.
- Durable AlGalnP Material: Constructed with high-quality AlGalnP dice material for stability.
- Flexible Packing Options: Available in both tape and bag packing for diverse logistics needs.
Product Attributes
- Customization
- Available
- Usage
- Household Appliances
- Emitting Color
- Single Color
- Model NO.
- LLR313URD-C20
- Beam Angle
- 30°
- Power
- 70MW
- Life
- 80000h
- Certification
- RoHS
- Outline Dimensions
- Dia3X6mm
- Chip Matrial
- 4-Element
- Pin Arrangement
- 2pins
- Case Color
- Red
- Application
- Signal
- Intensity
- 1500mcd
- Transport Package
- EPE Foam and Carton
- Specification
- RoHS, REACH
- Trademark
- LIGHTKEY
- Origin
- China
- HS Code
- 8541400000
- Production Capacity
- 1000000PCS/Year
Product Images of 3mm Red LED Lamp
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Product Description
Descriptions:
Dice material: AlGalnP
Emitting Color: Super Bright Red

Device Outline: φ3mm Round Type
Lens type: Red diffused
Absolute maximum ratings (Ta=25ºC)
| Parameter | Symbol | Test Condition | Values | Unit | |
| Min | Max | ||||
| Reverse Voltage | VR | IR=30μA | 5 | --- | V |
| Forward Current | IF | --- | --- | 30 | mA |
| Power Dissipation | Pd | --- | --- | 75 | mW |
| Pulse Current | Ipeak | Duty=0.1mS, 1kHz | --- | 100 | mA |
| Operating Temperature | Topr | --- | -40 | +85 | ºC |
| Storage Temperature | Tstr | --- | -40 | +100 | ºC |
| Parameter | Symbol | Test Condition | Values | Unit | ||
| Min. | Typ. | Max. | ||||
| Forward Voltage | VF | IF=20mA | --- | 1.9 | 2.4 | V |
| Reverse Current | IR | VR=5V | --- | --- | 30 | μA |
| Dominate Wavelength | λ d | IF=20mA | --- | 624 | --- | nm |
| Peak Wavelength | λ P | IF=20mA | --- | 632 | --- | nm |
| Spectral Line half-width | λ | IF=20mA | --- | 20 | --- | nm |
| Luminous Intensity | IV | IF=20mA | --- | 1500 | --- | mcd |
| Viewing Angle | 2θ1/2 | IF=20mA | --- | 20 | --- | Deg. |
Tape Packing:

Bag Packing:
Factory viewing:
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531389". Items marked "" are certified.
Company Profile
LITEKEY starts from 2010 which is a professional LED supplier. With the competitive edge of a strong engineering team and vertically integrated factory facilities, LITEKEY insists to provide products and services in good quality. At the same time, LITEKEY keep on launching innovative products to fulfill our customer needs. Wide Selection of products, Design Flexibility, and Product Customization are LITEKEY's advantages.
With 13-year LED package experience, we can offer you the industry's broadest product portfolios. We are expert LED Display provider in consumer & industry segment. China Market leader in white and elevator LED display. We are high-quality provider in SMD LED and Through-hole LED. China top leader in dome 3528 & 5050 SMD LED. UV LED covers from 255nm to 405nm. Our extensive portfolio of LED UV curing module products come in a variety of sizes. Infrared Emitter and Detector from 700nm to 1800nm. LITEKEY offers a broad range of discrete infrared components for application such as remote control, IR wireless data transmission, security alarm and so on.
About Our Factory & Business Background
- Address
- No. 1601-8, Block a, Chengnan Building, Yinzhou District, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- CFR, CIF, DAP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-03-05
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the luminous intensity of this LED?
- The luminous intensity is 1500 mcd at a forward current of 20mA.
- Is this product RoHS compliant?
- Yes, the product is certified with RoHS compliance.
- What are the available packing options?
- We offer tape packing and bag packing options.
- What is the expected lifespan of the LED?
- The LED has a rated lifespan of 80,000 hours.
- What is the peak wavelength of the red LED?
- The peak wavelength is 632 nm at a forward current of 20mA.
- What is the maximum forward current?
- The maximum forward current is 30 mA.
- What are the dimensions of the LED?
- The outline dimensions are 3mm in diameter and 6mm in height.
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