Surface-Mount High-Brightness LED Lamps : TLxx1050 and TLxx1052 Series
Toshiba has released surface-mount high-brightness LEDs with a colorless transparent lens, TLxx1050 and TLxx1052 Series, which are designed to be used for amusement equipment, bulletin boards, backlighting and portable equipment.
The TLxx1050 Series is available in a package with a Φ3.6-mm perfectly-circular lens, and the TLxx1052 Series is available in a package with a 3.6 × 4.4-mm oval lens.
Each series offers six InGaAlP LED lamps in red, orange, yellow and green, and two InGaN LED lamps in green and blue.
Features
- RoHS-compatible
- Suitable for applications that require high brightness at high temperatures
Application Examples
Bulletin boards, various backlighting, portable equipment, and decorative lighting for amusement equipment
Package Details
Main Characteristics
Absolute Maximum Ratings
| Part Number | DC Forward Current IF(mA) |
DC Reverse Voltage VR(V) |
Power Dissipation PD(mW) |
Operating Temperature Topr (°C) |
Storage Temperature Tstg(°C) |
|
|---|---|---|---|---|---|---|
| TLRMH1050 | TLRMH1052 | 50 | 4 | 120 | -40 to 100 | -40 to 110 |
| TLSH1050 | TLSH1052 | |||||
| TLOH1050 | TLOH1052 | |||||
| TLYH1050 | TLYH1052 | |||||
| TLGH1050 | TLGH1052 | |||||
| TLFGH1050 | TLFGH1052 | |||||
| TLEGD1050 | TLEGD1052 | 30 | 4 | 120 | -40 to 100 | -40 to 110 |
| TLBD1050 | TLBD1052 | 30 | 4 | 120 | -40 to 85 | -40 to 110 |
- Ta = 25°C
- Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Electrical and Optical Characteristics
| Part Number | Color | Typical Luminous Intensity IV(mcd) |
Typical Forward Voltage VF(V) |
Typical Wavelength(nm) | ||
|---|---|---|---|---|---|---|
| Peak λp |
Dominant λd |
|||||
| TLxx1050 Series | TLRMH1050 | Red | 700 | 2.0 | 636 | 626 |
| TLSH1050 | Red | 1400 | 2.0 | 623 | 613 | |
| TLOH1050 | Orange | 1500 | 2.0 | 612 | 605 | |
| TLYH1050 | Yellow | 1000 | 2.1 | 590 | 587 | |
| TLGH1050 | Green | 600 | 2.1 | 574 | 571 | |
| TLFGH1050 | Green | 250 | 2.1 | 568 | 565 | |
| TLEGD1050 | Green | 1300 | 3.3 | 518 | 528 | |
| TLBD1050 | Blue | 400 | 3.3 | 468 | 470 | |
| TLxx1052 Series | TLRMH1052 | Red | 450 | 2.0 | 636 | 626 |
| TLSH1052 | Red | 900 | 2.0 | 623 | 613 | |
| TLOH1052 | Orange | 1000 | 2.0 | 612 | 605 | |
| TLYH1052 | Yellow | 750 | 2.1 | 590 | 587 | |
| TLGH1052 | Green | 400 | 2.1 | 574 | 571 | |
| TLFGH1052 | Green | 190 | 2.1 | 568 | 565 | |
| TLEGD1052 | Green | 850 | 3.3 | 518 | 528 | |
| TLBD1052 | Blue | 300 | 3.3 | 468 | 470 | |
- @Ta = 25°C , IF = 20mA
Radiation Patterns
- Precautions
-
- These LEDs also emit infrared light other than visible light.
If a photo detector is located near these LED lamps, please ensure that it will not be affected by the infrared light. - Since the TLxx1050 and TLxx1052 Series is intended to be used for display lighting, the measurement standard is based on the sensitivity of the human eye. It is not intended to be used for other applications other than display lighting (i.e., sensors and light communication systems).
- Ensure that the TLxx1050 and TLxx1052 Series is soldered within 72 hours after being taken out from the moisture-proof package keeping the following conditions: Temperature: 5 to 30°C; relative temperature: 70% or lower
- These LEDs also emit infrared light other than visible light.