Toshiba TLGE174P User Guide
Summary
This high-intensity green LED lamp (TLGE174P) features a durable plastic lens and low drive current, making it ideal for visible signaling applications. This comprehensive manual provides essential electrical and optical specifications, detailed operating ranges, maximum ratings, and critical installation precautions. It is designed for engineers and technicians integrating reliability components into general electronics, outdoor signage, or safety equipment requiring dependable visual indicators.
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TLGE174P
TOSHIBA LED Lamp In Ga AℓP Green Light Emission
TLGE174P
Panel Circuit Indicator
Unit: mm
5mm diameter (T1−3 / 4) In Ga AℓP green LED All plastic mold type. Colored transparent lens Low drive current, high intensity green light emission Recommended forward current: IF=15~20m A(DC) All plastic molded lens, provides an excellent on−off contrast ratio. Fast response time, capable of pulse operation. High power luminous intensity Without stand-offs Applications: Suitable for outdoor message signboard, safety equipment, etc.
Maximum Ratings (Ta = 25°C)
JEDEC ―
Characteristic Symbol Rating Unit
EIAJ ―
Forward current (DC) IF 50 m A
TOSHIBA
Reverse voltage VR 4 V
Weight: 0.31g (typ.)
Power dissipation PD 140 m W Operating temperature range Topr 30~85 °C Storage temperature range Tstg 40~120 °C
Page Summary Contents For Toshiba TLGE174P User Guide
Manual Details
| Brand | Toshiba |
|---|---|
| Pages | 4 |
| File Size | 138.18 KB |
| Published | May 31, 2026 |
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Frequently Asked Questions
What is the recommended operating temperature range for this LED?
The product operates in a temperature range of -30°C to 85°C.
Are there restrictions when soldering this component?
Yes, the soldering temperature must be kept below 260°C and the duration under 3 seconds.
Can I use this device for safety equipment or medical instruments?
No, it is not warranted for uses requiring extremely high quality, such as medical instruments or aircraft instruments.
How should I dispose of these products containing GaAs?
Follow appropriate regulations and do not dispose of them with general domestic garbage or industrial waste.