Features: • With current limiting resistor for 5 V• TTL compatible• Cost effective: save space and resistor cost• Standard ø 5 mm (T-1) package• Wide viewing angle• Luminous intensity categorized• Yellow and green color categorized• Luminous ...
TLRY5450: Features: • With current limiting resistor for 5 V• TTL compatible• Cost effective: save space and resistor cost• Standard ø 5 mm (T-1) package• Wide viewing an...
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• With current limiting resistor for 5 V
• TTL compatible
• Cost effective: save space and resistor cost
• Standard ø 5 mm (T-1) package
• Wide viewing angle
• Luminous intensity categorized
• Yellow and green color categorized
• Luminous intensity and color are measured at 5 V
Status lights in portable applications Status lights in space constrained applications Background illumination for switches with 5 V source Off / On indicator in switches with 5 V source
Parameter | Test Conditions | Symbol | Value | Unit |
Reverse Voltage | VR | 6 | V | |
Forward current | Tamb 65 | VF | 7.5 | V |
Power Dissipation | Tamb 65 | PV | 240 | mW |
Junction Temperature | Tj | 100 | ||
Storage Temperature Range | Tstg | 55...+100 | ||
Soldering Temperature | t 5 s, 2 mm from body | Tsd | 260 | |
Thermal Resistance Junction/Ambient | RthJA | 150 | K/W |
These TLRY5450 devices are developed for applications with 5 V sources.
The TLRY5450 series contains an integrated resistor for current limiting in series with the LED chip. This allows the lamp to be driven from a 5 V source without an external current limiter.
Available colors are red, high efficiency red, yellow and green. The luminous intensity of such an LED is measured at constant voltage of 5 V. These TLRY5450 tinted diffused lamps provide a wide off-axis viewing angle.
These TLRY5450 LEDs are intended for space critical applications such as portable sets, switches and others which are driven from a 5 V source.