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Part Number: TLRY5450
Description: These devices are developed for applications with 5 V sources.The TLR.545. series contains an ...


Description: These devices are developed for applications with 5 V sources.The TLR.545. series contains an ...
These devices are developed for applications with 5 V sources.
The TLR.545. 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 tinted diffused lamps provide a wide off-axis viewing angle.
These LEDs are intended for space critical applications such as portable sets, switches and others which are driven from a 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 |
• 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
TLR.440.
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