Features: `750 cd typical at 0.5 mA`33000 cd typical at 10 mA`Very low power consumption`Wide viewing angle`Grey package surface`Light intensity categorized at IF= 0.5mAApplicationBattery driven instrumentsTelecom devicesHome appliancesInstrumentationPOS TerminalsSpecifications Parameter Tes...
TDSR135: Features: `750 cd typical at 0.5 mA`33000 cd typical at 10 mA`Very low power consumption`Wide viewing angle`Grey package surface`Light intensity categorized at IF= 0.5mAApplicationBattery driven ins...
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Parameter | Test Conditions | Symbol | Value | Unit |
Reverse voltage per segment | VR | 5 | V | |
DC forward current per segment | IF | 10 | mA | |
Peak forward current per segment | tp10 us, duty cycle 1/10 | IFM | 50 | mA |
Power dissipation | Tamb85 | PV | 185 | mW |
Junction temperature | Tj | 105 | ||
Operating temperature range | Tamb | 40 to + 85 | ||
Storage temperature range | Tstg | 40 to + 85 | ||
Soldering temperature | t3 sec, 2mm below seating plane | Tsd | 260 | |
Thermal resistance LED junction/ambient |
RthJA | 100 | K/W |
This TDSR135 series defines a new standard for Low Current Displays. It is a single digit 7Segment LED display utilizing AllnGaP technology in color red. The supreme light intensity allows applications under direct sunlight or "black front" designs by using tinted filter glass in front of the display.
TDSR135 Typical 750 at 0.5 mA is Best in Class Performance for applications with very limited power supply. The maximum forward current of 10 mA is allowed for an ambient temperature range of 40 to +85 without current derating.
Crosstalk between segments is possible at drive currents above 5 mA per segment. Therefore it is recommend to apply more than 5 mA only under direct sunlight or with tinted filter glass.