HR5P-N4CA-00000 BOARDCOM | Alldatasheet

Document overview

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Technical content

Features

 Untinted, non-diffused  Low power consumption  Easy assembly

Applications

 Illumination for surveillance cameras  Industrial sensing  Illumination for remote control Figure 1: Package Drawing NOTE: 1. All dimensions in millimeters (mm). 2. Tolerance is ±0.25 mm unless otherwise specified. 3. Lead spacing is measured at where the leads emerge from the body. 4. Epoxy meniscus may extend up to maximum 1.00 mm down the leads. CAUTION! This device is a Class 3A HBM ESD sensitive per JEDEC Standard. Observe appropriate precautions during handling and processing. Refer to application note AN-1142 for additional details. 0.38 HR5P-N4CA-00000 5-mm Round Infrared LED Lamp

Broadcom HR5P-N4CA-00000-DS103 HR5P-N4CA-00000 Data Sheet 5-mm Round Infrared LED Lamp Device Selection Guide (TJ = 25°C, IF = 100 mA) Absolute Maximum Ratings Optical and Electrical Characteristics (TJ = 25°C, IF = 100 mA) Part Number Die Type Radiant Intensity, Ie (mW/sr)a, b, c a. The radiant intensity is measured at the mechanical axis of the package with a single current pulse condition (tp = 20 ms). b. The optical axis is closely aligned wi th the mechanical axis of the package. c. Tolerance is ±15%. Viewing Angle, 2θ½ (°)d d. θ½ is the off axis angle where the radiant intensity is half of the peak intensity. Min. Typ. Max. Typ. HR5P-N4CA-00000 AlGaAs 71.5 115.0 180.0 30 Parameters Rating Unit DC Forward Currenta a. Derate linearly as shown in Figure 4. 100 mA Peak Forward Currentb, c b. Duty factor = 1%, t p = 100 µs. c. Pin temperature, T p = 25°C. 700 mA Power Dissipation 180 mW LED Junction Temperature 100 °C Operating Temperature Range –40 to +85 °C Storage Temperature Range –40 to +100 °C Parameter Symbol Min. Typ. Max. Units Test Conditions Radiant Fluxa a. The radiant flux, e is the total flux output as measured with an integrating sphere at a single current pulse condition (tp = 20 ms). e —5 1 —m W I F =100 mA, tp = 20 ms Peak Wavelength PEAK —9 4 0 — n m I F =100 mA, tp = 20 ms Temperature Coefficient of Brightness TC Ie — –0.28 — %/°C I F = 100 mA Spectral Line Half-Width 1/2 —5 0 —n m I F = 100 mA, tp = 20 ms Forward Voltageb b. Forward voltage tolerance is ±0.1V. VF —1 . 5 2 1 . 8 0 V I F = 100 mA Temperature Coefficient of VF TCVF —– 1 . 1 — m V / ° C I F = 100 mA Reverse Voltagec c. Indicates the product final test condition. Long term reverse bias is not recommended. VR 5—— V I R = 10 µA Rise Time t r —2 0 — n s I F = 100 mA Fall Time t f —5 5 — n s I F = 100 mA Thermal Resistance R θJ-P — 200 — °C/W LED junction to pin

HR5P-N4CA-00000 Data Sheet 5-mm Round Infrared LED Lamp Broadcom HR5P-N4CA-00000-DS103 Application Precautions  The drive current of the LED must not exceed the maximum allowable limit across temperatures as stated in the data sheet. Use constant current driving to ensure consistent performance.  The circuit design must cater to the whole range of the forward voltage (VF) of the LEDs to ensure the intended drive current can always be achieved.  The LED exhibits slightly different characteristics at different drive currents, which may result in a larger variation of performance (meaning: intensity, wavelength, and forward voltage). Set the application current as close as possible to the test current to minimize these variations.  The LED is not intended for reverse bias. Use other appropriate components for such purposes. When driving the LED in matrix form, ensure that the reverse bias voltage does not exceed the allowable limit of the LED.  Avoid rapid changes in the ambient temperature, especially in high-humidity environments, because they cause condensation on the LED.  If the LED is intended to be used in a harsh or an outdoor environment, protect the LED against damages caused by rain water, water, dust, oil, corrosive gases, external mechanical stresses, and so on. Eye Safety Precautions LEDs may pose optical hazards when in operation. Do not look directly at operating LEDs because it might be harmful to the eyes. For safety reasons, use appropriate shielding or personal protective equipment.

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