BD-C404NE-A

BRIGHT LED ELECTRONICS CORP. SINCE 1981 BD-C404NE-A ● 1. 2. 3. 4. 5. 6. 7. Features : 0.40 inch (10.16mm) Digit Height. Continuous uniform segments. Low power requirement. Excellent characters appearance. Solid state reliability. Categorized for luminous intensity. ● Package Dimensions : 5.90(.232) 8 10.20(.402) 16.00(.630) 12.7(.500) PIN 1. 20.10(.791) 1.3(.051) 7.0(.276) Direct drive common cathode. 7.1±0.5(.279±020) 0.50(.020) 2.54x7=17.78(.700) ● 1. 2. 3. 4. Description : The BD-C404NE-A is a 10.16mm(0.40") Notes: 1. All dimensions are in millimeters(inches). This product use hi-eff red chips, which 2. Tolerance is ±0.25mm(.01")unless otherwise are made from GaAsP on GaP substrate. specified. This product have a black face and red 3. Specifications are subject to change without notice. segments This product doesn't contain restriction substance, comply ROHS standard. high dual digit seven segments display. ● Internal Circuit Diagram : 佰鴻工業股份有限公司 http://www.brtled.com Ver.1.0 Page 1 of 3 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BD-C404NE-A ● Absolute Maximum Ratings(Ta=25℃) Parameter Power Dissipation Per Segment Forward Current Per Segment Peak Forward Current Per Segment Reverse Voltage Per Segment Operating Temperature Storage Temperature Soldering Temperature (1/16" From Body) Symbol Pd IF IFP (Duty 1/10, 1KHZ) VR Topr Tstg Tsol Rating 80 30 150 5 -40℃~80℃ -40℃~85℃ 260℃ For 5 Seconds Unit mW mA mA V - ● Electrical And Optical Characteristics(Ta=25℃) Parameter Forward Voltage Per Segment Luminous Intensity Per Segment Reverse Current Per Segment Peak Wave Length Symbol Condition Vf Iv IR IF=10mA IF=10mA VR=5V Min. - Typ. 1.9 3.5 - Max. 2.5 - Unit V mcd µA nm nm nm 佰鴻工業股份有限公司 http://www.brtled.com λp IF=10mA 640 40 λd IF=10mA IF=10mA 626 ∆λ - 100 Dominant Wave Length Spectral Line Half-width 636 Ver.1.0 Page 2 of 3 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BD-C404NE-A ● Typical Electro-Optical Characteristics Curves (25℃ Ambient Temperature Unless Otherwise Noted) Fig.1 Relative Radiant Intensity VS. Wavelength 1.0 Relative Radiant Intensity 0.5 0 560 590 620 650 680 710 740 Wavelength(nm) Fig.3 Relative Luminous Intensity VS. Ambient Temperature Relative Luminous Intensity (@20mA) 0 1 2 3 4 5 50 Fig.2 Forward Current VS. Forward Voltage 3.0 2.5 2.0 1.5 1.0 0.5 Forward Current (mA) 40 30 20 10 0 Forward Voltage (V) Fig.4 Relative Luminous Intensity VS. Forward Current 0 -40 Ambient Temperature Ta( C) Fig.5 Forward Current Derating Curve VS. Ambient Temperature -20 0 20 40 60 Relative Luminous Intensity (@20mA) 3.0 2.0 Forward Current(mA) 1.0 佰鴻工業股份有限公司 http://www.brtled.com 40 30 20 10 0 0 10 20 30 40 50 0 20 40 60 80 50 0.0 100 120 Forward Current(mA) Ambient Temperature Ta( C) Ver.1.0 Page 3 of 3