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| BRIGHT LED ELECTRONICS CORP. SINCE 1981 BD-F326RD 1. 2. 3. 4. 5. 6. 7. Features : 0.36 inch (9.20mm) Digit Height. Continuous uniform segments. Low power requirement. Excellent characters appearance. Solid state reliability. Categorized for luminous intensity. Duplex drive common cathode. Package Dimensions : 15.0(.591) 5 4.8(.189) 9.2(.362) 14.0(.551) 10.16(.400) 7.5(.295) 1.1(.043) 1.0(.039) 7.2(.283) 1. 2. 3. 4. Description : The BD-F326RDis a 9.20mm (0.36") high dual digit seven segments display. This product use super red chips, which 0.5(.020) 6.10.5(.240020) 2.54x4=10.16(.400) Notes: 1. All dimensions are in millimeters(inches). are made from AlGaAs on GaAs substrate. 2. Tolerance is 0.25mm(.01")unless otherwise specified. This product have a black face and 3. Specifications are subject to change without white segments. notice. This product doesn't contain restriction substance, comply ROHS standard. Internal Circuit Diagram : http://www.brtled.com 10 5 D.1 D.2 A D1 D2 F G B E C D DP PIN 1. A 3 B 9 CD 86 E 7 F 4 G DP 12 Ver.1.0 Page 1 of 3 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BD-F326RD 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. 1.7 6.0 - Max. 2.5 100 - Unit V mcd A nm nm nm Dominant Wave Length Spectral Line Half-width http://www.brtled.com p IF=10mA 660 d IF=10mA 638 IF=10mA 20 - 648 Ver.1.0 Page 2 of 3 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BD-F326RD 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 0 570 600 630 Wavelength(nm) 660 690 720 750 Relative Luminous Intensity (@20mA) 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 Fig.3 Relative Luminous Intensity VS. Ambient Temperature 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 http://www.brtled.com 50 40 30 20 10 0 10 20 30 40 50 20 40 60 80 0.0 100 120 Forward Current(mA) Ambient Temperature Ta( C) Ver.1.0 Page 3 of 3 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BD-F326RD http://www.brtled.com Ver.1.0 Page 4 of 3 |
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