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| BRIGHT LED ELECTRONICS CORP. SINCE 1981 BCD-9104B 1. 2. 3. 4. 5. 6. 7. Features : 0.39 inch (9.9mm) digit height. Continuous uniform segments. Low power requirement. Excellent characters appearance. Solid state reliability. Multiplex driver common anode. Single color Package Dimensions : 6.3(.24 8) 1.0(.03 9) 10 *10 0.5 6.5(.256) (.394 .02) 9.9 (.390) 14.0 (.551) 15.8(.622) 11.6(.457) 10(.394) 10(.394) 10(.394) 40.0(1.574) 1.0(.039) 6.0(.236) 7.0(.276) 1. 2. Description : The BCD-9104B is 9.9mm (0.39) digit height four digit seven-segment display. This product use super red chips, which are made from AlGaAs on GaAs substrate. 0.45(.018) 2.54x12=30.48(1.2) PIN 1. 3. 4. This product have a black face and white segments. substance, comply ROHS standard. This product doesn't contain restriction Notes: 1. All dimensions are in millimeters(inches). 2. Tolerance is 0.25mm(.01")unless otherwise specified. 3. Specifications are subject to change without notice. Internal Circuit Diagram : DIG 1. A F G w B w D1 D2 w t a .D DIG 4. S a 1 e h U t4 e .c m o DIG 2. DIG 3. DIG 1. E F G A B C D 2 DIG 2. F G D2 A B C D 3 DIG 3. F G D1 A B C D 4 DIG 4. E F A B C D E E G E C D 5 6 7 8 9 10 11 12 Super Red Chips 13 w w w .D a aS t ee h 4U t om .c Ver.1.0Page 1 of 3 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BCD-9104B 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 Dominant Wave Length Spectral Line Half-width Symbol Condition Vf Iv IR p d IF=10mA IF=10mA VR=5V IF=10mA IF=10mA IF=10mA Min. - Typ. 1.7 6.0 660 643 20 Max. 2.5 100 - Unit V mcd A nm nm nm Ver.1.0Page 2 of 3 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BCD-9104B 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 50 40 30 20 10 0 2.0 1.0 0.0 Forward Current(mA) 10 20 30 40 50 20 40 60 80 100 120 Forward Current(mA) Ambient Temperature Ta( C) Ver.1.0Page 3 of 3 |
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