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BA-3H12UW

Description :

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BA-3H12UW
Features :
Package Dimensions :
Description :
The BA-3H12UW have uniform emitting light.
Internal Circuit Diagram :
http://www.brtled.com
Ver.2.0 Page 1 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BA-3H12UW
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
40 15 50 5 -40~80 -40~85 260 For 5 Seconds
Forward Voltage Per Segment Luminous Intensity Per Segment Reverse Current Per Segment Peak Wave Length
Symbol Condition
Dominant Wave Length
http://www.brtled.com
Spectral Line Half-width
Ver.2.0 Page 2 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BA-3H12UW
Typical Electro-Optical Characteristics Curves
(25 Ambient Temperature Unless Otherwise Noted)
Fig.1 Relative Radiant Intensity VS. Wavelength
Relative Radiant Intensity
Wavelength(nm)
Relative Luminous Intensity (@20mA)
Fig.2 Forward Current VS. Forward Voltage
Fig.3 Relative Luminous Intensity VS. Ambient Temperature
Forward Current (mA)
Forward Voltage (V) Fig.4 Relative Luminous Intensity VS. Forward Current
Ambient Temperature Ta( C) Fig.5 Forward Current Derating Curve VS. Ambient Temperature
Relative Luminous Intensity (@20mA)
Forward Current(mA)
http://www.brtled.com
Forward Current(mA)
Ambient Temperature Ta( C)
Ver.2.0 Page 3 of 3