BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BR-B21V1-12V
● Features:
1. Chip material: GaP/GaP 2. Emitted color : Green 3....
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BR-B21V1-12V
● Features:
1. Chip material: GaP/GaP 2. Emitted color : Green 3. Lens Appearance : Green Diffused 4. For DC and pulse operation.
● Package Dimensions:
5. With current limiting resistor for 12V 6. TTL &
CMOS compatible. www.DataSheet4U.com
7. 3mm diameter package. 8. Internal Resistor 800Ω 9. This product don’t contained restriction substance, compliance ROHS standard.
● Applications:
1. TV set 2. Monitor 3. Telephone 4. Computer 5. Circuit board
Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25mm (0.01”) unless otherwise specified. 3. Lead spacing is measured where the leads emerge from the package. 4. Specifications are subject to change without notice.
● Absolute Maximum Ratings(Ta=25℃) Parameter
Power Dissipation Peak Forward Current*1 Operating Temperature Storage Temperature Soldering Temperature
Symbol
Pd IFP Topr Tstg Tsol
Rating
80 150 -40℃~80℃ -40℃~85℃ 260℃(for 5 seconds)
Unit
mW mA
*1Condition for IFP is pulse of 1/10 duty and 0.1msec width.
Ver.2.0 Page: 1 of 2
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BR-B21V1-12V
● Electrical and optical characteristics(Ta=25℃) Parameter Forward Current
Luminous Intensity Peak Wave Length Dominant Wave Length
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Symbol IF
Iv λp λd ∆λ 2θ1/2
Condition
VF=12V VF=12V VF=12V VF=12V VF=12V VF=12V
Min.
560 -
Typ.
8 20 568 30 35
Max.
12 576 -
Unit mA
mcd nm nm nm deg
Spectral Line Half-width Viewing Angle
● Typical electro-...