LA-301AL Rohm Semiconductor, LA-301AL Datasheet - Page 3

• Manufacturer Part Number: LA-301AL
• Description: DISPLAY 7-SEG 8MM 1DIGIT RED CC
• Manufacturer: Rohm Semiconductor
• Series: LA-301 B/Lr

Specifications of LA-301AL

• Number Of Digits/alpha: 1
• Size / Dimension: 0.43" L x 0.27" W x 0.20" H (11mm x 6.8mm x 5mm)
• Digit/alpha Size: 0.31" (8mm)
• Display Type: 7-Segment
• Common Pin: Common Cathode
• Color: Red
• Voltage - Forward (vf) Typ: 2.05V
• Current - Test: 10mA
• Millicandela Rating: 90mcd
• Wavelength - Peak: 626nm
• Power Dissipation (max): 65mW
• Package / Case: 10-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 511-1518

LED displays
Fig.1 Forward Current - Forward Voltage
Fig.3 Relative Luminous Intensity - Case Temperature
Fig.5 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( ΙΙ )
Electrical and optical characteristic curve
1.6
1.4
1.2
1
0.8
0.6
0.4
100
0.1
10
-25 -15 -5
1
1
10
1
1
Case Temparature (°C)
2
Forward Voltage:V
5
15 25 35 45 55 65 75
10
Pulse Duration : Tw (µs)
3
100
F
(V)
4
I
F
Ta=25°C
=10mA
1000
5
10000
LA-301BB
LA-301BL
LA-301XB
LA-301XB
LA-301XL
LA-301XL
LA-301EB
LA-301EL
LA-301AB
LA-301AL
LA-301MB
LA-301ML
LA-301VB
LA-301VL
LA-301BB
LA-301BL
LA-301XB
LA-301XL
LA-301EB
LA-301EL
LA-301AB
LA-301AL
LA-301MB
LA-301ML
LA-301VB
LA-301VL
LA-301XB
LA-301XL
LA-301EB
LA-301EL
LA-301AB
LA-301AL
LA-301XB
LA-301XB
LA-301XL
LA-301XL
Fig.4 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( Ι )
Fig.6 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( ΙΙΙ )
10.00
Fig.2 Relative Luminous Intensity - Forward Current
1.00
0.10
0.01
10
5
1
1
10
1
1
1
Forward Current:I
10
10
Pulse Duration tw(µs)
Pulse Duration : tw(µs)
100
10
100
LA-301 B / L Series
F
(mA)
1000
1000
Ta=25°C
10000
100
Rev.C
10000
100000
LA-301BB
LA-301BL
LA-301XB
LA-301XB
LA-301XL
LA-301XL
LA-301EB
LA-301EL
LA-301AB
LA-301AL
LA-301MB
LA-301ML
LA-301VB
LA-301VL
LA-301BB
LA-301BL
LA-301MB
LA-301ML
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