ELECTRICAL CHARACTERISTICS

(Tamb=25°C)

BEDFORD OPTO TECHNOLOGY LTD

1,BIGGAR BUSINESS PARK , BIGGAR,LANARKSHIRE ML12 6FX

Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009

Website: bot.co.uk E-mail: bill@bot.co.uk

Ordering Information

To specify your requirement, please state:-

BLA4ABCD

where A,B OR C = O = Orange, H = HERed , Y = Yellow, G = Green ,BC=Bi-colour or

BLA 4 SERIES

ABSOLUTE MAXIMUM RATING per LED (Ta=25 C)

REVERSE VOLTAGE

6Volts

CONTINUOUS FORWARD CURRENT

30 mA

POWER DISSIPATION Tamb 60 C

100mW

OPERATING TEMP

-40

TO+100

STORAGE TEMP

-55to +100

LEAD SOLDERING TEMP(1.55mm FROM BODY 5secs)

260

COLOUR

R,Y,G,O

BLUE

5Volts

20mA

100mW

-40

To+100 C

-40

To+100C

260

RED/GREEN

30mA

100mW

-40

To+85 C

-40

To +85 C

260

COLOUR

Luminous Intensity

If = 10mA

mcd

Peak Wavelength

nm

Forward Voltage

If = 20mA

volts

VIEWING ANGLE

deg

RED

min

typ

max

6.3

10.0

-

-

635

-

-

2.0

3.0

60

YELLOW

min

typ

max

6.3

10.0

-

-

585

-

-

2.4

3.0

60

GREEN

min

typ

max

6.3

12.0

-

-

565

-

-

2.4

3.0

60

BLUE

min

typ

max

6.3

12.0

@20mA

-

428-

-

3.9

4.5

60

ORANGE

Min

Typ

max

1.6

4.0

605

2.4

3.0

60

RED

GREEN

Min

Typ

Max

Min

Typ

Max

4.5

8.0

8.0

12.0

635

565

1.7

2.6

1.7

2.6

50

50