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T-1 and T-1 3/4 Blue LED Lamps

Description and Features

Electro-Optical Characteristics and Ratings

These revolutionary new LED lamps emit

a true blue color (430 nm) for those design

engineers looking for that fourth status

color. Lamps are manufactured with state

of the art Silicon Carbide (SIC) technology.

LED lamps are available in both T-1 and

T-1 3/4 package sizes, in both diffused

and non-diffused lens types.

ANODE

.100

Ø.128

Ø.114

T Y P .

.020 S Q.

.040

MIN.

1.00

.040

.177

All dimensions

in inches.

ANODE

.100

Ø.232

Ø.197

T Y P .

.020 S Q.

.0400

MIN.

1.00

.040

.339

T-1

T-1 3/4

800

350

250

100

-20 to +80

-20 to +80

98

12

430

-

600

5.5

4.9

20

C lear

B lue

C MD383UB C

100

-20 to +80

-20 to +80

98

24

430

-

250

5.5

4.9

20

C lear

B lue

C MD383UB C /H2

100

-20 to +80

-20 to +80

98

30

430

-

160

5.5

4.9

20

C lear

B lue

C MD264UB C

C MD264UB D

Diffused

P AR T NUMB E R

Output C olor

P ackage C olor

Test C urrent (mA)

Forward Voltage Typ. (V)

F orward Voltage Max. (V)

Luminous Intensity Min. (mcd)

Luminous Intensity T yp. (mcd)

P eak Wavelength (nm)

S torage Temperature (

°C )

Peak Forward C urrent Max. (1

µs @ 10% duty cycle) (mA)

Diffusion

Viewing Angle 20 1/2 (degrees)

B lue

B lue

20

4.9

5.5

63

100

-

430

45

98

-20 to +80

-20 to +80

100

Non-Diffused

Non-Diffused

Non-Diffused

R everse Voltage (IR =100

µA) (V)

5

5

5

5

Luminous Intensity Max. (mcd)

P ower Dissipation (mW)

Operating Temperature (

°C)

Lead S older T ime @ 260

°C

5

5

5

5

T-1 3/4

T -1