This white LED lamp is made with an Indium Gallium Nitride/Sapphire chip

and a water clear epoxy resin.

SELECTOR GUIDE

Part Number

Dice

Lens Color / Type

Pack Size

View Angle 2

MT0318-WH-A

White

Water Clear

5mm Round 07° - 12°

10 °

ELECTRICAL / OPTICAL CHARACTERISTICS AT TA=25°C

Parameter

Symbol

Device

Min.

Typ.

Max.

Units

Test Conditions

Forward Voltage

VF

White

-

3.2

4.0

V

20mA

Reverse Current

IR

White

-

-

50

μA

5V

Luminous Intensity

IV

White

4800

15000

-

mcd

20mA

Peak Wavelength

λpeak White

-

465

-

nm

20mA

Dominant Wavelength

λD

White

-

X=.31, Y=.32

-

nm

20mA

Spectral Line Half-Width

∆λ1/2

White

-

26

-

nm

20mA

ABSOLUTE MAXIMUM RATINGS AT TA=25°C

Parameter

Rating

Units

Forward Current ( IF )

30

mA

Power Dissipation ( PD )

120

mW

Reverse Voltage ( VR )

5

V

Operating Temperature ( TOPR )

-25 ~ +85

°C

Storage Temperature ( TSTG )

-40 ~ +100

°C

Lead Solder Temperature ( TSOL ) 260

@ for 5 sec. max

1. All Dimensions Are In Millimeters (inches).

2. Tolerance Is +-0.25(0.01") Unless Otherwise Noted.

3. Specifications Are Subject To Change Without Notice.

Marktech Optoelectronics | 3 Northway Lane North | Latham, NY 12110 | www.marktechopto.com

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MT0318-WH-A (Water Clear) - Ultra Bright LEDs