Discrete & SMT Ratings and Characteristic Curves
General Information
click here to access 54KB pdf file of this page

 

Test Condition for Each Parameter

Parameter

Symbol

Unit

Test Condition

Reverse Voltage

Vr

V

--

Reverse Current

Ir

mA

Vr = 5.0 Volt

Forward Voltage

Vf

V

If = 20mA

Luminous Intensity

Iv

mcd

If = 10mA

Viewing Angle

2q

Degree

If = 20mA

Spectral Line Half-Width

Dl

nm

If = 20mA

Power Dissipation

Pd

mW

If = 20mA

Peak Forward Current (Duty 1/10 1KHz)

If (Peak)

mA

If (Peak) = 150mA

Capacitance

C

pF

Vf = 0, f = 1MHz

Speed of Response

ts

ns

--

Thermal Resistance

Rqj-pin

C/W

Junction to Cathode Lead

Radiant Power
 (Infrared, Ultraviolet)

or  F

mW/cm2

Average radiant incidence upon a sensing area 1cm2  perpendicular to and centered on the mechanical axis of the lens and 26.8mm from lens.

Absolute Maximum Ratings

Parameter

Test Condition

Reverse Voltage

    5.0 Volt

Reverse Current (Vr =  5V)

    100mA

Operating Temperature Range

    -40C ~ +80C

Storage Temperature Range

    -40C ~ +85C

LED Junction Temperature (Tj)

--

 
 

Peak Wave-
length
lp (nm)

Color

Material

Dominant Wave-
length
ld (nm)

Half Width
Dl (nm)

Response Time
ts (ns)

Capaci-
tance
f = 1 Mhz
V
f = 0 (pF)

Thermal Rqj-pin
(C/W)

Tj
(C)

(1)

940

Infrared

 

GaAs/GaAs & GaAlAs/GaAs

--

50

--

--

--

--

(2)

880

Infrared

 

GaAlAs

--

50

--

--

--

--

(3)

700

Bright Red

 

GaP

--

90

--

--

--

--

(4)

660

Ultra Red

 

GaAlAs/GaAs

--

20

--

--

--

--

(5)

655

Red

 

GaAsP/GaAs

--

35

--

--

--

--

(6)

635

Hi-Eff. Red

 

GaAsP/GaP

626

45

90

11

260

110

(7)

610

Orange

 

GaAsP/GaP

626

35

280

4

260

110

(8)

585

Yellow

 

GaAsP/GaP

585

35

90

15

260

110

(9)

568

Hi-Eff. Green

 

GaP

569

30

500

18

260

110

(A)

523

Ultra Green

 

InGaAl/SiC

--

25

--

--

--

--

(B)

502

Ultra Green

 

InGaN/SiC

--

65

--

--

--

--

(C)

470

Pure Blue

 

InGaN/SiC

--

60

--

--

--

--

(D)

430

Ultra Blue

 

GaN/SiC

--

65

--

--

--

--

Note:  25C Free Air Temperature Unless Otherwise Specified

Relative Intensity vs Wavelength (P)

Forward Current vs 
Forward Voltage
Red 5,  Ultra Red 4,  HE Red 6,  Orange 7,  Bright Red 3
HE Green
9,  Yellow 8
Relative Luminous Intensity vs 
Forward Current

Ultra Red 4,  HE Red 6,  Orange 7,  Yellow 8,  HE Green 9
Red
5,  Bright Red 3,  Pure Blue C


Forward Current vs 
Ambient Air Temperature
Red 5,

Ultra Red
4,  

HE Red
6,  Orange 7,   
HE Green
9,  Ultra Blue D

Yellow
8

Bright Red
3
Relative Luminous Intensity vs 
Ambient Temperature
Red 5,  Bright Red 3, Ultra Red 4,  HE Green 9,  Yellow 8

Maximum Tolerable Peak Current vs Pulse Duration
Ultra Red,  Red,  HE Red, Orange, 
Yellow,  HE Green, Ultra Green (523nm), 
Ultra Green (502nm),  Pure Blue,  Ultra Blue

Bright Red