DC20/20SRWA Kingbright Corp, DC20/20SRWA Datasheet - Page 2

• Manufacturer Part Number: DC20/20SRWA
• Description: LED Displays RED DIFFUSED 20 SEGMENT
• Manufacturer: Kingbright Corp

Specifications of DC20/20SRWA

• Number Of Digits: 20
• Illumination Color: Red
• Wavelength: 640 nm
• Operating Voltage: 1.85 V
• Operating Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Luminous Intensity: 31000 ucd
• Display Type: Bar Graph
• Common Pin: Common Anode
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPEC NO: DSAD1432
APPROVED: WYNEC
Selection Guide
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
DC20/20SRWA
Parameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating / Storage Temperature
Lead Solder Temperature[2]
Symbol
λpeak
λD [1]
Δλ1/2
V
F
I
C
R
[2]
Part No.
Spectral Line Half-width
Dominant Wavelength
Peak Wavelength
Forward Voltage
Reverse Current
Capacitance
Parameter
Super Bright Red (GaAlAs)
REV NO: V.8
CHECKED: Joe Lee
Dice
Super Bright Red
Super Bright Red
Super Bright Red
Super Bright Red
Super Bright Red
Super Bright Red
Device
Super Bright Red
WHITE DIFFUSED
DATE: MAR/04/2009
DRAWN: S.P.Chen
Lens Type
260°C For 3-5 Seconds
155
75
30
5
-40°C To +85°C
Typ.
1.85
660
640
20
45
Max.
8000
2.5
Min.
10
Iv (ucd) [1]
@ 10mA
31000
Typ.
Units
nm
nm
nm
uA
pF
V
Bargraph-Display
Test Conditions
V
20 Segments
Description
PAGE: 2 OF 4
F
=0V;f=1MHz
ERP: 1331000102
I
I
I
I
F
F
F
F
V
=20mA
=20mA
=20mA
=20mA
R
Units
=5V
mW
mA
mA
V