参数资料
型号: SC40-19EWA
元件分类: 显示用LED
英文描述: 7 SEG NUMERIC DISPLAY, HIGH EFFICIENCY RED, 101.2 mm
文件页数: 2/3页
文件大小: 81K
代理商: SC40-19EWA
SPEC NO: DSAD2339
REV NO: V.4
DATE: NOV/23/2005
PAGE: 2 OF 3
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: W.J.ZHU
Selection Guide
Electrical / Optical Characteristics at TA=25°C
Absolute Maximum Ratings at TA=25°C
Part No.
Dice
Lens Type
Iv (ucd)
@ 10mA
Min.
Typ.
SC40-19EWA
HIGH EFFICIENCY RED(GaAsP/GaP)
WHITE DIFFUSED
12000
44000
Common Cathode, Rt.
Hand Decimal.
Description
Parameter
High Efficiency Red
Units
Power dissipation
Per Segment or (Dp)
600(150)
mW
DC Forward Current
Per Segment or (Dp)
60 (30)
mA
Peak Forward Current [1]
Per Segment or (Dp)
320 (160)
mA
Reverse Voltage
Per Segment or (Dp)
20 (10)
V
Operating/Storage Temperature
-40°C To +85°C
Lead Solder Temperature [2]
260°C For 5 Seconds
Symbol
Parameter
Device
Typ.
Max.
Test Conditions
Units
λpeak
Peak Wavelength
High Efficiency Red
627
nm
IF=20mA
λD
Dominant Wavelength
High Efficiency Red
625
nm
IF=20mA
λ1/2
Spectral Line Half-width
High Efficiency Red
45
nm
IF=20mA
C
Capacitance
High Efficiency Red
15
pF
VF=0V;f=1MHz
VF
Forward Voltage
Per Segment (Dp)
High Efficiency Red
7.6
(4.0)
10
(5.0)
V
IF=20mA
IR
Reverse Current
Per Segment (Dp)
High Efficiency Red
20
(10)
uA
VR = 20V
(VR = 10V)
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
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