KINGBRIGHT DC7G3HWA

10 SEGMENT BAR GRAPH ARRAY
Part Number: DC7G3HWA
GREEN
BRIGHT RED
Features
Description
zSUITABLE FOR LEVEL INDICATORS.
The Green source color devices are made with Gallium
zLOW CURRENT OPERATION.
Phosphide Green Light Emitting Diode.
zEXCELLENT ON/OFF CONTRAST.
The Bright Red source color devices are made
zWIDE VIEWING ANGLE.
with Gallium Phosphide Red Light Emitting Diode.
zEND STACKABLE.
zMECHANICALLY RUGGED.
zBI-COLOR VERSION AVAILABLE.
zSTANDARD : GRAY FACE, WHITE SEGMENT.
z RoHS COMPLIANT.
Package Dimensions & Internal Circuit Diagram
Notes:
1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted.
2. Specifications are subject to change without notice.
SPEC NO: DSAD1430
REV NO: V.5
DATE: NOV/01/2006
PAGE: 1 OF 5
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: Z.Z.YANG
ERP:1331000171
Selection Guide
Dice
Part No.
Iv (ucd) [1]
@ 10mA
Lens Type
GREEN (GaP)
DC7G3HWA
Description
Min.
Typ.
1900
9500
480
2200
WHITE DIFFUSED
BRIGHT RED (GaP)
10 Segments
Bargraph-Display
7xGreen
3xBright Red
Note:
1. Luminous Intensity/ Luminous Flux: +/-15%.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
λpeak
Peak Wavelength
Green
Bright Red
λD[1]
Dominant Wavelength
Δλ1/2
Typ.
Max.
Units
Test Conditions
565
700
nm
IF=20mA
Green
Bright Red
568
660
nm
IF=20mA
Spectral Line Half-width
Green
Bright Red
30
45
nm
IF=20mA
C
Capacitance
Green
Bright Red
15
40
pF
VF=0V;f=1MHz
VF [2]
Forward Voltage
Green
Bright Red
2.2
2.25
2.5
2.5
V
IF=20mA
IR
Reverse Current
Green
Bright Red
10
uA
VR = 5V
Notes:
1. Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Green
Bright Red
Units
Power dissipation
105
120
mW
DC Forward Current
25
25
mA
Peak Forward Current [1]
140
130
mA
Reverse Voltage
5
5
V
Operating / Storage Temperature
-40°C To +85°C
Lead Solder Temperature [2]
260°C For 3 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO: DSAD1430
REV NO: V.5
DATE: NOV/01/2006
PAGE: 2 OF 5
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: Z.Z.YANG
ERP:1331000171
DC7G3HWA
Green
SPEC NO: DSAD1430
REV NO: V.5
DATE: NOV/01/2006
PAGE: 3 OF 5
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: Z.Z.YANG
ERP:1331000171
Bright Red
SPEC NO: DSAD1430
REV NO: V.5
DATE: NOV/01/2006
PAGE: 4 OF 5
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: Z.Z.YANG
ERP:1331000171
PACKING & LABEL SPECIFICATIONS
DC7G3HWA
SPEC NO: DSAD1430
REV NO: V.5
DATE: NOV/01/2006
PAGE: 5 OF 5
APPROVED: J. Lu
CHECKED: Joe Lee
DRAWN: Z.Z.YANG
ERP:1331000171