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1. TOS-4102BH-N
Single Digit Display LED
Chip
Part Number
Material
TOS-4102BH-N GaAlAs
Source Color
Hi-red
Face
Color
Gray
Segment
Color
White
Features
(0.40”)10.16mm digit height
Common anode
I.C. compatible
Low power requirement
RoHS compliant
Applications
Audio equipment
Instrument panels
Digital read out display
Package Dimensions & Internal Circuit Diagram
Notes:
1. All dimensions are in millimeters, tolerance: ±0.25 ; Angle: ±0.1° unless otherwise noted.
2. Specifications are subject to change without notice.
REV.: A-1 Prepared by D.Wang (17264) Released Date: 2011/04/08 Doc No :GD110411 Page 1/2

2. Absolute Maximum Rating @ Ta=25°C
Parameter
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width)
Power Dissipation
Continuous Forward Current
Recommend Operating Current
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Lead-Free Solder Temperature(1/16 Inch Below Seating Plane)
Maximum Rating
80
75
20
12
5
-25°C to +85°C
-30°C to +85°C
260°C for 3 Sec
Unit
mA
mW
mA
mA
V
Electrical / Optical Characteristic @ Ta=25°C
Parameter
Luminous Intensity
Peak Wavelength
Spectral Line Half-Width
Forward Voltage
Reverse Current
Luminous Intensity Matching Rate
Symbol
Iv
λp
△ λ
VF
IR
Iv-m
1.7
Min. Typ.
7066
660
20
1.8 2.0
20
1.5:1
Max. Unit
ucd
nm
nm
V
µA
Test Condition
IF=10mA
IF=20mA
IF=20mA
IF=20mA
VR=5V
IF=20mA
Grade
REV.: A-1 Prepared by D.Wang (17264) Released Date: 2011/04/08 Doc No :GD110411 Page 2/2