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1. TOS-4102BMB-B
Single Digit Display LED
Chip
Part Number
Material
TOS-4102BMB-B InGaN/GaN
Source Color
Hi-Blue
Face
Color
Black
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 X.G.Li (17321) Released Date: 2012/11/29 Doc No : 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
105
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
Dominant Wavelength
Spectral Line Half-Width
Forward Voltage
Reverse Current
Luminous Intensity Matching Rate
Symbol
Iv
λd
△ λ
VF
IR
Iv-m
Min. Typ.
49362
465
26
3.5 4.0
100
2.0:1
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 X.G.Li (17321) Released Date: 2012/11/29 Doc No : Page 2/2