Published Date : MAR 03, 2008

Drawing No : SDSA2158

V3

Checked : Shin Chi

P.1/5

Part Number:

DUY46A

44.5mm (1.8") SINGLE DIGIT NUMERIC DISPLAY

www.SunLED.com

Features

● 1.75 INCH DIGIT HEIGHT.

● LOW CURRENT OPERATION.

● EXCELLENT CHARACTER APPEARANCE.

● EASY MOUNTING ON P.C. BOARDS OR SOCKETS.

● I.C. COMPATIBLE.

● CATEGORIZED FOR LUMINOUS INTENSITY.

● MECHANICALLY RUGGED.

● STANDARD : GRAY FACE, WHITE SEGMENT.

● RoHS COMPLIANT.

Notes:

1. All dimensions are in millimeters (inches).

2. Tolerance is ± 0.25(0.01") unless otherwise noted.

3.Specifications are subject to change without notice

.

Part

Number

Emitting

Color

Emitting

Material

Luminous

Intensity

(IF=10mA)

ucd

Wavelength

nm

λ P

Description

min.

typ.

DUY46A

Yellow

GaAsP/GaP

1900

7990

590

Common Anode, Rt. Hand Decimal

Absolute Maximum Ratings

UY

(GaAsP/

GaP)

Unit

Reverse Voltage

Per Segment Or (Dp)

15(5)

V

Forward Current

Per Segment Or (Dp)

30

mA

Forward Current (Peak)

1/10 Duty Cycle

0.1ms Pulse Width

Per Segment Or (Dp)

140

mA

Power Dissipation

Per Segment Or (Dp)

225(75)

mW

Operating Temperature

-40 ~ +85

°C

Storage Temperature

Tstg

-40 ~ +85

Lead Solder Temperature

[2mm Below Package Base]

260°C For 3 –5 Seconds

UY

(GaAsP/

GaP)

Unit

Forward Voltage (Typ.)

Per Segment Or (Dp )

5.85(1.95)

V

Forward Voltage (Max.)

Per Segment Or (Dp )

7.5(2.5)

V

Reverse Current (Max.)

Per Segment Or (Dp )

10

uA

Wavelength Of Peak

Emission (Typ.)

λ P

590

nm

Wavelength Of Dominant

Emission (Typ.)

λ D

588

nm

Spectral Line Full Width

At Half-Maximum (Typ.)

Δλ

35

nm

Capacitance (Typ.)

C

20

pF

Operating Characteristics

(TA=25°C)

R.CHEN

數位簽署者：R.CHEN

DN：cn=R.CHEN, o=SPEC專用,

ou=SPEC專用, email=fangdh@cn.

kingbright.com, c=<無>

日期︰2008.03.12 09:11:53 +08'00'