www.SunLED.com

Published Date : MAR 13,2008

Drawing No : SDSA2132

V4

Checked : Shin Chi

P.15

Part Number:

DMR25A

25.4mm (1.0 ") SINGLE DIGIT NUMERIC DISPLAY

Features

● 1.0 INCH DIGIT HEIGHT.

●LOW CURRENT OPERATION.

●EXCELLENT CHARACTER APPEARANCE.

●HIGH LIGHT OUTPUT.

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

●I.C. COMPATIBLE.

●MECHANICALLY RUGGED.

●STANARD : 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.

Absolute Maximum Ratings

MR

(GaAlAs)

Unit

Reverse Voltage

Per Segment or (DP)

10(5)

V

Forward Current

Per Segment or (DP)

30(30)

mA

Forward Current (Peak)

1/10 Duty Cycle

0.1ms Pulse Width

Per Segment or (DP)

155(155)

mA

Power Dissipation

Per Segment or (DP)

150(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

MR

(GaAlAs)

Unit

Forward Voltage (Typ.)

Per Segment Or ( DP)

(IF=10mA)

3.6(1.8)

V

Forward Voltage (Max.)

Per Segment Or ( DP)

(IF=10mA)

5.0(2.5)

V

Reverse Current (Max.)

Per Segment Or (DP)

(VR=10(5)V)

10(10)

uA

Wavelength Of Peak

Emission (Typ.)

(IF=10mA)

λ P

660

nm

Wavelength Of Dominant

Emission (Typ.)

(IF=10mA)

λ D

640

nm

Spectral Line Full Width

At Half-Maximum (Typ.)

(IF=10mA)

Δλ

20

nm

Capacitance (Typ.)

(VF=0V, f=1MHz)

C

45

pF

Operating Characteristics

(TA=25°C)