BRIGHT LED ELECTRONICS CORP. BS-A324RI

SINCE 1981

Features :

1.

0.36 inch (9.10mm) Digit Height.

2.

Continuous uniform segments.

3.

Low power requirement.

4.

Excellent characters appearance.

5.

Solid state reliability.

6.

Categorized for luminous intensity.

7.

Direct drive common anode.



Package Dimensions : 4.80(.189)

0.80(.031)

5

9.10(.360)

xxxxx



14.00(.551)

2.54(.100)

MARK 1.10(.043)

0.50(.020)

7.50(.295)

8.50(.335)

● 1.

Description :

3.0(.118)MIN.

0.25(.010) 5.08(.200)

The BS-A324RI is a 9.10mm(0.36") high single digit seven segments display.

2.

This product use hi-eff red chips, which are made from GaAsP on GaP substrate.

3.

This product have a gray face and white segments.

4.

This product doesn't contain restriction

Notes: 1. All dimensions are in millimeters(inches). 2. Tolerance is ±0.25mm(.01")unless otherwise specified. 3. Specifications are subject to change without notice.

substance, comply ROHS standard.



Internal Circuit Diagram :

Ver.1.0 Page 1 of 3

BRIGHT LED ELECTRONICS CORP. BS-A324RI

SINCE 1981



Absolute Maximum Ratings(Ta=25℃) Parameter

Symbol

Rating

Unit

Power Dissipation Per Segment

Pd

80

mW

Forward Current Per Segment

IF

30

mA

IFP (Duty 1/10, 1KHZ)

150

mA

VR

5

V

Operating Temperature

Topr

-40℃~80℃

-

Storage Temperature

Tstg

-40℃~85℃

-

Soldering Temperature (1/16" From Body)

Tsol

260℃ For 5 Seconds

-

Peak Forward Current Per Segment Reverse Voltage Per Segment



Electrical And Optical Characteristics(Ta=25℃) Parameter

Symbol Condition

Min.

Typ.

Max.

Unit

Forward Voltage Per Segment

Vf

IF=10mA

-

1.9

2.5

V

Luminous Intensity Per Segment

Iv

IF=10mA

-

3.0

-

mcd

Reverse Current Per Segment

IR

VR=5V

-

-

100

µA

Peak Wave Length

λp

IF=10mA

-

640

-

nm

Dominant Wave Length

λd

IF=10mA

626

-

636

nm

Spectral Line Half-width

∆λ

IF=10mA

-

40

-

nm

Ver.1.0 Page 2 of 3

BRIGHT LED ELECTRONICS CORP. BS-A324RI

SINCE 1981

Typical Electro-Optical Characteristics Curves (25℃ Ambient Temperature Unless Otherwise Noted)

Fig.1 Relative Radiant Intensity VS. Wavelength

Relative Radiant Intensity

1.0

0.5

0 560

590

620

Fig.2 Forward Current VS. Forward Voltage

40 30 20 10 0

650

Wavelength(nm)

Relative Luminous Intensity (@20mA)

Forward Current (mA)

50

0

1

2

3

4

5

Fig.4 Relative Luminous Intensity VS. Forward Current

2.0

1.0

0.0

0

10

20

30

40

Forward Current(mA)

3.0

50

710

740

Fig.3 Relative Luminous Intensity VS. Ambient Temperature

2.5 2.0 1.5 1.0 0.5 0 -40

50

Forward Current(mA)

3.0

680

-20

0

20

40

60

Ambient Temperature Ta( C)

Forward Voltage (V)

Relative Luminous Intensity (@20mA)



Fig.5 Forward Current Derating Curve VS. Ambient Temperature

40 30 20 10 0

0

20

40

60

80

100 120

Ambient Temperature Ta( C)

Ver.1.0 Page 3 of 3

BS-A324RI 7-Seg-3-6-CA.pdf

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