Datasheet > CSL1901VW

CSL1901VW

更新时间： 2024-03-03 10:11:26

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
18页	4770K
描述
Red Surface Mount Chip LEDs featuring AlGaInP packed with milky white diffused resin.

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CSL1901VW 数据手册

CSL1901VW1

Data Sheet

1. CONSTRUCTION

Red Surface Mount Chip LEDs featuring AlGaInP packed

with milky white diffused resin.

Source of light for display unit.

See Figure.1

2. USAGE *¹

3. DIMENSIONS

4. ABSOLUTE MAXIMUM RATINGS *²

Power Dissipation

Forward Current

PD (Ta=25℃)

・・・・・・・・ 44mW

・・・・・・・・ 20mA

・・・・・・・・ 100mA

・・・・・・・・ 5V

IF (Ta=25℃)

IFP (Ta=25℃)

VR (Ta=25℃)

Peak Forward Current

Reverse Voltage

Operation Temperature Topr

Storage Temperature Tstg

・・・・・・・・ -40～+85℃

・・・・・・・・ -40～+100℃

Duty 1/10, 1kHz

5. ELECTRO-OPTICAL CHARACTERISTICS (Ta=25℃)

DISCRIPTION

SYMBOL CONDITION

MIN.

TYP.

MAX.

UNITS

Forward Voltage

Reverse Current

IF=2mA

VR=5V

IF=2mA

1.7

1.8

2.2

μA

Luminous Intensity

Dominant Wave Length

1.6

625

4.8

630

6.3

635

mcd

λD

²⁾Lighting time : 1msecꢀ ³⁾Lighting time : 10msecꢀ ⁴⁾Tolerance : ±1nm

6. LUMINOUS CLASSIFICATION *³

(Ta=25℃, IF=2mA)

SYMBOL

LUMINOUS CLASSIFICATION RANGE

"H"

"J"

1.6

2.5

4.0

2.5

4.0

6.3

mcd

～

"K"

Tolerance：±10%

7. PRODUCT WEIGHTꢀꢀꢀProduct weight per piece, approx 0.0011 grm.

8. MSL ꢀꢀꢀ Level 3

*1 : This product cannot be used for Automotive & Industrial (base station, smart meters, signal, etc. and social infrastructure) usage.

If you are not sure about the usage, please contact ROHM.

*2 : Absolute maximum rating is the limit w hich must not be exceeded even for an instant, once exceeded, LED device destruction might occur.

This is not the value that guarantees intensity of light life and other reliabilities.

Please refer to the derating data & conducting test data, and make sure to keep the value w ithin absolute maximum rating w hile using.

*3 : If rank shift occur, w e may ask for re-approval of new rank w hen necessary.

*4 : Even w ithin derating, the reliability and luminosity life may be affected by deterioration of sealing resin and reflector, etc.

So please check w ith your application again.

www.rohm.com

1/15

2023.10 - Rev.003

12 3 4 5 6 7...18

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