Datasheet > SLR-322MC3F/N

SLR-322MC3F/N

更新时间： 2024-01-25 12:31:00

品牌	Logo	应用领域
罗姆 - ROHM		光电
页数	文件大小	规格书
7页	387K
描述
T-1 SINGLE COLOR LED, GREEN, 3.1mm

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SLR-322MC3F/N 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.2	颜色：	GREEN
配置：	SINGLE	最大正向电流：	0.025 A
JESD-609代码：	e1	透镜类型：	CLEAR
标称发光强度：	21.0 mcd	安装特点：	RADIAL MOUNT
功能数量：	1	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-25 °C
光电设备类型：	SINGLE COLOR LED	总高度：	5.2 mm
包装方法：	BULK	峰值波长：	563 nm
形状：	ROUND	尺寸：	3.1 mm
表面贴装：	NO	T代码：	T-1
端子面层：	TIN SILVER COPPER	端子节距：	2.5 mm
Base Number Matches：	1

SLR-322MC3F/N 数据手册

LED lamps

(8) Variation of luminous intensity depending on ambi-

ent temperature

ROHM LED lights have a temperature coefficient of

approximately –1% for red and orange, and * 0.5% for

yellow and green. (Refer to the luminous intensity vs.

case temperature characteristics for each LED type.)

FStorage precautions

Storage in a dry box is best. However, if this is not pos-

sible we recommend the following conditions :

Temperature : 5 to 30_C

Humidity : 60%RH max.

FRecommended PCB

We recommend the following hole diameters. Note, how-

ever, thatthesemayvarydependingontheboardmateri-

al, degree of integration, and wiring.

Determine the pulse drive conditions as follows.

1. Decide what repetition frequency (f) and duty factor

(DF) will be used.

2. Determine the maximum tolerable peak current ratio

from Figure 2.

IF peak Max.

I^FMax.

3. Determine the maximum forward current from

Figure 3.

For example, when Ta = 40_C or above, the maximum

forward current (I^FMax.) decreases.

4. Calculate the maximum tolerable peak current (I^F

peak Max.).

FLED lamp product names

The product names of ROHM LED lamps and chip LEDs

are coded as follows :

Example

Iff=1kHz, DF=10%, andTa=40_C, themaximumtoler-

ablepeakcurrentratiofromFigure2is3.0forred, orange

and yellow, and 2.4 for green.

The maximum forward current I^FMax. at Ta = 40_C is 20

mA for red, orange and yellow, and 25 mA for green.

Therefore, the maximum tolerable peak current under

these conditions is as follows :

FRed, orange and yellow . . 20 mA 3.0 = 60 mA

FGreen . . . . . . . . . . . . . . . . . . 25 mA 2.4 = 60 mA

For the repetition frequency, we recommend 1 kHz or

above.

(7) Decrease of rated current

The maximum rated forward current of LED lamps will

vary depending on the ambient operating temperature.

(Refer to Figure 3)

1...4 5 67

中文翻译

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与SLR-322MC3F/N相关器件

型号	品牌	获取价格	描述	数据表
SLR-322MC3F/NQ	ROHM	获取价格	Single Color LED, Green, Clear, 3.1mm,
SLR-322MC3F/P	ROHM	获取价格	T-1 SINGLE COLOR LED, GREEN, 3.1mm
SLR-322MC3F/PQ	ROHM	获取价格	Single Color LED, Green, Clear, 3.1mm,
SLR-322MC3F/Q	ROHM	获取价格	T-1 SINGLE COLOR LED, GREEN, 3.1mm
SLR-322MC3FM	ROHM	获取价格	Single Color LED, Green, Clear, T-1, 3.1mm,
SLR-322MC3FP	ROHM	获取价格	Single Color LED, Green, Clear, T-1, 3.1mm,
SLR-322MC3FQ	ROHM	获取价格	Single Color LED, Green, Clear, T-1, 3.1mm,
SLR-322MCF3	ROHM	获取价格	Single Color LED, Green, Tinted Nondiffused, 3mm,
SLR-322MCT32	ROHM	获取价格	Single Color LED, Yellow Green, Transparent, T-1, 3.1mm, ROHS COMPLIANT PACKAGE-2
SLR-322MCT32N	ROHM	获取价格	Single Color LED, Green, Clear, T-1, 3.1mm,

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