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参数资料
| 型号： | SMLZ14WBECW1 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 9/11页 |
| 文件大小： | 724K |
| 描述： | LED HI BRIGHT WHITE 2-PLCC |
| 标准包装： | 1 |
| 颜色： | 冷白色 |
| Millicandela 等级： | 2000mcd |
| 正向电压： | 3.2V |
| 电流 - 测试： | 20mA |
| 波长 - 主： | 8300K |
| 透镜类型： | 散射，白色 |
| 透镜样式/尺寸： | 圆形，带平顶，2.4mm |
| 封装/外壳： | 2-PLCC |
| 尺寸/尺寸： | 3.50mm L x 2.80mm W |
| 高度： | 1.90mm |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 其它名称： | 846-1039-6 |
www.rohm.com
?2013 ROHM Co., Ltd. All rights reserved.
Data Sheet
SML-Z1 series
lAttention Points In Handlin
This product was developed as a surface mount LED especially suitable for reflow soldering.
Please take care of following points when using this device.
1.DESIGNING OF PCB
As for a recommendable solder pattern, Please refer to Fig-1.
The size and direction of the pad pattern
depends on the condition of the PCB,
So, please investigate about the adjustment
thoroughly before designing.
.SOLDERING Sn-Cu Sn-A -Cu Sn-A -Bi-Cu
LED products do not contain reinforcement
materials such as glass fillers.
herefore thermal stress b solderin reatl
influence its reliability.
The temperature conditions for reflow soldering
should therefore be set up according to the
characteristic of this product. (See Fig-2)
Number of reflow process shall be max 2 times
and these processes shall be performed in a row.
Cooling process to normal temperature shall be required
between first and second soldering process.
.USE OF AUTOMATIC MOUNTING MACHINE
As for this product, the silicone resin is used as encapsulate material and the sealing part on top of LED is soft.
Therefore, please make sure not to apply the pressure upon it, as it might influence reliability.
Moreover, please use the adsorption nozzle when you use the automatic mounting machine so as not to apply
the force directly to this top sealing part.
.HANDLING AFTER MOUNTING
s shown ri ht drawin in case outside force is iven
to the device, stress is concentrated to the jointed part
between mold resin and substrate.
Careful handing is needed as ROHM cannot guarantee the falling
of the device by outside force after mounting.
Min.1 min Max. 40sec
Max.250篊, Within
140 to 180篊
230 to
(Fig-1)
PCB Bonding Direction
2.6mm
1.5mm
1.5mm
1.5mm
(Fig-2)
Soldering
PCB
Emitting Direction
Outside
9/10
2013.08 - Rev.C
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相关代理商/技术参数 |
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|---|---|
| SMLZ14WBECW1A | 功能描述:标准LED-SMD LED SMD 0.30 0.28 White 2000mcd Typ RoHS:否 制造商:Vishay Semiconductors 封装 / 箱体:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明颜色:Red 波长/色温:631 nm 透镜颜色/类型:Water Clear 正向电流:30 mA 正向电压:2 V 光强度:54 mcd 显示角:130 deg 系列:VLMx1500 封装:Reel |
| SMLZ14WBEPW1 | 功能描述:LED HI BRIGHT WHITE 2-PLCC RoHS:否 类别:光电元件 >> LED - Millicandela 等级:2260mcd 正向电压:2.1V 电流 - 测试:20mA 波长 - 主:590nm 波长 - 峰值:- 视角:- 透镜类型:散射，有色 透镜样式/尺寸:圆顶椭圆，5.1mm x 3.7mm 封装/外壳:径向 尺寸/尺寸:- 高度:7.00mm 安装类型:通孔 包装:散装 在特定电流下的光通量 - 测试:- |
| SMLZ14WBGAW | 制造商:ROHM 制造商全称:Rohm 功能描述:High brightness 20/50mA guaranteed specifications PLCC2 package |
| SMLZ14WBGAW(A) | 制造商:ROHM Semiconductor 功能描述: |
| SMLZ14WBGBDW1 | 制造商:ROHM Semiconductor 功能描述:LED UNI-COLOR WHITE 2-PIN PLCC - Tape and Reel 制造商:ROHM Semiconductor 功能描述:LED Uni-Color White PLCC |
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