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参数资料
| 型号： | AT3020QR425Z1S-W3 |
| 厂商： | KINGBRIGHT CORP |
| 元件分类： | LED |
| 英文描述： | SINGLE COLOR LED, WARM WHITE, 2.48 mm |
| 封装： | 3 X 2 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN |
| 文件页数： | 4/13页 |
| 文件大小： | 453K |
| 代理商： | AT3020QR425Z1S-W3 |
SPEC NO: DSAK3031
REV NO: V.4
DATE: MAY/27/2010
PAGE: 12 OF 13
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: Y.F.Lv
3.0x2.0mm SMD LED WITH CERAMIC SUBSTRATE
Designing the Position of LED on a Board.
1.No twist/warp/bent/or other stress shall be applied to the board after mounting LED with
solder to avoid a crack of LED package.
Refer to the following recommended position and direction of LED.
Appropriate LED mounting is to place perpendicularly against the stress affected side
.
2.Depending on the position and direction of LED,the mechanical stress on the LED package can be changed.
Refer to the following figure.
3.Do not split board by hand.Split with exclusive special tool.
4.If an aluminum circuit board is used,a large stress by thermal shock might cause a solder crack.
For this reason,it is recommended an appropriate verification should be taken before use.
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