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参数资料
| 型号： | SIR91-21C/TR7 |
| 厂商： | EVERLIGHT ELECTRONICS CO LTD |
| 元件分类： | 红外LED |
| 英文描述： | 1.9 mm, 1 ELEMENT, INFRARED LED, 875 nm |
| 封装： | ROHS COMPLIANT, MINIATURE, PLASTIC, SMD, 2 PIN |
| 文件页数： | 7/10页 |
| 文件大小： | 217K |
| 代理商： | SIR91-21C/TR7 |
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev :2
Page: 6 of 10
Device No：SZDTS-091-004
Prepared date：24-Jul-2008
Prepared by：Liu xiaojuan
SIR91-21C/TR7
Precautions For Use
1. Over-current-proof
Customer must apply resistors for protection , otherwise slight voltage shift will cause big
current change ( Burn out will happen ).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package, the LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 After opening the package: The LED's floor life is 1 year under 30℃ or less and 60% RH or less.
If unused LEDs remain, it should be stored in moisture proof packages.
2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the
storage time, baking treatment should be performed using the following conditions.
Baking treatment : 60±5℃ for 24 hour
3. Soldering Condition
3.1 Pb-free solder temperature profile
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
相关PDF资料 |
PDF描述 |
|---|---|
| SIR95-21C/TR7 | 1.9 mm, 1 ELEMENT, INFRARED LED, 875 nm |
| SK44LT/R7 | 4 A, 40 V, SILICON, RECTIFIER DIODE, DO-214AB |
| SK6070C | 60 A, 70 V, SILICON, RECTIFIER DIODE, TO-247AB |
| SK6060C | 60 A, 60 V, SILICON, RECTIFIER DIODE, TO-247AB |
| SK835L-TP | 8 A, 35 V, SILICON, RECTIFIER DIODE, DO-214AB |
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| SIR95-21C/TR10 | 制造商:Everlight Electronics Co 功能描述: |
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