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参数资料
| 型号： | PT12-21C/TR8 |
| 厂商： | Everlight Electronics Co Ltd |
| 文件页数： | 6/10页 |
| 文件大小： | 0K |
| 描述： | PHOTOTRANSISTOR WATER CLR RA SMD |
| 标准包装： | 1 |
| 电压 - 集电极发射极击穿（最大）： | 30V |
| 电流 - 集电极 (Ic)（最大）： | 50mA |
| 电流 - 暗 (Id)（最大）： | 100nA |
| 波长： | 940nm |
| 功率 - 最大： | 75mW |
| 安装类型： | 表面贴装，直角 |
| 方向： | 侧视图 |
| 封装/外壳： | 2-SMD，无引线 |
| 其它名称： | 1080-1378-6 |
PT12-21C/TR8
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 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30 ℃ or less and 70%RH or less.
2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
2.6 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 hours.
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.
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Rev 2
Page: 6 of 10
Device No ： DTT-012-083
Prepared date ： 07-20-2005
Prepared by ： David Huang
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| PT15-21B/TR8 | PHOTOTRANSISTOR FLAT TOP BK 1206 |
| PT15-21C/TR8 | PHOTOTRANSISTOR FLAT CLEAR 1206 |
| PT17-21B/L41/TR8 | PHOTOTRANSISTOR FLAT BLACK 0805 |
| PT17-21C/L41/TR8 | PHOTOTRANSISTOR FLAT CLEAR 0805 |
| PT19-21B/L41/TR8 | PHOTOTRANSISTOR FLAT BK MINI SMD |
相关代理商/技术参数 |
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| PT12220 | 制造商:DATATRONICS 制造商全称:Datatronic Distribution, Inc. 功能描述:Power Line Chokes |
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| PT12222 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:122 Series Power Line Chokes |
| PT12223 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:122 Series Power Line Chokes |
| PT12224 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:122 Series Power Line Chokes |
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