三端保險絲 45A/80V 9.5×5.0
1.適用范圍 Scope
本規(guī)范適用于蘇州鼎時電子有限公司生產的自控制保護器。
This Specification applies to the fuse linked with heater which made by LANSON ELECTRONICS Corporation.
2.適用安全標準 Applicable Safety Standards
UL248-1，Ul248-14。
3.UL認證 UL File Number
E221465.
4.外形與回路圖 Dimensions and Circuit Chart
4.1外形圖 Dimensions
表面圖Top view
4.2 回路圖 Circuit Chart
等效電路圖
4.3重量 Weight
0.180 g/pc，（典型值Typical weight）
4.4型號與標識 Model and mark
產品的型號命名與產品外殼表面打印符號的意義解釋如下，已SCP12A4J為例說明。
The meaning of product model designation and printed symbols on the surface of product shell is explained as follows, which has been illustrated by taking SCP12A4J as an example.
（4）產品的尺寸代碼，J表示4.0mm×3.0mm×0.85mm，H表示5.4mm×3.2mm×1.35mm，K表示9.5mm×5.0mm×2.0mm等。
Dimension code of the product, J means 4.0mm × 3.0mm × 0.85mm, H means 5.4mm × 3.2mm × 1.35mm, K means 9.5mm × 5.0mm × 2.0mm, etc.
5.規(guī)格 Rating
|
型號 Part number |
額定電流Current Rating |
額定電壓★ Voltage Rating |
最大阻斷電流Max. Breaking capacity |
保險絲電阻Fuse DCR |
適用電芯數(shù)Cells in series |
動作電壓范圍Operating Voltage |
|
A |
VDC |
A |
m Ω |
cell |
V |
|
|
SCP45A3K |
45 |
80 |
120 |
0.5-3.0 |
3 |
9.8-13.5 |
|
SCP45A4K |
4 |
13.0-18.4 |
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|
SCP45A5K |
5 |
16.7-23.5 |
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|
SCP45A6K |
6-7 |
22.3-31.5 |
||||
|
SCP45A9K |
9-10 |
33.0-46.9 |
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|
SCP45A12K |
12-14 |
43.7-62.0 |
★額定電壓是保險絲組件可以安全阻斷的最大電壓值，不是發(fā)熱器組件的動作電壓。
★Rated voltage is the maximum voltage that the fuse can block, not the action voltage of the heater assembly.
（1）產品名稱-自控制保護器的英文首字母縮寫。Acronym of self-control protector.
（2）產品額定電流數(shù)值，常見有12、15、22、30、45等。
The rated current of the product usually includes 12A, 15A, 22A, 30A, 45Aetc.
（3）產品適用于電芯數(shù)目，常見有1、2、3、4等。
The product is applicable to the number of electric cores, including 1 string, 2 strings, 3 strings, 4 strings, etc
背面圖Bottom view
側面圖Side view
6.環(huán)境性能 Environmental Characteristics
（1）產品中使用的各種材料的鹵素含量如下表所示。
Contents of halogens used in each material for the product are as follows.
|
鹵素 Halogen substance |
含有量 Content |
|
氯（CL） Chlorine（CL） |
≤ 900ppm (0.09%) |
|
溴（Br） Bromine（Br） |
≤ 900ppm (0.09%) |
|
總和（氯(CL)＋溴(Br)） Total concentration of chlorine (CL) + bromine (Br) |
≤ 1500ppm (0.15%) |
（2）本規(guī)范中描述的產品符合ROHS指令。BOM表中的合金、焊料、一些電子漿料含有鉛，但都符合ROHS指令的高鉛豁免相關規(guī)定。。
The product described in this specification complies with the ROHS Directive. BOM table contains the alloy, solder, some electronic slurry, including lead, but these are exempted from ROHS requirements.
7.性能 Characteristics
7.1．測試一般條件 General Conditions of Measurement
除非特別指定，否則按以下環(huán)境條件進行測量。
In the absence of additional test environmental standards, the test environmental standards are as follows;
環(huán)境溫度：5～35℃；
相對濕度：45～85%RH；
氣壓：86～106KPa。
Ambient temperature: 5 to 35℃.
Relative humidity: 45 to 85%RH.
Air pressure: 86 to 106kPa.
表面外殼為LCP材料，底部基板為氧化鋁陶瓷
The surface shell is made of LCP material, and the bottom substrate is made of alumina ceramics
除非另有指定，外部尺寸公差為：±0.2mm。
Tolerances Unless Otherwise Specified：±0.2mm.
如果在判定產生疑義的情況下，按照以下條件進行測定。
If you have any questions about the test results, please follow the following environmental standards.
環(huán)境溫度：20±2℃；
相對濕度：60～70%RH；
氣壓：86～106KPa。
Ambient temperature: 20±2℃.
Relative humidity: 60 to 70%RH.
Air pressure: 86 to 106kPa
7.2．電氣的性能 Electrical Characteristics
|
No. |
項目 Items |
測定條件 Conditions |
技術規(guī)格 Specifications |
|
1 |
熔斷時間 Clearing time |
產品參照《電壓動作特性測試方法》連線，向加熱器組件（2-1端或者2-3端）施加對應規(guī)格的動作電壓 Apply the operating voltage to the heater. For other procedures, refer to《Voltage action characteristic test method》. |
保險絲組件一分鐘內熔斷。 The fuse shall be melt Within 1 min.
|
|
產品參照《電流動作特性測試方法》連線，向保險絲組件（1-3端）施加兩倍額定電流。 Energize both ends of the fuse with twice the rated current. For other procedures, refer to《Current action characteristic test method》. |
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|
2 |
通電容量 Current carrying capacity |
產品參照《溫升測定方法》連線，向保險絲組件（1-3端）施加額定電流。 Energize the rated current at both ends of the fuse. For other procedures, refer to《Temperature Rise characteristic test method》. |
保險絲組件1小時內沒有熔斷。 No melting within 1 hour |
注：
電氣性能受基板熱容量、零件、圖案寬度等條件的影響。因此，請將產品安裝在客戶實際使用的基板上確認特性。
Electrical Characteristics is influenced by thermal capacity of PCB, parts, pattern width, and so on. Therefore you should check it on your PCB.
9.存儲條件 Storage Condition
本產品應保存在溫度不超過40℃，相對濕度不超過60%的陰暗環(huán)境。在上述條件下，保存期為6個月。
This product should be kept shaded and in a temperature 40℃ or less and in a relative humidity 60%RH or less. The preservation period when it is kept on the above condition is 6 month.
應避免儲存在可能產生腐蝕性氣體的環(huán)境，如鹽霧、氯氣、硫化氫、銨氣、氯化氫等
Should avoid to store at where there is possibility of generating corrosive gas, such as salt mist, chlorine, hydrogen sulfide, ammonium, hydrogen chloride, etc.
10.出庫檢查項目 OQC
每批出貨隨機抽查以下項目，并發(fā)布測試單。
Inspect the following items each lot:
（1）外形尺寸 Dimensions
（2）熔斷時間 Clearing Time
（3）通電容量 Current carrying capacity
11.使用上注意事項 Precaution
在使用SCP的時候，請注意以下幾點。
Please note the following respects when you use the SCP
（1）通電容量和熔斷時間受基板熱容量等條件的變化而變動。因此，請在實際使用的基板上焊接產品再確認特性。一般來說，基板層數(shù)越多、鋪銅越寬越厚、基材越厚等熱容量增加的因素，會導致通電容量變大，熔斷時間變長。
It is necessary to foresee there are possibilities that “Current-Carrying Capacity” and “Heater Operation Characteristic” may be varied along with the condition change in the substrate thermal capacity, etc. Therefore you should check it on your PCB. Generally, when thermal capacity of PCB increases, Current-carrying capacity will increase accordingly and Clearing-time will be longer.
