银基键合丝
我公司银基键合丝,基于5N以上的高纯银,通过专有的合金化铸造和加工技术,解决了银铝中间化合物扩散过快和性能退化的问题,并大大增强了抗腐蚀能力,是金丝的良好替代品。
● 特点/Characteristics
Type |
YA1 |
YA2 |
YA3 |
YA4 |
Main content |
Ag≥99.0% AuPd≤1.0% |
Ag≥95.0% AuPd≤5.0% |
Ag≥88.0% AuPd≤12.0% |
Ag≥85.0% AuPd≤15.0% |
Characteristics |
电阻率低,热传导率高 |
抗疲劳性好 |
抗腐蚀性好 |
可靠性高 |
● 机械性能/Mechanical properties
Diameter |
B/L(gf) |
E/L(%) |
||||
μm |
mil |
YA1 |
YA2 |
YA3 |
YA4 |
YA |
15±1 |
0.6 |
>1.5 |
>2 |
>3 |
>4 |
2 - 10 |
16±1 |
0.65 |
>2 |
>3 |
>4 |
>5 |
2 - 10 |
18±1 |
0.7 |
>4 |
>5 |
>6 |
>7 |
5 - 15 |
20±1 |
0.8 |
>5 |
>6 |
>7 |
>8 |
5 - 15 |
23±1 |
0.9 |
>7 |
>8 |
>10 |
>11 |
5- 15 |
25±1 |
1.0 |
>9 |
>10 |
>12 |
>13 |
5- 15 |
30±1 |
1.2 |
>13 |
>14 |
>15 |
>16 |
8- 18 |
32±1 |
1.25 |
>15 |
>16 |
>17 |
>18 |
8 - 18 |
38±1 |
1.5 |
>20 |
>21 |
>22 |
>23 |
10 - 20 |
50±2 |
2.0 |
>34 |
>36 |
>38 |
>40 |
10 - 20 |
75±3 |
3.0 |
>68 |
>70 |
>75 |
>78 |
15 - 25 |
● 应用范围/Applications Of Ag Bonding Wires
YA1 |
YA2 |
YA3 |
YA4 |
||||||||||||||
常规 |
LED QFN TSOP Flash Memo |
|
TQFP |
● 熔断电流、硬度/Fusing Current & Hardnes
Type |
YA1 |
YA2 |
YA3 |
YA4 |
||
|
μm |
mil |
||||
Fusing Current (A,10mm) |
18 | 0.7 | 0.38 | 0.35 | 0.32 | 0.30 |
20 | 0.8 | 0.49 | 0.45 | 0.42 | 0.39 | |
23 | 0.9 | 0.62 | 0.57 | 0.53 | 0.48 | |
25 | 1.0 | 0.76 | 0.70 | 0.64 | 0.61 | |
30 | 1.2 | 1.07 | 0.99 | 0.91 | 0.89 | |
38 | 1.5 | 1.66 | 1.54 | 1.42 | 1.37 | |
50 | 2.0 | 2.91 | 2.74 | 2.52 | 2.43 | |
Hardness (Hv) |
Wire | 56-61 | 59-64 | 61-66 | 63-68 | |
FAB | 50-55 | 53-58 | 55-59 | 56-60 |

手机官网

微信公众号
互动留言
WRITE A MESSAGE TO US
主营产品
相关资讯