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SAR20H
特点
● 无卤，高CTI
● 优异的散热性
● 优异的耐热性和绝缘能力
● 优异的加工性
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● 中大功率LED照明
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| Items | Method | Condition | Unit | Typical Value |
|---|---|---|---|---|
| Thermal Conductivity | ASTM-D5470 | A | W/ (m?K) | 2.1 |
| Thermal Resistance | ASTM-D5470 | A | K·cm2/W | 0.52 |
| Tg | 2.4.25D | DSC | ℃ | 160 |
|
Td |
2.4.24.6 | Wt 5% loss | ℃ | 395 |
| Thermal Stress | 2.4.13.1 | 288℃, solder float |
min |
30 |
| CTE (Z-axis) | 2.4.24 | Before Tg | ppm/℃ | 17 |
| After Tg | ppm/℃ | 39 | ||
| 50-260℃ | % | 0.69 | ||
| Volume Resistivity | 2.5.17.1 | C-96/35/90 | MΩ.cm | 108 |
|
Surface Resistivity |
2.5.17.1 |
C-96/35/90 | MΩ | 108 |
| Dielectric Breakdown | 2.5.6 | D-48/50+D-0.5/23 | kV | 5.0 |
| Hi-pot Test | GB/T-31988 | DC | V | 4000 |
| AC | V | 3000 | ||
| Peel Strength (1oz) | 2.4.8 | 288℃/10s | N/mm | 1.3 |
|
Flammability |
UL94 |
C-48/23/50 |
Rating |
V-0 |
| MOT | UL | A | ℃ | 130 |
| CTI | IEC60112 | A | Rating | PLC0 |
Remarks:
1. Typical value is based on specimen of 1.5mm Al/100μm dielectric/1oz Cu.
2. All the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. All rights from this data sheet are reserved by Shengyi Technology Co., Ltd.
Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning
The first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in ℃ and the third digit the relative humidity.