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硅光电二极管
S1226-44BQ
适用于紫外至可见光波段的精密光度测定；抑制近红外灵敏度
特点
- 高紫外灵敏度：QE ＝ 75 % (λ = 200 nm)
- 抑制近红外灵敏度
- 低暗电流
- 高可靠性
详细参数
| 受光面 | 3.6 × 3.6 mm |
|---|---|
| 封装 | 金属 |
| 封装类别 | TO-5 |
| 制冷 | 非冷却型 |
| 反向电压（最大值） | 5 V |
| 光谱响应范围 | 190 至 1000 nm |
| 最大灵敏度波长（典型值） | 720 nm |
| 感光灵敏度（典型值） | 0.36 A/W |
| 暗电流（最大值） | 10 pA |
| 上升时间（典型值） | 1 μs |
| 结电容（典型值） | 500 pF |
| 噪声等效功率（典型值） | 3.6×10-15 W/Hz1/2 |
| 测量条件 | Ta = 25°C，典型值，感光灵敏度：λ = 720 nm，暗电流：VR = 10 mV，结电容：VR = 0 V，f = 10 kHz，除非另有说明 |
光谱灵敏度特性
外形尺寸图（单位：mm）
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