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硅光电二极管
S2281-01
带 BNC 连接器的硅光电二极管
S2281-01 是一款硅光电二极管，密封在带有 BNC 连接器的金属封装中。此配置支持轻松连接到滨松 C9329-01 光电传感器放大器（S2281-01 具有较大的结电容，当使用 C9329-01 且增益设置为“M”档时，可能导致增益剧增）。S2281-01 具有较大的受光面，非常适合光功率计。滨松还提供 E2573 BNC-BNC 同轴电缆（长度：1 m）。
特点
- 带 BNC 连接器的金属封装
- 高灵敏度
- 高可靠性
详细参数
| 受光面 | φ11.3 mm |
|---|---|
| 封装 | 金属 |
| 封装类别 | -- |
| 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） | 300 pA |
| 上升时间（典型值） | 7 μs |
| 结电容（典型值） | 3200 pF |
| 噪声等效功率（典型值） | 8.6×10-15 W/Hz1/2 |
| 测量条件 | 典型值 Ta=25°C，感光灵敏度：λ = 960 nm，暗电流：VR = 10 mV，结电容：VR = 0 V，f = 10 kHz，噪声等效功率：VR = 0 V，λ = λp，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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