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InAsSb 光伏元件
P12691-201G
在 8 μm 以内的光谱带实现高速响应和高灵敏度，
无需使用液氮的电子冷却型红外探测器
P12691-201G 是一款红外探测器，采用我们独特的晶体生长技术、背照式结构和集成镜头，在 8 μm 光谱带提供高灵敏度。InAsSb 光伏元件具有 PN 接头，可确保高速响应和高可靠性。典型用途包括一氧化氮、二氧化氮、二氧化硫和硫化氢等气体分析。P12691-201G 使用紧凑的封装 (TO-8)，无需液氮，因此使用方便。
特点
- 高速响应
- 高灵敏度
- 高可靠性
- 紧凑的电子冷却型 TO-8 封装
- 符合 RoHS 的产品
- 可装配在带 QCL 的模块中
详细参数
| 受光面 | φ1 mm |
|---|---|
| 像元数 | 1 |
| 封装类别 | TO-8 |
| 封装 | 金属 |
| 制冷 | 两级电子冷却型 |
| 截止波长（典型值） | 8.3 μm |
| 最大灵敏度波长（典型值） | 6.7 μm |
| 感光灵敏度（典型值） | 1.2 A/W |
| 检测率 D*（典型值） | 6.0×109 cm・Hz1/2/W |
| 噪声等效功率（典型值） | 1.5×10-11 W/Hz1/2 |
| 测量条件 | Td = -30°C，检测率 D*：λ = λp，fc = 1200 Hz，Δf = 1 Hz |
光谱灵敏度特性
外形尺寸图（单位：mm）
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