Roithner Lasertechnik提供高質量和可靠的半導體中紅外光電二極管，用于檢測、測量和控制中紅外光源的各種特性。您可以選擇不同的敏感區域大小、敏感波長范圍、包裝和附加電氣設備。
所有PD均提供TO18、TO5和SMD封裝，并且還可以配置以下選項:
- (R)拋物面反射器:向前方集中更多的輻射
- (W)窗口:保護LED芯片免受損壞
- (T)熱電冷卻器:用于穩定的工作溫度或波長調諧
- (CH)硫屬玻璃:特殊玻璃罩，可提高靈敏度(3-5倍)
光電二極管異質結構是通過半導體層在晶體襯底表面上的順序外延形成的。光在PD的活性層中被吸收，PD的光譜響應由活性層中材料的能隙決定。
| PD24 | Sensitivity Range | Sensitivity Area | Responsivity | Dark Current | Package | Note | Data sheet |
|---|
| PD24-03SMD3020 | 1.1 – 2.43 μm | 0.3 mm | 0.9-1.1 A/W | 30-60 μA | SMD | MOQ = 10 pcs | request |
| PD24-03 | 1.1 – 2.43 μm | 0.3 mm | 0.9-1.1 A/W | 30-60 μA | TO-18 | | |
| PD24-03R | 1.1 – 2.43 μm | 0.3 mm | 0.9-1.1 A/W | 30-60 μA | TO-18 | | |
| PD24-03RW | 1.1 – 2.43 μm | 0.3 mm | 0.9-1.1 A/W | 30-60 μA | TO-18 | | |
| PD24-03TW | 1.1 – 2.43 μm | 0.3 mm | 0.9-1.1 A/W | 30-60 μA | TO-5 | | |
| PD24-03TRW | 1.1 – 2.43 μm | 0.3 mm | 0.9-1.1 A/W | 30-60 μA | TO-5 | | |
| PD25 | Sensitivity Range | Sensitive Area | Responsivity | Dark Current | Package | Note | Data sheet |
|---|
| PD25-10 | 1.0 – 2.5 μm | 1.0 mm | 1.0-1.1 A/W | 15-22 μA | TO-18 | EOL, rem. stock | |
| PD36 | Sensitivity Range | Sensitive Area | Responsivity | Dark Current | Package | Note | Data sheet |
|---|
| PD36-03SMD3020 | 1.8 – 3.8 μm | 0.3 mm | 0.7-0.8 A/W | 150-600 μA | SMD | MOQ = 10 pcs | request |
| PD36-03 | 1.8 – 3.8 μm | 0.3 mm | 0.7-0.8 A/W | 150-600 μA | TO-18 | | request |
| PD36-03CH | 1.8 – 3.8 μm | 0.3 mm | / | 80-300 μA | TO-18 | high responsivity | request |
| PD36-03R | 1.8 – 3.8 μm | 0.3 mm | 0.7-0.8 A/W | 150-600 μA | TO-18 | | request |
| PD36-03RW | 1.8 – 3.8 μm | 0.3 mm | 0.7-0.8 A/W | 150-600 μA | TO-18 | | request |
| PD36-03TW | 1.8 – 3.8 μm | 0.3 mm | 0.7-0.8 A/W | 150-600 μA | TO-5 | | request |
| PD36-03TRW | 1.8 – 3.8 μm | 0.3 mm | 0.7-0.8 A/W | 150-600 μA | TO-5 | | request |
| PD36-05SMD3020 | 1.8 – 3.8 μm | 0.5 mm | 1.0-1.2 A/W | 300-1000 μA | SMD | MOQ = 10 pcs | request |
| PD36-05 | 1.8 – 3.8 μm | 0.5 mm | 1.0-1.2 A/W | 300-1000 μA | TO-18 | | |
| PD36-05CH | 1.8 – 3.8 μm | 0.5 mm | / | 120-1000 μA | TO-18 | high responsivity | request |
| PD36-05R | 1.8 – 3.8 μm | 0.5 mm | 1.0-1.2 A/W | 300-1000 μA | TO-18 | | |
| PD36-05RW | 1.8 – 3.8 μm | 0.5 mm | 1.0-1.2 A/W | 300-1000 μA | TO-18 | | |
| PD36-05TW | 1.8 – 3.8 μm | 0.5 mm | 1.0-1.2 A/W | 300-1000 μA | TO-5 | | |
| PD36-05TRW | 1.8 – 3.8 μm | 0.5 mm | 1.0-1.2 A/W | 300-1000 μA | TO-5 | | |
| Part No. | Sensitivity Range | Sensitive Area | Responsivity | Dark Current | Package | Note | Data sheet |
|---|
| IR-PD 3.0 | 3.0 – 3.2 μm | | 0.2 A/W | | TO-39 | InAs, immersion lens | request |
| PD40 | Sensitivity Range | Sensitive Area | Responsivity | Dark Current | Package | Note | Data sheet |
|---|
| PD40-05SMD3020 | 2.3 – 4.1 μm | 0.5 mm | 1.2 A/W | 1.2 mA | SMD | MOQ = 10 pcs | request |
| PD40-05 | 2.3 – 4.1 μm | 0.5 mm | 1.2 A/W | 1.2 mA | TO-18 | | |
| PD40-05CH | 2.3 – 4.1 μm | 0.5 mm | / | 1.1-1.8 mA | TO-18 | high responsivity | request |
| PD40-05R | 2.3 – 4.1 μm | 0.5 mm | 1.2 A/W | 1.2 mA | TO-18 | | |
| PD40-05RW | 2.3 – 4.1 μm | 0.5 mm | 1.2 A/W | 1.2 mA | TO-18 | | |
| PD40-05TW | 2.3 – 4.1 μm | 0.5 mm | 1.2 A/W | 1.2 mA | TO-5 | | |
| PD40-05TRW | 2.3 – 4.1 μm | 0.5 mm | 1.2 A/W | 1.2 mA | TO-5 | | |
| PD41 | Sensitivity Range | Sensitive Area | Responsivity | Dark Current | Package | Note | Data sheet |
|---|
| PD41-03SMD3020 | 2.8 – 4.1 μm | 0.3 mm | 0.7-0.8 A/W | 1-6 mA | SMD | MOQ = 10 pcs | request |
| PD41-03 | 2.8 – 4.1 μm | 0.3 mm | 0.7-0.8 A/W | 1-6 mA | TO-18 | | |
| PD41-03R | 2.8 – 4.1 μm | 0.3 mm | 0.7-0.8 A/W | 5-6 mA | TO-18 | | |
| PD41-03RW | 2.8 – 4.1 μm | 0.3 mm | 0.7-0.8 A/W | 5-6 mA | TO-18 | | |
| PD41-03TW | 2.8 – 4.1 μm | 0.3 mm | 0.7-0.8 A/W | 5-6 mA | TO-5 | | |
| PD41-03TRW | 2.8 – 4.1 μm | 0.3 mm | 0.7-0.8 A/W | 5-6 mA | TO-5 | | |
| PD41-05SMD3020 | 2.6 – 4.6 μm | 0.5 mm | 1.1-1.2 A/W | 6.5-8.0 mA | SMD | MOQ = 10 pcs | request |
| PD41-05 | 2.6 – 4.6 μm | 0.5 mm | 1.1-1.2 A/W | 6.5-8.0 mA | TO-18 | | |
| PD41-05R | 2.6 – 4.6 μm | 0.5 mm | 1.1-1.2 A/W | 6.5-8.0 mA | TO-18 | | |
| PD41-05RW | 2.6 – 4.6 μm | 0.5 mm | 1.1-1.2 A/W | 6.5-8.0 mA | TO-18 | | |
| PD41-05TW | 2.6 – 4.6 μm | 0.5 mm | 1.1-1.2 A/W | 6.5-8.0 mA | TO-5 | | |
| PD41-05TRW | 2.6 – 4.6 μm | 0.5 mm | 1.1-1.2 A/W | 6.5-8.0 mA | TO-5 | | |
| PD43 | Sensitivity Range | Sensitive Area | Responsivity | Dark Current | Package | Note | Data sheet |
|---|
| PD43-03SMD3020 | 3.7 – 4.6 μm | 0.3 mm | 1.6-2.0 A/W | 4-6 mA | SMD | MOQ = 10 pcs | request |
| PD43-03 | 3.7 – 4.6 μm | 0.3 mm | 1.6-2.0 A/W | 4-6 mA | TO-18 | | |
| PD43-03CH | 3.7 – 4.6 μm | 0.3 mm | / | 4-6 mA | TO-18 | high responsivity | request |
| PD43-03R | 3.7 – 4.6 μm | 0.3 mm | 1.6-2.0 A/W | 4-6 mA | TO-18 | | |
| PD43-03RW | 3.7 – 4.6 μm | 0.3 mm | 1.6-2.0 A/W | 4-6 mA | TO-18 | | |
| PD43-03TW | 3.7 – 4.6 μm | 0.3 mm | 1.6-2.0 A/W | 4-6 mA | TO-5 | | |
| PD43-03TRW | 3.7 – 4.6 μm | 0.3 mm | 1.6-2.0 A/W | 4-6 mA | TO-5 | | |
| PD43-05SMD3020 | 2.8 – 4.7 μm | 0.5 mm | 0.9-1.0 A/W | 15-25 mA | SMD | MOQ = 10 pcs | request |
| PD43-05 | 2.8 – 4.7 μm | 0.5 mm | 0.9-1.0 A/W | 15-25 mA | TO-18 | | |
| PD43-05CH | 2.8 – 4.7 μm | 0.5 mm | / | 15-25 mA | TO-18 | high responsivity | request |
| PD43-05R | 2.8 – 4.7 μm | 0.5 mm | 0.9-1.0 A/W | 15-25 mA | TO-18 | | |
| PD43-05RW | 2.8 – 4.7 μm | 0.5 mm | 0.9-1.0 A/W | 15-25 mA | TO-18 | | |
| PD43-05TW | 2.8 – 4.7 μm | 0.5 mm | 0.9-1.0 A/W | 15-25 mA | TO-5 | | |
| PD43-05TRW | 2.8 – 4.7 μm | 0.5 mm | 0.9-1.0 A/W | 15-25 mA | TO-5 | | |
| PD49 | Sensitivity Range | Sensitive Area | Responsivity | Dark Current | Package | Note | Data sheet |
|---|
| PD49-05SMD3020 | 2.8 – 4.9 μm | 0.5 mm | 1 A/W | 17 mA | SMD | MOQ = 10 pcs | request |
| PD49-05 | 2.8 – 4.9 μm | 0.5 mm | 1 A/W | 17 mA | TO-18 | | |
| PD49-05CH | 2.8 – 4.9 μm | 0.5 mm | / | 17-25 mA | TO-18 | high responsivity | request |
| PD49-05R | 2.8 – 4.9 μm | 0.5 mm | 1 A/W | 17 mA | TO-18 | | |
| PD49-05RW | 2.8 – 4.9 μm | 0.5 mm | 1 A/W | 17 mA | TO-18 | | |
| PD49-05TW | 2.8 – 4.9 μm | 0.5 mm | 1 A/W | 17 mA | TO-5 | | |
| PD49-05TRW | 2.8 – 4.9 μm | 0.5 mm | 1 A/W | 17 mA | TO-5 | | |
