Response wavelngth 1480-1620nm, Bandwidth 85G, Material InGaAs, Detector response 0.45A/W@1550nm
| 型番 : BPD-85G-A |
| 価格 : USD [お問い合わせください] |
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The BPD85 is "push-pull" InGaAs photodiodes with each photodiode capable of handling high optical power up to +14 dBm. High Common Mode Rejection Ratio (CMRR) and low Polarization Dependent Loss (PDL) make these devices ideal for both digital and analog applications. The broad wavelength response of these photodiodes allows for multiple wavelength usage.
Product Specifications (Unless otherwise specified, all tests are conducted at 25°C)
Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
Operating Temperature | T0 | 0 | 75 | ℃ | ||
Storage Temperature | Ts | -40 | 85 | ℃ | ||
Operating Wavelength | λ | 1550 | nm | |||
Bias Voltage | Vb | 3 | 5 | V | ||
Photosensitive Diameter | Ф | 20 | μm | |||
Saturation Optical Power | Ps | λ = 1550 nm, Vb = 5 V | 9 | 10 | dBm | |
Responsivity | R | λ = 1550 nm, Vb = 5 V | 0.45 | A/W | ||
Responsivity Imbalance | Imb | 1.50% | ||||
Dark Current | Id | Vb = 5 V | 5 | 100 | nA | |
3 dB Bandwidth | BW | Ps,o = 0 dBm, Vb = 5 V | 25 | 26 | GHz | |
Common Mode Rejection Ratio | CMRR | Ps,o = 0 dBm, Vb = 5 V | 18 | 20 | dB |
Maximum Absolute Ratings
Parameter | Symbol | Rating | Unit |
Optical Power | Ps | 13 | dBm |
Forward Voltage | Vr | 10 | V |
Operating Temperature | Top | -40 ~ +70 | °C |
Storage Temperature | Tstg | -40 ~ +85 | °C |
Soldering Temperature | Tp | 260 (10s) | °C |
Minimum Fiber Bending Radius | Rfiber | 20 | mm |
Responsivity Curve

CMRR Value

S21 Curve
