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HTI11R3GT46-1 MPD Photodiode
Model:
Classification:
Keyword: dynamo,Water pump series
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Product Introduction
■ Features
● InGaAs MPD photodiode
● Wavelength range:950nm~1650nm
● Sensitive Diameter:Ø300um
● Low dark current:≤5nA
● High Sensitivity:0.9A/W
● High linear Response Span
● TO46 Hermetic package
■ application
● Laser power detection、Backlight monitoring
● Near-infrared detection
■ Specifications
Table 1 Typical Parameters
| Parameters | symbol | Test Conditions (Ta=23℃,λ=1550nm,VR=5V) |
Min | typical | max | Units |
| Sensitive Diameter | D | -- | -- | Ø3 | -- | mm |
| Pixels | P | -- | -- | 1 | -- | -- |
| Wavelength Range | λ | -- | 950 | 1550 | 1650 | nm |
| Breakdown voltage | VBR | IR=10uA | 20 | -- | -- | V |
| Sensitivity | Re | VR=10V | 0.85 | 0.9 | -- | A/W |
| Dark current | ID | dark background | -- | 1 | 5 | nA |
| Junction Capacitor | Cj | CjIF=1MHz | -- | 5 | 7 | pF |
| Dropout voltage | VF | IF=1mA | -- | 0.5 | 0.7 | V |
| Shift Distance① | -- | -- | -- | 1.99 | -- | mm |
Notes: ① Shift Distance =the distance between outer window surface and PIN photosensitive surface, and the window material is DM305 with 0.5mm thickness。
■ Characteristics

Figure1 Sensitivity fluctuation vs optical power

Figure2 Sensitivity Vs optical power
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Address: No. 601, SOHO Building, 28-2 Xiyong Avenue, Xiyong Subdistrict, High-tech Zone, Chongqing