Si PIN photodiode
The S7478 series are PIN photodiodes having a large photosensitive area and surface mount flat package with leads. There are two same products in different packing types; the S7478 is reel packing and the S7478-02DS is stick packing.
-Small plastic package: 9 × 9.6 × 1.5t mm
-Large photosensitive area: 5 × 5 mm
-Operating temperature range: -25 to +85 °C
Storage temperature range: -40 to +100 °C
-High sensitivity: 0.72 A/W (λ=960 nm)
|Photosensitive area||5 × 5 mm|
|Number of elements||1|
|Package category||Surface mount type|
|Reverse voltage (max.)||20 V|
|Spectral response range||320 to 1100 nm|
|Peak sensitivity wavelength (typ.)||960 nm|
|Photosensitivity (typ.)||0.72 A/W|
|Dark current (max.)||5000 pA|
|Cutoff frequency (typ.)||20 MHz|
|Terminal capacitance (typ.)||40 pF|
|Measurement condition||Ta=25 ℃, Typ., Photosensitivity: λ=λp, Dark current: VR=10 V, Cutoff frequency: VR=10 V, Terminal capacitance: VR=10 V, f=1 MHz, unless otherwise noted|
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