四象限探测器(QP,Quadrant photodiodes),由小间隙隔开的四个有效探测区域组成,该系列四象限探测器应用:激光光束的位置测量、需要精确调整的光学系统。
Series 6 - Quadrant photodiodes (low dark current)
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Order #
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Type
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Active Area
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Dark Current
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Rise Time
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Chip
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Package
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Size
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Area
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10V
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850nm 10V
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mm
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mm2
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nA
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ns
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501222
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QP1-6
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TO52
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Ø1.13
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4×0.25
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0.1
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20
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501040
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QP5-6
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TO5
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Ø2.52
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4×1.25
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0.2
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20
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501254
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QP5.8-6
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TO5
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2.4×2.4
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4×1.45
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0.4
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20
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501256
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QP10-6
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TO5
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Ø3.57
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4×2.5
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0.5
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20
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500140
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QP20-6
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TO8S
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Ø5.05
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4×5
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1
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30
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500732
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QP50-6
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TO8S
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Ø7.8
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4×12.5
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2
|
40
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500142
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QP50-6
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TO8S
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Ø7.8
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4×12.5
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2
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40
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501416
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QP50-6
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TO8S flat
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Ø7.8
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4×12.5
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2
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40
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501417
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QP50-6
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TO8S flat
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Ø7.8
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4×12.5
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2
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40
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501276
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QP100-6
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LCC10G
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Ø11.2
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4×25
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4
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40
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50127601
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QP100-6
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LCC10S
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Ø11.2
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4×25
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4
|
40
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Series 7 - Quadrant photodiodes (fully depletable)
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Order #
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Type
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Active Area
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Dark Current
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Rise Time
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Chip
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Package
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Size
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Area
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10V
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905nm 10V
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mm
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mm2
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nA
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ns
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501319
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QP100-7
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LCC10G
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10×10
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4×25
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2
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50
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Series Q - Quadrant photodiodes (for 1064nm)
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Order #
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Type
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Active Area
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Dark Current
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Rise Time
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Chip
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Package
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Size
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Area
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150V
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1064nm 150V 50Ω
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mm
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mm2
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nA
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ns
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501049
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QP22-Q
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TO8S
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Ø5.3
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4×5.7
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1.5
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12
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501048
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QP45-Q
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TO8S
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6.7×6.7
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4×10.96
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8
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12
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501275
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QP45-Q
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LCC10G
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6.7×6.7
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4×10.96
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8
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12
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501272
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QP100-Q
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LCC10G
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10×10
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4×25
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6.5
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12
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500798
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QP154-Q
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TO1032i
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Ø14.0
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4×38.5
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10
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12
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50131305
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QP154-Q
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TO1081i
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Ø14.0
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4×38.5
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10
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12
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