Dual Cell Photodiodes

Model Number	Active Area	Active Area Dimensions	Element Gap	Responsivity	Shunt Resistance	Dark Current	Capacitance	Rise Time	Package	Click Image to Zoom
SPOT-2DMI	0.7 mm²	0.6 x 1.2 mm	0.013 mm	0.65 A/W	---	0.05 nA	3 pF	7 ns	40 / TO-18
CD-25T	2.3 mm²	4.6 x 0.5 mm	0.2 mm	0.65 A/W	---	20 nA @-15V	50 pF @-15V	300 ns @-15V	2 / TO-5
SPOT-3D	2.8 mm²	0.6 x 4.6 mm	0.025 mm	0.65 A/W	---	0.13 nA	7 pF	4 ns	41 / TO-5
SPOT-2D	3.3 mm²	1.3 x 2.5 mm	0.127 mm	0.65 A/W	---	0.15 nA	11 pF	5 ns	41 / TO-5

Quadrant Photodiodes

Model Number	Active Area	Active Area Dimensions	Element Gap	Responsivity	Dark Current	Capacitance	Rise Time	Package	Click Image to Zoom
SPOT-4DMI	0.25 mm²	0.5 mm²	0.013 mm	0.65 A/W	0.5 nA	1 pF	3 ns	41 / TO-5
SPOT-4D	1.61 mm²	1.3 mm²	0.127 mm	0.65 A/W	1 nA	5 pF	3 ns	41 / TO-5
SPOT-9D	19.6 mm²	10 Φ mm ‡	0.102 mm	0.65 A/W	10 nA	60 pF	3 ns	43 / Lo-Prof
SPOT-9DMI	19.6 mm²	10 Φ mm ‡	0.01 mm	0.65 A/W	10 nA	60 pF	3 ns	43 / Lo-Prof

UV-Enhanced Quadrant Photodiodes ß

Model Number	Active Area	Active Area Dimensions	Element Gap	Responsivity	Shunt Resistance	Capacitance	Rise Time	Package	Click Image to Zoom
SPOT-4DUV	1.61 mm²	1.3 mm²	0.127 mm	0.1 A/W	100 MΩ	40 pF @0V	10 ns	41 / TO-5