DATASHEET – epc3xx-LCCxx
Photodiode evaluationboard epc3xx-LCCxx
General Description
Features
epc300 or epc330 photodiodes in CSP-housing on LCC-housing
carrierboard for part evaluation purpose of the epc3xx family
products.
■ Carrierboard in LCC-housing design with epc300 or epc330
photodiodes for easy part evaluation by users.
■ High dynamic range.
The epc3xx family products are high-sensitive photodiodes for
light-barrier, light-curtain and the like applications. They allow the
design of sensors or of short to long range light barriers from a few
millimeters up to tens of meters. Linear or two dimensional arrays
can be formed for any application: Triangulation, spot location,
angle measurement, rotary encoder, sensor or similar. Spectral
sensitive detector can easily be designed by applying color filters in
front of the photodiodes.
■ High quantum efficiency.
■ Low dark current.
■ Diodes can be used in parallel.
Applications
■ Light barrier ranging from millimeters to tens of meters
■ Light curtain
The photodiodes are designed to be used in reverse-bias mode.
They feature a very high quantum efficiency of 90% in the near IR
range. The reverse breakdown voltage is up to 30 Volts. The
response time is less than 100ns.
■ Light, smoke, liquid, leveling, triangulation detectors
■ Position detection (rotary, linear, angle, etc.)
■ Differential measurement
Other mechanical dimensions are available upon request up to
15x15 mm or even bigger. A 15x15 mm device contains 450 single
photodiodes, each individually accessible.
■ Linear photodiode arrays
Typ. Dark
Current
at 20°C (pA )
No. of
Photo
Diodes
Diode
Length
(mm)
Diode Total Active
Ideal Bias
Voltage
(V)
Wavelength
(nm)
Model
Width
(mm)
Area
(mm2)
Footprint
Single diode
1
2
1.0
1.0
4.0
0.5
1.0
2.0
0.43
0.86
6.84
20
40
5
5
5
400 - 1050
400 - 1050
400 - 1050
---
epc300-LCC4
epc330-LCC32
LCC4
LCC32
16
320
Wiring diagram
31
29
27
25
23
21
21
19
17
17
18
19
20
22
23
24
4
3
4
3
2
D9 D10
D11 D12
30
D13 D14
28
D15 D16
26
32
31
15
29
13
27
11
25
D1 D2
32, 30, 28, 26
2, 4, 6, 8
24, 22, 20, 18
10, 12, 14, 16
1
16
14
12
10
9
1
2
D1 D2
D3 D4
D5 D6
D7 D8
ep3xx-LCCxx
1
2
3
4
5
6
7
8
Evaluationboard
1
3
5
7
9
11
13
15
Figure 1: Schematic epc300-LCC4
Figure 2: Schematic epc330-LCC32
© 2012 ESPROS Photonics Corporation
Characteristics subject to change without notice
1 / 2
Datasheet epc3xx-LCCxx - V1.0
www.espros.ch
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