Blue Enhanced Quad-Cell Silicon Photodiode
PDB-C203
PACKAGE DIMENSIONS INCH [mm]
PACKAGE DIMENSIONS INCH [mm]
.168 [4.27]
.075 [1.91]
5X Ø.018 [0.46]
1
Ø.330 [8.38]
Ø.320 [8.13]
Ø.200 [5.08]
PIN CIRCLE
4
CHIP PERIMETER
.010 [0.25] MAX
GLASS ABOVE CAP TOP EDGE
Ø .362 [9.19]
Ø .357 [9.07]
5X .50 [12.7] MIN
ANODE CELL B 4
1
5
ANODE CELL A 3
D
A
.005 [0.13] GAP
.005 [0.13] GAP
ANODE CELL C
CASE GROUND &
COMMON CATHODE
3
5
B
A
C
D
2
45°
70°
VIEWING
Ø.255 [6.48] ANGLE
Ø.245 [6.22]
CHIP DIMENSIONS INCH [mm]
CHIP DIMENSIONS INCH [mm]
.150 [3.81]
SQUARE
C
B
4X .050 [1.27] ACTIVE AREA
4X .050 [1.27] ACTIVE AREA
TO-46 PACKAGE
CELL D
2 ANODE
SCHEMATIC
TO-5 PACKAGE
FEATURES
•
•
•
•
Low capacitance
Blue enhanced
High speed
Low dark current
DESCRIPTION
The
PDB-C203
is a blue enhanced quad-cell silicon
photodiode used for nulling, centering, or measuring
small positional changes packaged in a hermetic TO-
5 metal package.
0.80
Responsivity (A/W)
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
250
300
350
APPLICATIONS
• Emitter Alignment
• Position sensing
• Medical and Industrial
ABSOLUTE MAXIMUM RATING
(TA)= 23°C UNLESS OTHERWISE NOTED
SYMBOL
V
BR
T
STG
T
O
T
S
PARAMETER
Reverse Voltage
Storage Temperature
Operating Temperature
Soldering Temperature*
-55
-40
MIN
MAX
100
+150
+125
+240
UNITS
V
°C
°C
°C
SPECTRAL RESPONSE
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
1100
Wavelength (nm)
ELECTRO-OPTICAL CHARACTERISTICS RATING
(TA)= 23°C UNLESS OTHERWISE NOTED
SYMBOL
I
SC
I
D
R
SH
C
J
lrange
V
BR
NEP
t
r
CHARACTERISTIC
Short Circuit Current
Dark Current
Shunt Resistance
Junction Capacitance
Spectral Application Range
Breakdown Voltage
Noise Equivalent Power
Response Time**
TEST CONDITIONS
H = 100 fc, 2850 K
V
R
= 5V
V
R
= 10 mV
V
R
=10 V,
f
= 1 MHz
Spot Scan
I = 10
μA
V
R
= 0V @
l=Peak
RL = 50
Ω,V
R
= 0 V
RL = 50
Ω,V
R
= 10 V
MIN
30
250
350
50
TYP
50
0.5
500
8
75
8.5x10
-15
190
13
MAX
1.0
UNITS
µA
nA
MΩ
pF
nm
V
W/
√
Hz
nS
1100
**Response time of 10% to 90% is specified at 660nm wavelength light.
Information in this technical datasheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are
subject to change without notice.
Advanced Photonix Inc. 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 •
www.advancedphotonix.com
1150
* 1/16 inch from case for 3 seconds max.
ADVANCEDPHOTONIX [ ADVANCED PHOTONIX, INC. ]
