ELECTRO-OPTICAL CHARACTERISTICS (TA=25
O
C unless otherwise noted)
SYMBOL CHARACTERISTIC TEST CONDITIONS MIN TYP MAX UNITS
ISC Short Circuit Current H = 100 fc, 2850 K 405 450 m A
I D Dark Current H = 0, V
R
= 10 V 5 15 nA
RSH Shunt Resistance H = 0, V
R
= 10 mV 30 100 MΩ
TC RSH RSH Temp. Coefficient H = 0, V
R
= 10 mV -8 % /
o
C
CJ Junction Capacitance H = 0, V
R
= 10 V** 120 pF
λrange Spectral Application Range Spot Scan 700 1100 nm
λp Spectral Response - Peak Spot Scan 950 nm
VBR Breakdown Voltage I = 10 mA 30 50 V
N EP Noise Equivalent Power VR = 10 V @ Peak 5x10
-13
W/ Hz
tr Response Time RL = 1 KΩ V
R
= 50 V 25 nS
ABSOLUTE MAXIMUM RATING (TA=25
O
C unless otherwise noted)
SYMBOL PARAMETER MIN MAX UNITS
VBR Reverse Voltage 100 V
T
STG
Storage Temperature -55 +100
O
C
TO Operating Temperature Range -40 +80
O
C
TS Soldering Temperature* +240
O
C
I
L
Light Current 500 mA
*1/16 inch from case for 3 secs max
FEATURES
High speed
I.R. pass visible rejection
Match to I.R. emitters
Hermetic package
Silicon Photodiode, Near I.R. Photoconductive
Type PDI-C109-F
APPLICATIONS
I.R. detector
I.R. laser detector
Photo-interrupters
Industrial controls
Information in this technical data sheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications
are subject to change without notice. ** f = 1 MHz
[FORM NO. 100-PDI-C109-F REV A]
DESCRIPTION
The PDI-C109-F is a silicon, PIN planar
diffused photodiode with NIR pass, visible
light rejection optical filter. Ideal for high
speed, low capacitance, photoconductive
NIR applications. Packaged in a hermetic
TO-8 metal can with a flat window cap.
WAVELENGTH (nm)
RESPONSIVITY (A/W)
SPECTRAL RESPONSE
PHOTONIC
DETECTORS INC.
ACTIVE AREA = 42.86 mm
2
PACKAGE DIMENSIONS INCH [mm]
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
190
300
400
500
600
700
800
900
1000
1100
1200
QE = 100%
[13.97]
Ø0.550
0.340 [8.64]
PHOTODIODE
Ø0.483 [12.27]
Ø0.449 [11.39]
WINDOW CAP
CATHODE
Ø0.018 [0.46]
(WELDED)
79°
ANGLE
VIEWING
C
L
HEADER
Ø0.018 [0.46]
0.295 [7.49]
ANODE
L
C
0.215 [5.46]
0.065 [1.65]
1.50 [38.1]
BONDS
WIRE
0.319 [8.10]
0.209 [5.31]0.230 [5.84]
ACTIVE AREA
ACTIVE AREA
I.R. PASS FILTER
TO-8 HERMETIC CAN PACKAGE
