Clairex Technologies, Inc.
1301 East Plano Parkway
Plano, Texas 75074-8524
Phone: 972-265-4900
Fax: 972-265-4949
www.clairex.com
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.
Case 11
0.025 (0.64) max.
0.190 (4.83)
0.210 (5.33)
0.050 (1.27)
0.030 (0.76)
0.147 (3.73)
0.137 (3.48)
0.019 (0.48)
0.016 (0.41)
1.00 (25.4) min.
0.205 (5.21)
0.215 (5.46)
0.190 (4.83)
0.176 (4.47)
0.158 (4.01)
0.136 (3.45)
0.100 (2.54) dia.
CATHODE
ANODE
CLD142, CLD142R
Silicon Planar photodiodes
Clairex
Technologies, Inc.
May, 2001
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
features
• 14° acceptance angle
• 860nm peak response
• TO-46 hermetic package
• large photosensitive area
• usable for visible through near-IR
description
The CLD142 and CLD142R are
0.051" x 0.051" active area silicon
photodiodes featuring high linearity,
low dark current and fast response.
The TO-46 header provides thermal
environment for reliable operation
over a wide temperature range.
Narrow acceptance angle enables
excellent on-axis coupling, For
additional information, call Clairex.
absolute maximum ratings (TA = 25°C unless otherwise stated)
storage temperature........................................................................-55°C to +150°C
operating temperature.....................................................................-55°C to +150°C
lead soldering temperature
(1) ..........................................................................260°C
reverse voltage ...................................................................................................30V
maximum continuous power dissipation
(2).....................................................200mW
notes:
1.
0.06” (1.5mm) from the header for 5 seconds maximum.
2.
Derate linearly 1.28mW/°C free air temperature to TA = +150°C.
®
electrical characteristics (TA = 25°C unless otherwise noted)
symbol
parameter
min
typ
max
units
test conditions
ISC
Short-circuit current(3)
35
-
-
µA
VBIAS = 0V
-
-
5.0
nA
ID
Dark current
CLD142
CLD142R
-
-
5.0
nA
VF = 100mV, Ee = 0
VR = 15V, Ee = 0
VO
Open circuit voltage
(3)
-
0.35
-
V
CJ
Junction capacitance
-
-
40
pF
VBIAS = 0V, f = 1MHz
tr, tf
Output rise and fall time
-
-
3.0
µs
RL = 1kΩ
ΘHP
Total angle at half sensitivity points
-
14
-
deg.
notes: 3. Radiation source is a tungsten lamp at a color temperature of 2854K and Ee = 5mW/cm2 or equivalent.
Revised 12/01/04
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