SINGLE CHANNEL HIGH SPEED
TRANSISTOR OPTOCOUPLERS
HCPL-0452
DESCRIPTION
The HCPL-0500, HCPL-0501 and HCPL-0452 optocouplers consist of an AlGaAs LED optically coupled to a high speed
photodetector transistor housed in a compact 8-pin smalloutline package.
A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional
phototransistor optocouplers by reducing the base-collector capacitance of the input transistor.
HCPL-0500
HCPL-0501
FEATURES
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High speed-1 MBit/s
Superior CMR-1 kV/碌s
CTR guaranteed 0-70擄C
U.L. recognized (File # E90700)
PACKAGE DIMENSIONS
APPLICATIONS
SEATING PLANE
鈥?Line receivers
鈥?Pulse transformer replacement
鈥?Output interface to
CMOS-LSTTL-TTL
鈥?Wide bandwidth analog
coupling
0.164 (4.16)
0.144 (3.66)
Pin 1
0.202 (5.13)
0.182 (4.63)
N/C 1
8 V
CC
0.019 (0.48)
0.010 (0.25)
0.006 (0.16)
+ 2
V
F
_
3
7 V
B
*
0.143 (3.63)
0.123 (3.13)
6 V
O
0.021 (0.53)
0.011 (0.28)
0.008 (0.20)
0.003 (0.08)
0.050 (1.27)
TYP
0.244 (6.19)
0.224 (5.69)
N/C 4
5 GND
Lead Coplanarity : 0.004 (0.10) MAX
*
BASE NOT CONNECTED
FOR HCPL-0452
HCPL-0500, HCPL-0501
NOTE
All dimensions are in inches (millimeters)
漏 2003 Fairchild Semiconductor Corporation
Page 1 of 11
8/18/03
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