HCPL0452, HCPL0453, HCPL0500, HCPL0501,
HCPL0530, HCPL0531, HCPL0534
High Speed Transistor Optocouplers
Single Channel: HCPL0452 HCPL0453 HCPL0500 HCPL0501
Dual Channel: HCPL0530 HCPL0531 HCPL0534
Features
Description
■ High speed – 1 MBit/s
The HCPL05XX, and HCPL04XX optocouplers consist of
an AlGaAs LED optically coupled to a high speed photodetector transistor housed in a compact 8-pin small outline package.
■ 15kV/µs minimum commone mode transient immunity
■
■
■
■
■
at VCM = 1500V (HCPL0453/0534)
Open collector output
Guaranteed performance over temperature: 0°C to
70°C
U.L. recognized (File # E90700)
VDE0884 recognized (file#136616)
– approval pending for HCPL0530/0531/0453
– ordering option V, e.g., HCPL0500V
BSI recognized (file# 8661, 8662)
– HCPL0452/0500/0501 only
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. The
HCPL04XX devices do not have the base bonded out to
a lead for additional noise margin. The HCPL053X
devices have two channels per package for optimum
mounting density.
Truth Table
Applications
(positive Logic)
■ Line receivers
LED
■ Wide bandwidth analog coupling
LOW
OFF
■ Output interface to CMOS-LSTTL-TTL
VO
ON
■ Pulse transformer replacement
HIGH
Schematics
N/C 1
8 VCC
+ 1
8 VCC
V
F1
+ 2
V
7 VB*
_
2
7 V01
3
6 V02
F
_
3
6 VO
_
V
N/C 4
5 GND
HCPL0500, HCPL0501
*BASE NOT CONNECTED
F2
+ 4
5 GND
HCPL0530/HCPL0531/HCPL0534
FOR HCPL0452, HCPL0453
©2003 Fairchild Semiconductor Corporation
HCPL0XXX Rev. 1.0.4
www.fairchildsemi.com
HCPL0XXX — High Speed Transistor Optocouplers
April 2009