HSSR-8060 Datasheet, PDF (1/13 Pages) Agilent(Hewlett-Packard) – 60 V/0.7 Ohm, General Purpose, 1 Form A, Solid State Relay

H
60 V/0.7 Ohm,
General Purpose, 1 Form A,
Solid State Relay
Technical Data
HSSR-8060
Features
• Compact Solid-State
Bidirectional Switch
• Normally-Off Single-Pole
Relay Function (1 Form A)
• 60 V Output Withstand
Voltage in Both Polarities at
25°C
• 0.75/1.5 Amp Current
Ratings (See Schematic for
Connections A & B)
• Low Input Current; CMOS
Compatibility
• Very Low On-resistance:
0.4 Ω Typical at 25°C
• ac/dc Signal and Power
Switching
• Input-to-Output Momentary
Withstand Insulation
Voltage: 2500 Vac, 1 Minute
• 16-kV ESD Immunity: MIL-
STD-883, Method 3015
• IEEE Surge Withstand
Capability (IEEE STD
472-1974)
• CSA Approved
• UL 508 Approved
Applications
• Programmable Logic
Controllers
• Telecommunication
Switching Equipment
• Reed Relay Replacement
• 28 Vdc, 24 Vac, 48 Vdc Load
Driver
• Industrial Relay Coil Driver
Description
The HSSR-8060 consists of a
high-voltage circuit, optically
coupled with a light emitting
diode (LED). This device is a
solid-state replacement for single-
pole, normally-open (1 Form A)
electromechanical relays used for
general purpose switching of
signals and low-power loads. The
relay turns on (contact closes)
with a minimum input current, I_F,
of 5 mA through the input LED.
The relay turns off (contact
opens) with an input voltage, V_F,
of 0.8 V or less. The detector
contains a high speed photosensi-
tive FET driver circuit and two
high voltage MOSFETs.
switch either ac or dc loads.
Connection B, with the polarity
and pin configuration as indicated
in the schematic, allows the relay
to switch dc loads only. The
advantage of Connection B is that
the on-resistance is significantly
reduced, and the output current
capability increases by a factor of
two.
The electrical and switching char-
acteristics of the HSSR-8060 are
specified from -40°C to +85°C.
Functional Diagram
This relay’s logic level input con-
trol and very low typical output
on-resistance of 0.4 Ω makes it
suitable for both ac and dc loads.
Connection A, as shown in the
schematic, allows the relay to
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
OUTPUT
L
H
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to
prevent damage and/or degradation which may be induced by ESD.
5965-3575E
1-441