AQY232SZ Panasonic Electric Works, AQY232SZ Datasheet - Page 4

• Manufacturer Part Number: AQY232SZ
• Description: RELAY OPTO 60V 0.5A SOP4
• Manufacturer: Panasonic Electric Works
• Series: PhotoMOS™ AQYr

Specifications of AQY232SZ

• Circuit: SPST-NO (1 Form A)
• Output Type: AC, DC
• On-state Resistance: 2.5 Ohm
• Load Current: 500mA
• Voltage - Input: 1.14VDC
• Voltage - Load: 0 ~ 60 V
• Mounting Type: Surface Mount
• Termination Style: Gull Wing
• Package / Case: 4-SOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-2690-2

HS SOP 1 Form A (AQY2)
DIMENSIONS
SCHEMATIC AND WIRING DIAGRAMS
E
PhotoMOS RELAYS CAUTIONS FOR USE
SAFETY WARNINGS
• Do not use the product under conditions
that exceed the range of its
specifications. It may cause overheating,
smoke, or fire.
1. Applying stress that exceeds the
absolute maximum rating
If the voltage or current value for any of
the terminals exceeds the absolute
maximum rating, internal elements will
deteriorate because of the overvoltage or
overcurrent. In extreme cases, wiring
may melt, or silicon P/N junctions may be
destroyed.
Therefore, the circuit should be designed
in such a way that the load never exceed
the absolute maximum ratings, even
momentarily.
2. Derating design
Derating is essential in any reliable
design and a significant factor in
consideration of product life. Sufficient
derating is needed against maximum
rating when designing a system.
And also, relays should be examined
using a measurement equipment.
Derated voltages must be considered
according to operating and environmental
conditions the relay will be subjected to.
1
: Power source at input side; I
1
2
Schematic
4
3
(Unit: mm inch)
configuration
Output
1a
F
: LED forward current; V
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AC/DC
Load
.016
• Do not touch the recharging unit while
the power is on. There is a danger of
electrical shock. Be sure to turn off the
power when performing mounting,
maintenance, or repair operations on the
relay (including connecting parts such as
the terminal board and socket).
3. Short across terminals
Do not short circuit between terminals
when relay is energized, since there is
possibility of breaking of the internal IC.
4. LED forward input current
Use with an LED forward input current
increase and decrease rate, ∆I
least 100 µA/s.
5. Ripple in the input power supply
If ripple is present in the input power
supply, observe the following:
1) For LED operate current at E
maintain 2 mA.
2) Please make sure for E
the LED operate current at than 50 mA.
0.4
.169
External dimensions
4.3
2.54
.100
Terminal thickness t = ±0.15
General tolerance: ±0.1
±0.2
±.008
E
0.4
.016
1
4.4
.173
L
E
: Load voltage; I
±0.2
0.1
.004
min.
±.008
2.0
.079
±0.2
I
±.008
F
1
2
.020
.020
E
0.5
0.5
max.
6.8
.268
±0.4
max.
±.004
±.016
L
: Load current
is no higher
4
3
±.006
F
min
/∆t, of at
, please
Load
I
L
Wiring diagram
Recommended mounting pad (Top view)
V
• Check the connection diagrams in the
catalog and be sure to connect the
terminals correctly. Erroneous
connections could lead to unexpected
operating errors, overheating, or fire.
6. Output spike voltages
1) If an inductive load generates spike
voltages which exceed the absolute
maximum rating, the spike voltage must
be limited. Typical circuits are shown
below.
2) Even if spike voltages generated at the
load are limited with a clamp diode or
snubber circuit if the circuit wires are
long, spike voltages will occur by
inductance. Keep wires as short as
possible to minimize inductance.
L
(AC,DC)
1
2
1
2
4
3
2.54
.100
Load
4
3
4
3
.047
I
1.2
L
Tolerance: ±0.1
0.8
.031
.236
6
Add a clamp diode
to the load
Add a CR snubber
circuit to the load
Load
Load
V
L
(AC,DC)
±.004