參數(shù)資料
型號: AQY232SX
元件分類: 繼電器,輸入/輸出模塊
英文描述: TRANSISTOR OUTPUT SOLID STATE RELAY, 1500 V ISOLATION-MAX
封裝: ROHS COMPLIANT, MINIATURE, SOP-4
文件頁數(shù): 4/6頁
文件大小: 90K
代理商: AQY232SX
HS SOP 1 Form A (AQY2)
DIMENSIONS (Unit: mm inch)
SCHEMATIC AND WIRING DIAGRAMS
E1: Power source at input side; IF: LED forward current; VL: Load voltage; IL: Load current
PhotoMOS RELAYS CAUTIONS FOR USE
SAFETY WARNINGS
Schematic
Output
conguration
Load
Wiring diagram
1a
AC/DC
External dimensions
Terminal thickness t =
±0.15 ±.006
General tolerance:
±0.1 ±.004
Recommended mounting pad (Top view)
Tolerance:
±0.1 ±.004
4.4±0.2
4.3±0.2
2.0±0.2
2.54
0.1
0.4
6.8±0.4
0.5
0.4
.173±.008
.169±.008
.079±.008
.100
.004
.016
.268±.016
.020
.016
1.2
0.8
2.54
.100
6
.047
.031
.236
2
4
1
3
1
IF
IL
23
4
Load
VL (AC,DC)
IL
4
3
VL (AC,DC)
E1
Load
Do not use the product under conditions
that exceed the range of its
specications. It may cause overheating,
smoke, or re.
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).
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 re.
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 signicant factor in
consideration of product life. Sufcient
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.
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,
IF/t, of at
least 100
A/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 Emin, please
maintain 2 mA.
2) Please make sure for Emax. is no higher
the LED operate current at than 50 mA.
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.
Emin.
Emax.
1
2
3
4
1
2
3
4
Add a clamp diode
to the load
Add a CR snubber
circuit to the load
Load
All Rights Reserved COPYRIGHT Panasonic Electric Works Co., Ltd.
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