Panasonic AQY410EH PhotoMOS Relay AQY410EH Number of pins 4 Pin 1 normally closed contact 350 V DC/AC 130 mA AQY410EH Data Sheet (en)

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GU-E PhotoMOS (AQY41
 
 
EH)
 
 
TYPES
 
*Indicate the peak AC and DC values.
Note: For space reasons, the initial letters of the product number “AQY”, the SMD terminal shape indicator “A” and the package type indicator “X” and 
“Z” are omitted from the seal.
 
RATING
 
1. Absolute maximum ratings (Ambient temperature: 25
 
°
 
77
 
°
 
F
)
 
General use and 
economy type. 
DIP (1 Form B) 4-pin type.
Reinforced insulation 
5,000V type.
 
GU-E PhotoMOS 
(AQY41
 
 
EH)
 
Type
I/O 
isolation 
voltage
Output rating*
Part No.
Packing quantity
Through hole 
terminal
Surface-mount terminal
Load 
voltage
Load 
current
Tube packing style
Tape and reel packing style
Tube
Tape and 
reel
Picked from the 
1/2-pin side
Picked from the 
3/4-pin side
AC/DC 
type
Reinforced 
5,000 V
60 V
550 mA
AQY412EH
AQY412EHA AQY412EHAX
AQY412EHAZ
1 tube contains 100 pcs.
1 batch contains 1,000 pcs. 1,000 pcs.
350 V 130 mA
AQY410EH
AQY410EHA AQY410EHAX
AQY410EHAZ
400 V 120 mA
AQY414EH
AQY414EHA AQY414EHAX
AQY414EHAZ
Item
Symbol
AQY412EH (A)
AQY410EH (A)
AQY414EH (A)
Remarks
Input
LED forward current
I
 
F
 
50 mA
LED reverse voltage
V
 
R
 
5 V
Peak forward current
I
 
FP
 
1 A
f = 100 Hz, Duty factor = 0.1%
Power dissipation
P
 
in
 
75 mW
Output
Load voltage (peak AC)
V
 
L
 
60 V
350 V
400 V
Continuous load current
I
 
L
 
0.55 A
0.13 A
0.12 A
Peak load current
I
 
peak
 
1.5 A
0.4 A
0.3 A
100 ms (1 shot), V
 
L
 
= DC
Power dissipation
P
 
out
 
500 mW
Total power dissipation
P
 
T
 
550 mW
I/O isolation voltage
V
 
iso
 
5,000 V AC
Temperature 
limits
Operating
T
 
opr
 
–40
 
°
 
C to +85
 
°
 
–40
 
°
 
F to +185
 
°
 
F
Non-condensing at low temperatures
Storage
T
 
stg
 
–40
 
°
 
C to +100
 
°
 
–40
 
°
 
F to +212
 
°
 
F
TESTING
(AQY410EH, 414EH) (AQY412EH)
VDE
mm 
inch
FEATURES
1. 60V type couples high capacity 
(0.55A) with low on-resistance (1
Ω
)
2. This is the low-cost version 
PhotoMOS 1 Form B output type relay.
The attainment of economical pricing will 
broaden its market even further.
Item
GU-E type
Part No.
AQY410EH AQY412EH
Load voltage
350V
60V
Continuous 
load current
0.13A
0.55A
ON resistance 
(typ.)
18
Ω
1
Ω
3.2
.126
6.4
.252
4.78
.188
2.9
.114
6.4
.252
4.78
.188
1
2
4
3
3. Normally closed type (1 Form B) is 
low on-resistance. 
(All AQ
4 PhotoMOS are Form B 
types. And also the Form A types have 
a low on-resistance.)
This has been realized thanks to the 
built-in MOSFET processed by our 
proprietary method, DSD (Double-
diffused and Selective Doping) method.
Cross section of the normally-closed type 
of power MOS
4. Reinforced insulation 5,000 V type
More than 0.4 mm internal insulation 
distance between inputs and outputs. 
Conforms to EN41003, EN60950 
(reinforced insulation).
5. Compact 4-pin DIP size
The device comes in a compact  
(W)6.4
×
(L)4.78
×
(H)3.2mm
 
(W).252
×
(L).188
×
(H).126inch
, 4-pin DIP 
size
6. Controls low-level analog signals
PhotoMOS relays feature extremely low 
closed-circuit offset voltage to enable 
control of low-level analog signals without 
distortion.
7. High sensitivity, low ON resistance
Can control a maximum 0.13 A load 
current with a 5 mA input current. Low 
ON resistance of 18
Ω
 (AQY410EH). 
Stable operation because there are no 
metallic contact parts.
6. Low-level off-state leakage current
TYPICAL APPLICATIONS
• Power supply
• Measuring equipment
• Security equipment
• Modem
• Telephone equipment
• Electricity, plant equipment
• Sensors
;;
;;
;
;;
;
;
;;
;
Source electrode
N–
N
+
N
+
N
+
P
+
N
+
N
+
P
+
Gate electrode
Passivation membrane
Cross section of the normally-closed type of
power MOS
Intermediate
insulating
membrane
Gate
oxidation
membrane
Drain
electrode
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