MOS FET Relays
Compact, General-purpose, Analog-
switching MOS FET Relays, with
Dielectric Strength of 5 kVAC between
I/O Using Optical Isolation.
• Trigger LED forward current of 2 mA (maximum) facilities
power saving designs.
• Switches minute analog signals.
• Continuous load current of 100 mA.
Note:
G3VM-351AY/DY
RoHS compliant
!
Refer to
“Common Precautions”.
The actual product is marked differently from the image
shown here.
■
Application Examples
• Power meter
• Measurement devices
• Security systems
• Industrial equipment
■
List of Models
Contact form
SPST-NO
Terminals
PCB terminals
Surface-mounting
terminals
Note:
The AC peak and DC value are given for the load voltage.
Load voltage (peak value)
(See the note.)
350 V
Model
G3VM-351AY
G3VM-351DY
G3VM-351DY(TR)
---
1,500
Number per stick
100
Number per tape
---
■
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
4.58±
0.25
G3VM-351AY
G3VM-351DY
4.58±
0.25
6.4±
0.25
7.62±
0.25
0.8±
0.25
3.65
−0.25
+0.15
+0.1
−0.05
6.4±
0.25
7.62±
0.25
+0.15
3.65
−0.25
0.25
1.0
min.
10.0 max.
4.0
+0.25
−0.2
Note:
The actual product
is marked different-
ly from the image
shown here.
2.5 min.
1.2±
0.15
0.5±
0.1
2.54±
0.25
7.85 to 8.80
Weight: 0.25 g
Note:
The actual product
is marked different-
ly from the image
shown here.
1.2±
0.15
2.54±
0.25
1.0 min.
Weight: 0.25 g
■
Terminal Arrangement/Internal Connections (Top View)
G3VM-351AY
4
3
G3VM-351DY
4
3
Mold pin mark
OMRON logo
Pin 1 mark
Model name
LOT.NO.
1
2
1
2
Note:
The actual product is marked differently
from the image shown here.
■
PCB Dimensions (Bottom View)
G3VM-351AY
2.54
2.54
Four 0.8-dia. holes
(0.61)
■
Actual Mounting Pad Dimensions
(Recommended Value, Top View)
G3VM-351DY
8.3 to 8.8
2.54
(1.52)
(0.61)
(1.52)
1.3
1.5
1
G3VM-351AY/DY
■
Absolute Maximum Ratings (Ta = 25C)
Item
Input
LED forward current
Repetitive peak LED forward
current
LED forward current reduc-
tion rate
LED reverse voltage
Connection temperature
Output
Load voltage (AC peak/DC)
Continuous load current (AC
peak/DC)
ON current reduction rate
Pulse ON current
Connection temperature
Dielectric strength between input and
output (See note 1.)
Operating temperature
Storage temperature
Soldering temperature (10 s)
Symbol
I
F
I
FP
I
F
/C
V
R
T
j
V
OFF
I
O
I
O
/C
I
op
T
j
V
I-O
T
a
T
stg
---
Rating
30
1
0.3
5
125
350
100
1.0
0.3
125
5,000
40
to +85
Unit
mA
A
mA/C
V
C
V
mA
mA/C
A
C
Vrms
C
C
AC for 1 min
With no icing or condensation
With no icing or condensation
10 s
Ta
25C
t = 100 ms, Duty = 1/10
100
s
pulses, 100 pps
Ta
25C
Measurement Conditions
G3VM-351AY/DY
Note:
1.
The dielectric strength between the input and
output was checked by applying voltage be-
tween all pins as a group on the LED side and
all pins as a group on the light-receiving side.
55
to +125
C
260
■
Electrical Characteristics (Ta = 25C)
Item
Input
LED forward voltage
Reverse current
Capacity between terminals
Trigger LED forward current
Output
Maximum resistance with output ON
Symbol
V
F
I
R
C
T
I
FT
R
ON
Mini-
mum
1.45
---
---
---
---
Typical
1.63
---
40
0.3
25
35
Current leakage when the relay is
open
Capacity between terminals
Capacity between I/O terminals
Insulation resistance
Turn-ON time
Turn-OFF time
I
LEAK
C
OFF
C
I-O
R
I-O
tON
tOFF
---
---
---
1,000
---
---
---
30
0.8
---
0.1
0.2
Maxi-
mum
1.75
10
---
2
35
50
1.0
---
---
---
1
1
A
pF
pF
M
ms
ms
V
A
pF
mA
Unit
Measurement
conditions
I
F
= 10 mA
V
R
= 5 V
V = 0, f = 1 MHz
I
O
= 100 mA
I
F
= 5 mA,
I
O
= 100 mA, t < 1 s
I
F
= 5 mA,
I
O
= 100 mA
V
OFF
= 350 V
V
OUT
I
F
Note:
2.
Turn-ON and Turn-OFF
Times
I
F
1
2
4
3
R
L
V
DD
V
OUT
V = 0, f = 1 MHz
f = 1 MHz, Vs = 0 V
V
I-O
= 500 VDC,
RoH
60%
I
F
= 5 mA, R
L
= 200
V
DD
= 20 V (See note 2.)
10%
t
ON
90%
t
OFF
■
Recommended Operating Conditions
Use the G3VM under the following conditions so that the Relay will operate properly.
Item
Load voltage (AC peak/DC)
Operating LED forward current
Continuous load current (AC peak/DC)
Operating temperature
Symbol
V
DD
I
F
I
O
T
a
---
3
---
20
Minimum
---
5
---
---
Typical
Maximum
280
20
100
65
V
mA
mA
C
Unit
■
Engineering Data
Load Current vs. Ambient Temperature
G3VM-351AY(DY)
Load current (mA)
120
■
Safety Precautions
Refer to
“Common Precautions”
for all G3VM models.
100
80
60
40
20
0
−20
0
20
40
60
80
100
Ambient temperature (°C)
2
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