Product Details Portlet

G3VM-351B/G3VM-351E MOS FET Relays

General-purpose Series with 350-V Load Voltage

  • Upgraded G3VM-3 Series.
  • Continuous load current of 120 mA
  • Dielectric strength of 2,500 Vrms between I/O.
  • Operating time of 0.3 ms (typical).
RoHS Compliant
Model 2D/3D CAD ECAD(Download symbol,FootPrint,3DCAD)
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G3VM-351B Download Download
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(*) Ultra Librarian uniquely created ECAD data based on the information provided by OMRON. Please note that OMRON does not guarantee the accuracy, concurrence or completeness of ECAD data.
Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
Package type Contact form Terminals Load voltage (peak value)* Model Minimum package quantity
Number per tube Number per tape and reel
DIP6 1a
PCB terminals 350 V G3VM-351B 50 ---
Surface-mounting terminals G3VM-351E
G3VM-351E(TR) --- 1,500
* The AC peak and DC value are given for the load voltage.
Absolute Maximum Ratings (Ta = 25ºC)
Item Symbol Rating Unit Measurement Conditions
Input LED forward current IF 50 mA
Repetitive peak LED forward current IFP 1 A 100µs pulses,
100 pps
LED forward current reduction rate Δ IF/ºC -0.5 mA/ºC Ta ≥ 25ºC
LED reverse voltage VR 5 V
Connection temperature Tj 125 ºC
Output Load voltage (AC peak/DC) VOFF 350 V
Continuous load current Connection A IO 120 mA Connection A: AC peak/DC
Connection B and C: DC
Connection B 120
Connection C 240
ON current reduction rate Connection A △IO/℃ -1.2 mA/ºC Ta ≥ 25ºC
Connection B -1.2
Connection C -2.4
Connection temperature Tj 125 ºC
Dielectric strength between I/O (See note 1.) VI-O 2,500 Vrms AC for 1 min
Ambient operating temperature Ta -40 to + 85 ºC With no icing or condensation
Ambient storage temperature Tstg -55 to + 125 ºC With no icing or condensation
Soldering temperature --- 260 ºC 10 s
Note: 1. The dielectric strength between the input and output was checked by applying voltage between all pins as a group on the LED side and all pins as a group on the light-receiving side.

Electrical Characteristics (Ta = 25ºC)
Item Symbol Minimum Typical Maximum Unit Measurement Conditions
Input LED forward voltage VF 1.0 1.15 1.3 V IF=10 mA
Reverse current IR --- --- 10 µA VR= 5V
Capacitance between terminals CT --- 30 --- pF V=0,
Trigger LED forward current IFT --- 1 3 mA IO= 120mA
Output Maximum resistance with output ON Connection A RON --- 25 35 Ω IF = 5mA
IO=120 mA,
t <1s
--- 35 50 Ω IF = 5mA
IO=120 mA
Connection B --- 28 40 Ω IF = 5mA
IO=120 mA
Connection C --- 14 20 Ω IF = 5mA
IO=240 mA
Current leakage when the relay is open ILEAK --- --- 1.0 µA VOFF=350V
Capacitance between terminals COFF --- 30 --- pF V = 0, f = 1 MHz
Capacitance between I/O terminals CI-O --- 0.8 --- pF f=1 MHz,
Vs = 0V
Insulation resistance between I/O terminals RI-O 1,000 108 --- VI-O=500VDC,
RoH ≤ 60%
Turn-ON time tON --- 0.3 1.0 ms IF=5 mA,
(See note 2.)
Turn-OFF time tOFF --- 0.1 1.0 ms
※1. Turn-ON and Turn-OFF Times


※2. These values are for Relays with NC contacts
PCB Terminals
Weight: 0.4 g

Note: The actual product is marked differently from the image shown here.
Surface-mounting Terminals
Weight: 0.4 g
PCB Dimensions
(Bottom View)
Actual Mounting Pad Dimensions
(Recommended Value, Top View)
Terminal Arrangement/Internal Connections
(Top View)
Note: The actual product is marked differently from the image shown here.