MOS FET Relays
G3VM-351A/D
MOS FET Relay Series with 350-V Load Voltage
• Upgraded G3VM-2 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.
■ Application Examples
• Measurement devices • Security systems • Amusement machines
Note: The actual product is marked differently from the image shown here.
■ List of Models
Contact form SPST-NO Terminals PCB terminals Surface-mounting terminals Load voltage (peak value) 350 VAC Model G3VM-351A G3VM-351D G3VM-351D(TR) --1,500 Number per stick 100 Number per tape ---
■ Dimensions
Note: All units are in millimeters unless otherwise indicated. G3VM-351A
4.58±0.25
G3VM-351D
4.58±0.25
6.4±0.25 7.62±0.25
6.4±0.25 7.62±0.25 3.65 −0.25
0.25 −0.05
+0.1
0.8±0.25 3.65 −0.25
+0.15
+0.15
1.0 min. 2.54±0.25 10.0 max.
4.0 +0.25 −0.2 1.0 min.
Note: The actual product is marked differently 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 differently from the image shown here.
1.2±0.15
Weight: 0.25 g
■ Terminal Arrangement/Internal Connections (Top View)
G3VM-351A
4 3
G3VM-351D
4
3
1
2
1
2
■ PCB Dimensions (Bottom View)
G3VM-351A
2.54 2.54 Four 0.8-dia. holes (0.61)
■ Actual Mounting Pad Dimensions (Recommended Value, Top View)
G3VM-351D
8.3 to 8.8 2.54
(1.52)
(0.61) (1.52)
1.3 1.5
MOS FET Relays
G3VM-351A/D
27
■ Absolute Maximum Ratings (Ta = 25°C)
Item Input LED forward current Repetitive peak LED forward current Symbol IF IFP 50 1 −0.5 5 125 350 120 Rating Unit mA A mA/°C V °C V mA mA/°C °C Vrms °C AC for 1 min With no icing or condensation With no icing or condensation 10 s Ta ≥ 25°C 100 μs pulses, 100 pps Ta ≥ 25°C Measurement conditions 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.
LED forward current reduction Δ IF/°C rate LED reverse voltage Connection temperature Output Load voltage (AC peak/DC) Continuous load current ON current reduction rate Connection temperature VR Tj VOFF IO
Δ ION/°C −1.2 Tj 125 2,500 −40 to +85
Dielectric strength between input and VI-O output (See note 1.) Operating temperature Storage temperature Soldering temperature (10 s) Ta Tstg ---
−55 to +125 °C 260 °C
■ Electrical Characteristics (Ta = 25°C)
Item Input LED forward voltage Reverse current Capacity between terminals Trigger LED forward current Output Maximum resistance with output ON Symbol VF IR CT IFT RON Minimum 1.0 ----------Current leakage when the relay is open ILEAK Capacity between terminals Capacity between I/O terminals Insulation resistance Turn-ON time Turn-OFF time COFF CI-O RI-O tON tOFF ------1,000 ----Typical 1.15 --30 1 25 35 0.0015 30 0.8 --0.3 0.1 Maximum 1.3 10 --3 35 50 1.0 ------1.0 1.0 Unit V μA pF mA Ω Ω μA pF pF MΩ ms ms Measurement conditions IF = 10 mA VR = 5 V V = 0, f = 1 MHz
2 3
Note:
2. Turn-ON and Turn-OFF Times
IF 1 4 RL VDD VOUT
IO = 120 mA IF = 5 mA, IO = 120 mA, t < 1 s IF = 5 mA, IO = 120 mA VOFF = 350 V V = 0, f = 1MHz f = 1 MHz, Vs = 0 V VI-O = 500 VDC, RoH ≤ 60% IF = 5 mA, RL = 200 Ω, VDD = 20 V (See note 2.)
VOUT
IF
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 Symbol VDD IF Minimum --5 --− 20 --7.5 ----Typical Maximum 280 25 100 65 V mA mA °C Unit
Continuous load current (AC peak/DC) IO Operating temperature Ta
28
MOS FET Relays
G3VM-351A/D
■ Engineering Data
LED forward current vs. Ambient temperature
IF - Ta
LED forward current IF (mA) Continuous load current I O (mA)
100
240
Continuous load current vs. Ambient temperature
IO - Ta
LED forward current I F (mA)
LED forward current vs. LED forward voltage
IF - VF
100 Ta = 25°C 30
80
200
160
10
60
120
3
40
80
1
20
40
0.3
0 −20
0
20
40
60
80
100
120
0 −20
0
20
40
60
80
100
120
0.1 0.6
0.8
1
1.2
1.4
1.6
1.8
Ambient temperature Ta (
)
Ambient temperature Ta
LED forward voltage VF (V)
Continuous load current vs. On-state voltage
IO - VON
Continuous load current IO (mA) On-state resistance RON (Ω)
200 Ta = 25°C IF = 5 mA
On-state resistance vs. Ambient temperature
RON - Ta
IO = 120 mA IF = 5 mA 40 t
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