MOS FET Relays
G3VM-401B/E
Analog-switching MOS FET Relays with Dielectric Strength of 2.5 kVAC between I/O Using Optical Isolation
• Switches minute analog signals. • Leakage current of 1 μA max. (0.8 nA typ.) when relay is open. • Upgraded G3VM-4N Series. • RoHS Compliant.
■ Application Examples
• Electronic automatic exchange systems • Measurement devices • FA systems
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) 400 VAC Model G3VM-401B G3VM-401E G3VM-401E(TR) --1,500 Number per stick 50 Number per tape ---
■ Dimensions
Note: All units are in millimeters unless otherwise indicated. G3VM-401B
7.12±0.25
G3VM-401E
7.12±0.25
6.4±0.25 7.62±0.25
6.4±0.25 7.62±0.25 3.65 −0.25
0.25
+0.1 −0.05
0.8±0.25 3.65 −0.25
+0.15
+0.15
1.0 min. 1.2±0.15 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: 0.38 g
Note: The actual product is marked differently from the image shown here.
Weight: 0.38 g
■ Terminal Arrangement/Internal Connections (Top View)
G3VM-401B
6 5 4
G3VM-401E
6
5
4
1
2
3
1
2
3
■ PCB Dimensions (Bottom View)
G3VM-401B
2.54 2.54 Six 0.8-dia. holes (0.61)
■ Actual Mounting Pad Dimensions (Recommended Value, Top View)
G3VM-401E
8.3 to 8.8 2.54 2.54
(1.52)
(0.61) (1.52)
1.3 1.5
MOS FET Relays
G3VM-401B/E
69
■ Absolute Maximum Ratings (Ta = 25°C)
Item Input LED forward current Repetitive peak LED forward current LED forward current reduction rate LED reverse voltage Connection temperature Output Load voltage (AC peak/DC) Continuous load current Connection A Connection B Connection C ON current Connection A reduction rate Connection B Connection C Connection temperature Dielectric strength between input and output (See note 1.) Operating temperature Storage temperature Soldering temperature (10 s) Tj VI-O Ta Tstg --Symbol IF IFP Δ IF/°C VR Tj VOFF IO Rating 50 1 −0.5 5 125 400 120 120 240 Δ ION/°C −1.2 −1.2 −2.4 125 2,500 −40 to +85 °C Vrms °C °C AC for 1 min With no icing or condensation With no icing or condensation 10 s
Connection C
1 2 3 6 5 4 Load DC
Unit mA A mA/°C V °C V mA
Measurement conditions Note: 100 μs pulses, 100 pps Ta ≥ 25°C 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.
Connection Diagram
1 6 5 4 Load AC or DC
Connection A
2 3
1
6 5 4
Load DC
mA/°C
Ta ≥ 25°C
Connection B
2 3
−55 to +125 °C 260
■ 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 Connection A Connection B Connection C Current leakage when the relay is open ILEAK Capacity between terminals A Connection Capacity between I/O terminals Insulation resistance Turn-ON time Turn-OFF time COFF CI-O RI-O tON tOFF Symbol VF IR CT IFT RON Minimum 1.0 ------------------1,000 ----Typical 1.15 --30 1 17 11 6 0.0008 40 0.8 --0.3 0.1 Maximum 1.3 10 --3 35 20 10 1.0 ------1.0 1.0 Unit V μA pF mA Ω Ω Ω μA pF pF MΩ ms ms Measurement conditions IF = 10 mA VR = 5 V V = 0, f = 1 MHz IO = 120 mA IF = 5 mA, IO = 120 mA IF = 5 mA, IO = 120 mA IF = 5 mA, IO = 240 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.)
IF
Note:
2. Turn-ON and Turn-OFF Times
IF 1 2 6 4 RL VDD VOUT
VOUT
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 VDD IF IO Ta Minimum --5 --− 20 --7.5 ----Typical Maximum 320 25 120 65 V mA mA °C Unit
70
MOS FET Relays
G3VM-401B/E
■ Engineering Data
LED forward current vs. Ambient temperature
IF - Ta
LED forward current IF (mA) Continuous load current I O (mA)
100 280 C Connection 240 200 160 A,B Connection 120 80 40 0 -20
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 50 30
80
10 5 3
60
40
1 0.5 0.3
20
0 -20
0
20
40
60
80
100
120
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)
200 Ta= 25 C, A Connection IF = 5 mA
On-state resistance vs. Ambient temperature
RON - Ta
Trigger LED forward current I F T (mA) On-state resistance RON (Ω)
60 IO = 120 mA IF = 5 mA t
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