MOS FET Relays
G3VM-21HR
Low 20-mΩ ON Resistance. High-power, 2.5-A Switching with SOP Package.
• Continuous load current of 2.5 A (connection C = 5 A). • Dielectric strength of 1,500 Vrms between I/O. • RoHS Compliant
■ Application Examples
• Broadband systems • Measurement devices • Data loggers • Industrial equipment
Note: The actual product is marked differently from the image shown here.
■ List of Models
Contact form SPST-NO Terminals Surface-mounting terminals Load voltage (peak value) (See note.) 20 V Model G3VM-21HR G3VM-21HR(TR) Number per stick 75 --Number per tape --2,500
Note: The AC peak and DC value is given for the load voltage.
■ Dimensions
Note: All units are in millimeters unless otherwise indicated. G3VM-21HR
4.4±0.25
6.3±0.25
2.1 max. 0.15
Note: The actual product is marked differently from the image shown here.
2.54±0.25
0.1±0.1 0.4±0.1
0.6±0.3 7.0±0.4
Weight: 0.13 g
■ Terminal Arrangement/Internal Connections (Top View)
G3VM-21HR
6 5 4
1
2
3
■ Actual Mounting Pad Dimensions (Recommended Value, Top View)
G3VM-81HR
6 to 6.3 1.2
0.8 2.54 2.54
MOS FET Relays
G3VM-21HR
85
■ Absolute Maximum Ratings (Ta = 25°C)
Item Input LED forward current Symbol IF 30 −0.3 5 125 20 2.5 2.5 5 mA/°C Ta ≥ 50°C
1 6 5 4 Load DC
Rating
Unit mA mA/°C V °C V A
Measurement Conditions Note: 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.
LED forward current reduction rate Δ IF/°C LED reverse voltage Connection temperature Output Load voltage (AC peak/DC) Continuous load current VR Tj VOFF
Connection Diagram
Connection A IO Connection B Connection C
Connection A: AC peak/DC Connection B and C: DC
1
6 5 4
Connection A
2 3
Load AC or DC
ON current reduction rate
Connection A Δ IIO/°C −33.3 Connection B Connection C −33.3 −66.6 Tj VI-O Ta Tstg --125 1,500 −40 to +85
Connection B
2 3
Connection temperature Dielectric strength between input and output (See note 1.) Operating temperature Storage temperature Soldering temperature (10 s)
°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
−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 1.18 ------------------1,000 ----Typical 1.33 --70 --0.02 0.01 0.005 2 1,000 0.8 --1.5 0.1 Maximum 1.48 10 --3 0.05 0.025 --10 1,500 ----5.0 1.0 Unit V μA pF mA Ω Ω Ω nA pF pF MΩ ms ms Measurement conditions IF = 10 mA VR = 5 V V = 0, f = 1 MHz IO = 100 mA IF = 5 mA, IO = 2 A, t < 1s IF = 5 mA, IO = 2 A, t < 1s IF = 5 mA, IO = 4 A, t < 1s VOFF = 20 V V = 0, f = 1MHz f = 1 MHz, Vs = 0 V VI-O = 500 VDC, RoH ≤ 60% IF = 5 mA, RL = 200 Ω, VDD = 10 V (See note 2.)
VOUT IF
Note:
2. Turn-ON and Turn-OFF Times
IF 1 2 6 4 RL VDD 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 Symbol VDD IF Minimum --5 --−20 --10 ----Typical Maximum 20 20 2 65 V mA A °C Unit
Continuous load current (AC peak/DC) IO Operating temperature Ta
86
MOS FET Relays
G3VM-21HR
■ Engineering Data
LED forward current vs. Ambient temperature IF - Ta
LED forward current IF (mA) Continuous load current I O (A)
50
Continuous load current vs. Ambient temperature IO - Ta
LED forward current I F (mA)
6 5 4 3 2 1 0 -20 C C onnecti n onnection o
100
LED forward current vs. LED forward voltage IF - VF
Ta = 25 °C
40
10
30
A ,B C onnecti n A , Connection B o
20
1
10
0 -20
0
20
40
60
80
100
120
0
20
40
60
80
100
0.1 0.6
0.8
1.0
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 (A)
Ta = 25 A Connection 2 I = 5 mA F
1
On-state resistance vs. Ambient temperature RON - Ta
On-state resistance RON (Ω)
0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02
Trigger LED forward current vs. Ambient temperature IFT - Ta
Trigger LED forward current I F T (mA)
1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -40 -20 0 20 40 60 80 100
3
IIOO==22.0A .0 A mA IIF F ==55mA t
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