MOS FET Relay G3VM-SY Relay Incorporating a MOS FET Optically Coupled with an Infrared LED in a Miniature Flat Package Low offset voltage when the Relay is OFF. Ideal for minute-signal scanning circuits and the subscriber circuits of digital telephone exchange systems for switching analog signals. Ordering Information Appearance OMRON logo Model name Lot No. Note: “G3VM” is not printed on the actual product Contact form DPST-ND Note: Terminals Surface-mounting terminals (see note) Load voltage (peak value) 60 VAC Model G3VM-SY Surface-mounting terminal models are also available on tape. Application Examples • • Electronic automatic exchange systems Gauging control systems • • Data management systems Gauging systems Specifications • • • General Specifications Eight-pin SOP with two circuits (DPST-NO) Output dielectric strength: 60 V min. Trigger LED current: 3 mA max. • • • Continuous load current: 300 mA max. Output ON resistance: 2 Ω max. Insulation resistance between I/O pins: 1,500 Vrms min. 27 G3VM-SY G3VM-SY Absolute Maximum Ratings (Ta = 25°C) Item Input pu Symbol Rating Unit LED forward current IF 50 mA DC forward current reduction rate (Tay25_C) n IF/_C –0.5 mA/_C Repetitive peak LED forward current (100 µs pulse, 100 pps) IFP 1 A LED reverse voltage VR 5 V Connection temperature Tj 125 _C Output dielectric strength VOFF 60 V Continuous load current (see note 1 ) IO 300 mA ON current reduction rate (Tay25_C) n ION/_C –3.0 mA/_C Connection temperature Tj 125 _C Storage temperature Tstg –55 to 100 _C Operating temperature Ta –20 to 85 _C Soldering temperature (10 s) Tsol 260 _C Dielectric strength (AC for 1 min with ambient humidity of 60% or less) (see note 2) VI-O 1,500 Vrms Output Ou pu Note: 1. The output load current varies depending on the ambient temperature. Refer to Engineering Data. 2. Impose voltage between a group of the whole input pins and that of the whole output pin. Recommended Operating Conditions Item Symbol Minimum Typical Maximum Unit Operating voltage VDD --- --- 48 V Forward current IF 5 10 25 mA Continuous load current IO --- --- 300 mA Operating temperature Topr –20 --- 65 _C Electrical Characteristics (Ta = 25°C) Item Input pu Output Symbol Measurement conditions Minimum Typical Maximum Unit LED forward current VF IF=10 mA 1.0 1.15 1.3 V Reverse current IR VR=5 V --- --- 10 µA Capacity between terminals CT V=0, , f=1MHZ --- 30 --- pF Current leakage when the relay is open ILEAK VOFF=60 V --- --- 1 µA Connection Characteristics (Ta = 25°C) Item Symbol Maximum resistance with output ON RON Measurement conditions ION=300 mA, IF=10 mA Minimum Typical --- 1.4 Maximum Unit Ω 2 Insulation Characteristics (Ta = 25°C) Item Symbol Measurement conditions Minimum Typical Maximum Unit Floating capacity between I/O terminals CI-O VI–O=0, f=1MHZ --- 0.8 --- pF Insulation resistance RI-O VI–O=500 V, operating ambient humidity: x60% 5 x 1010 1014 --- Ω Dielectric e ec c s strength e g VI-O AC for 1 min 1,500 --- --- Vrms AC for 1 s in oil --- 3,000 --- DC for 1 min in oil --- 3,000 --- 28 Vdc G3VM-SY G3VM-SY Switching Characteristics (Ta = 25°C) Item Symbol Turn-on time tON Turn-off time tOFF Note: Measurement conditions Minimum RL=200 Ω VDD=20 V, V IF=10 mA (see note) Typical Maximum --- --- 2 --- --- 1 Unit ms Switching Time Measuring Circuit Dimensions Note: All units are in millimeters unless otherwise indicated. G3VM-SY Terminal Arrangement/ Internal Connections (Top View) 21 max. Unit: mm Weight: 0.2 g 6 to 6.3 Precautions Correct Use Recommended Operating Conditions Use the G3VM under the following conditions so that the Relay will operate properly. Item Min. Type Max. Operating LED forward current 5 mA 7.5 mA 25 mA Releasing LED forward current 0V --- 0.8 V Note: Refer to page 35 for precautions common to all G3VM models. 29