G3VM-21AR/DR MOS FET Relays

MOS FET Relays in DIP 4-pin packages that achieve the low ON resistance and high switching capacity of a mechanical relay

Load voltage: 20 V.
Continuous load current of 3 A max.

RoHS Compliant

Model	2D/3D CAD
G3VM-21AR	Download
G3VM-21DR	Download

Precautions for Mosfet

Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.

Package	Contact form	Load voltage (peak value) *	Continuous load current (peak value) *	Stick packaging			Tape packaging
				Model		Minimum package quantity	Model	Minimum package quantity
				PCB Terminals	Surface-mounting Terminals	Minimum package quantity	Surface-mounting Terminals	Minimum package quantity
DIP4	1a (SPST-NO)	20 V	3 A	G3VM-21AR	G3VM-21DR	100 pcs	G3VM-21DR(TR)	1,500 pcs

* The AC peak and DC value are given for the load voltage and continuous load current.
Note: To order tape packaging for Relays with surface-mounting terminals, add “(TR)” or “(TR05)” to the end of the model number.

Absolute Maximum Ratings (Ta = 25ºC)

Item		Symbol	Rating	Unit	Measurement Conditions
Input	LED forward current	I_F	30	mA
	Repetitive peak LED forward current	I_FP	1	A	100 μs pulses, 100 pps
	LED forward current reduction rate	ΔI_F/ºC	−0.3	mA/°C	Ta ≥ 25°C
	LED reverse voltage	V_R	5	V
	Connection temperature	Tj	125	°C
Output	Load voltage (AC peak/DC)	V_OFF	20	V
	Continuous load current (AC peak/DC)	I_O	3	A
	ON current reduction rate	ΔI_ON/ºC	−30	mA/°C	Ta ≥ 25°C
	Pulse ON current	Iop	9	A	t = 100 ms, Duty = 1/10
	Connection temperature	Tj	125	°C
Dielectric strength between I/O*		V_I-O	2500	Vrms	AC for 1 min
Ambient Operating temperature		Ta	−40 to +85	°C	With no icing or condensation
Ambient Storage temperature		Tstg	−55 to +125	°C	With no icing or condensation
Soldering temperature		---	260	°C	10 s

*	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	V_F	1.18	1.33	1.48	V	I_F = 10 mA
	Reverse current	I_R	---	---	10	μA	V_R = 5 V
	Capacitance between terminals	C_T	---	70	---	pF	V = 0, f = 1 MHz
	Trigger LED forward current	I_FT	---	0.7	3	mA	I_O = 1 A
Output	Maximum resistance with output ON	R_ON	---	40	80	mΩ	I_F = 5 mA, I_O = 2 A, t < 1s
	Current leakage when the relay is open	I_LEAK	---	---	1.0	μA	V_OFF= 20 V
	Capacitance between terminals	C_OFF	---	300	---	pF	V = 0, f = 1 MHz
Capacitance between I/O terminals		C_I-O	---	0.8	---	pF	f = 1 MHz, V_S= 0 V
Insulation resistance between I/O terminals		R_I-O	1000	10⁸	---	MΩ	V_I-O = 500 VDC, R_OH ≤ 60%
Turn-ON time		t_ON	---	1	5	ms	I_F = 5 mA, R_L = 200 Ω, V_DD = 20 V*
Turn-OFF time		t_OFF	---	0.3	1	ms	I_F = 5 mA, R_L = 200 Ω, V_DD = 20 V*

* Turn-ON and Turn-OFF Times
G3VM-21AR/DR:Ratings/Characteristics1

Dimensions (Unit: mm)

PCB Terminals
Weight: 0.25 g
G3VM-21AR/DR:Dimensions1

Note: The actual product is marked differently from the image shown here.

Surface-mounting Terminals
Weight: 0.25 g
G3VM-21AR/DR:Dimensions4

Note: The actual product is marked differently from the image shown here.

PCB Dimensions
(Bottom View)
G3VM-21AR/DR:Dimensions2

Actual Mounting Pad Dimensions
(Recommended Value, Top View)
G3VM-21AR/DR:Dimensions5

Appearance / Terminal Arrangement / Internal Connections
(Top View)
G3VM-21AR/DR:Dimensions3

Note: 1. The actual product is marked differently from the image shown here.
Note: 2. “G3VM” does not appear in the model number on the Relay.
Note: 3. The indentation in the corner diagonally opposite from the pin 1 mark is from a pin on the mold.