illustrate
The M221 is a bidirectional, single-pole, normally open 4 multipurpose miniature solid state relay pin small form factor package. It is used to replace electromechanical relays in general purpose switching applications. The relay consists of an integrated driver circuit and two robust source-to-source enhanced DMOS transistors - optometrically coupled to a light-emitting diode. Protection and freewheeling diodes for output MOS transistors that can handle up to 5A inrush current, making them ideal for switching lamp relays and highly inductive loads.
peculiarity
Ultra-small 4-pin small outline package
Low Input Control Power (2.5mA Typical)
The maximum continuous load current is 140mA
20 ohms maximum on-resistance
High input-to-output isolation (1.5kV points)
RoHS compliant / lead-free / REACH compliant
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Telecommunications switching
Tip/ring control
PCMCIA module
Multiplexer
Meter reading system
Data acquisition
Medical equipment
Battery monitoring
Home/Security System
Brand new original import, spot stock, welcome to inquire
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