The SMP-40 Photo-MOSFET Relay series is a solid-state relay featuring switching up to 1500V AC or peak DC, in a very small SMD (surface mount design), or DIP (dual-in-line package). It also features a low output capacitance of 83pF and a low off-state leakage current of 1μA. Photo-MOSFET Relays also feature fast switching, no contact bounce, low noise, impervious to dirty environments, shock/vibration proof, extremely high input to output isolation, control low-level analog signals to high-level loads: (LED’s, relays, lamps, solenoids). The added benefit of stable on resistance, long life and high reliability make the SMP-40 Photo-MOSFET Relay series ideal in many applications.
Contact Form | 1A |
Package Style (Pin Count) | DIP6, SMD6 |
Load Voltage (V) AC/DC | 1500 |
Load Current Max. (mA) | 45 |
LED Operate Current Typ/Max. (mA) | 0.9/5.0 |
On Resistance Typ/Max. (Ω) | 180/300 |
Output Capacitance (pF) | 83 |
Off-State Leakage (μA) | 10 |
Automotive (AEC-Q101), Automated Test Equipment (ATE), Electric Vehicles, I/O Modules, Industrial, Medical Equipment, Sensing Equipment, Solar Battery Management, Telecommunications & Security Equipment
Series Data Sheet (PDF)Item No. | Datasheet | Distributor | Region | Quantity | Cart | RFQ | Inventory Date |
---|---|---|---|---|---|---|---|
SMP-1A40-5ST | Heilind Electronics | Americas | 0 | RFQ | 2025-01-10 | ||
SMP-1A40-6ST | Heilind Electronics | Americas | 0 | RFQ | 2025-01-10 | ||
SMP-1A40-6ST | Electro Sonic Group | Americas | 0 | RFQ | 2025-03-27 | ||
SMP-1A40-6DT | Electro Sonic Group | Americas | 0 | RFQ | 2025-03-27 | ||
SMP-1A40-6DT | Digi-Key Electronics | Americas | 1,470 | BUY | RFQ | 2025-01-10 | |
SMP-1A40-6ST | Digi-Key Electronics | Americas | 0 | RFQ | 2025-01-10 | ||
SMP-1A40-6DT | Mouser Electronics | Americas | 0 | RFQ | 2025-03-27 | ||
SMP-1A40-6ST | Mouser Electronics | Americas | 0 | RFQ | 2025-03-27 | ||
SMP-1A40-6DT | Arrow Electronics | Americas | 1 | BUY | RFQ | 2025-03-27 | |
SMP-1A40 | Standex Factory | Americas | 0 | RFQ | 2025-03-27 |
The SMP-38 Photo-MOSFET Relay series is a solid-state relay featuring switching up to 600V AC or peak DC, in a very small SOP (small-outline package), SMD (surface mount design), or DIP (dual-in-line package). It also features a low output capacitance of 47pF and a low off-state leakage current of 1μA. Photo-MOSFET Relays also feature fast switching, no contact bounce, low noise, impervious to dirty environments, shock/vibration proof, extremely high input to output isolation, control low-level analog signals to high-level loads: (LED’s, relays, lamps, solenoids). The added benefit of stable on resistance, long life and high reliability make the SMP-38 Photo-MOSFET Relay series ideal in many applications.
Welcome to Standex Electronics' RF Reed Relays Part I training module. Reed relays have long been known to have the capability to switch and carry RF signals and fast digital pulses. Hardly anyone thought reed relays were capable of switching and carrying RF up to 20 GHz, because the reed switch's leads are composed of nickel/iron which has a relatively high permeability or (MU). However, 20GHz is now a reality at Standex Electronics. We will be presenting the reasons Standex Electronics and their design team have made this possible.
Welcome to Standex Electronics' RF Reed Relays Part II training module. This second RF presentation assumes you have already heard the first Standex Electronics RF Part I presentation. Understanding the simple physical layout of a reed relay makes it easy to design and rest reed relays for RF and fast digital pulse applications. RF is dependent on the physical layout or signal path it takes while going through circuits and the components that make up those circuits. We will show you how the physical layout of the reed relay will have a direct bearing on the RF signal's success going into and out of the reed relay. Coupled with the relay's physical layout, the materials making up the reed relay are also important.
Welcome to Standex Electronics Reed Relay training module. This module will define key terms used in reed relays and their applications. The module will also describe the structure and function of reed relays and their vast number of applications.
Welcome to Standex Electronics where we will be exploring what magnets are and how they are used in the electronic industry. We will define the key terms relating to magnets and we will explore what magnets are, what they do, and how they are used.
Welcome to Standex Electronics' Latching and Form B Reed Relay and Sensor training module. This module will define key terms of Form B and Latching sensors and relays. The module will also describe the structure and function of latching and Form B reed relays and sensors.
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