Product Description
Standex Electronics SMP-36 Series MOSFET Relay; 4 PIN / DIP; SPST-NO (1 FORM A); 0 ~ 60 V; 2.5 A
MOSFET Relay • Pin Count / Package Style: 6 PIN / DIP • Circuit: SPST-NO (1 FORM A) • Load Voltage DC or Peak AC: 0 ~ 60 V • Load Current Max.: 2.5 A
Product Information
| Manufacturer | Standex Electronics |
| Product Category | Relay |
| Product Sub Category | MOSFET Relay |
| Series | SMP-36 Series |
| Catalog Part Number | SMP-1A36-6DT |
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Pin Count / Package Style | 6 PIN / DIP |
| Circuit | SPST-NO (1 FORM A) |
| Load Voltage DC or Peak AC | 0 ~ 60 V |
| Load Current Max. | 2.5 A |
| On-State Resistance Max. | 0.1 Ohms |
| Output Capacitance | 470 pF |
| Off-State Leakage | 1 µA |
| I/O Isolation Voltage Max. | 3750 V |
| Special Feature | UL Approved, RoHS Compliant |
Series Features
SMP-36 Photo-MOSFET Relay
Series DescriptionThe SMP-36 Series is a compact, solid-state Photo-MOSFET relay designed for high-current switching in space-constrained and performance-critical applications. Supporting up to 60 V AC or peak DC and load currents up to 2.5 A, it is available in SMD and DIP packages for flexible integration across a wide range of designs.
With a typical on-resistance of just 0.07 Ω, high output capacitance of 470 pF, and low off-state leakage current of 1 µA, the SMP-36 Series delivers efficient power handling and reliable signal control. Its solid-state design ensures fast switching with no contact bounce, resistance to shock and vibration, and immunity to environmental contaminants.
Capable of controlling both low-level analog signals and higher-level loads such as LEDs, relays, solenoids, and lamps, the SMP-36 Series offers high input-to-output isolation and long operational life, making it a trusted solution for industrial, medical, and test equipment environments.
- Solid-state switching with no mechanical degradation
- High current switching capability (up to 2.5 A)
- Low on-resistance (typ. 0.07 Ω) for efficient power delivery
- High output capacitance (470 pF) for robust load control
- Minimal off-state leakage (1 µA) for high signal fidelity
- High input-to-output isolation for safe circuit separation
- SMD and DIP package options for versatile design integration
- Shock and vibration resistant, impervious to dirty environments
- Stable on-resistance over time for consistent performance
- Long operational life with high reliability in solid-state form
Automated Test Equipment (ATE): Fast, reliable signal switching
Electric Vehicles: High-current control in battery and power systems
I/O Modules: Signal routing and isolation in industrial automation
Medical Equipment: Safe, low-noise switching in diagnostic and monitoring devices
Sensing Equipment: Clean signal control in precision instrumentation
Telecommunications: Compact relay replacement in communication systems
Security Systems: Silent, dependable switching in access control and alarm systems