Solid-state relay chip
Drop-In, Future Ready Solutions
Future-Ready Relay Technology
Advantages of PureMag
The Ultimate Upgrade for PhotoMOS Relays
- Drop-In PhotoMOS Replacement: Ultra-compact S-VSON4 and P-SON4 Packaging Options.
- Unmatched High-Temperature Operation: Highest IOUT across the widest temp range, with minimal or no derating.
- Ultra Precise: 20X lower leakage for highest accuracy
- Ultra Fast: 13µs Turn on, 30µs Turn off for faster throughput.
- Best AC Performance: Up to 30X lower COFF.
- Widest Voltage Range: 20V up to 650V.
Tailored to Your Needs
Drop-In, Future Ready Solutions
- Tired of settling for one-size-fits-all isolation relays? Experience the PureMag difference.
- Our product line currently offers ±24V to ±80V options with up to 2A output current.
- With an evolving roadmap extending operation up to ±650V, and with devices built on a modular platform, we can architect solutions optimized for your requirements. Explore our current product range, below:
Maximum Voltage
Maximum Current
ON Resistance
OFF Capacitance
Max Leakage Current
Package
Footprint
ITG3108
±80V
0.65A
0.6Ω
50pF
0.2nA
DFN-8
2 x 3 mm
ITG3208
±80V
2A
0.16Ω
170pF
0.5nA
P-SON4
2.1 x 3.4 mm
ITG3204
±48V
0.4A
0.87Ω
11pF
0.3nA
S-VON4
1.45 x 2 mm
ITG3202
±24V
1A
0.2Ω
33pF
1nA
S-VON4
1.45 x 2 mm
Relay Technology: Horizontal Comparison Matrix
Item/Technology | PureMag | Optocoupler Relay (PhotoMOS) | Mechanical Relay | Reed Relay |
Leakage Current | Good | Medium | Best | Best |
Current Load Capacity | High | Temperature Derating | Highest | Medium |
Switching Speed | 10-30μs | 30-1000μs | 10ms | 0.5-1ms |
Lifetime | Longest | Longer (LED aging) | Short | Medium |
Impedance Characteristics | Relatively Stable | Varies with LED | Application-dependent | Application-dependent |
Size/Weight | Smallest | Smallest | Large | Medium |
Cost | Low | Medium | Low | Low |
Hot Switching Immunity | Yes | Yes | No | No |
Operating Voltage | High | High | Highest | High |
Isolation Voltage | Best | Best | Best | Good |
High-Frequency Signal | Good | Good | Poor | Best |
Vibration Resistance | Best | Best | Poor | Poor |
Contact Bounce | No | No | Yes | Yes |
Audible Noise | No | No | Yes | Yes |
Power Consumption After Triggering | Low | Low | High | Medium |
Weather Resistance | High | High | Lower | Low |