This document describes the features and characteristics of the VN330SP-32-E quad high side smart power solid state relay, including output current, digital input voltage, shorted load and overtemperature protections, built-in current limiter, undervoltage shut-down, etc.
The VN330SP-32-E is a monolithic device made using STMicroelectronics V|Power technology, intended for driving four independent resistive or inductive loads with one side connected to ground. It features active current limitation to avoid dropping the system power supply in case of a shorted load, along with built-in thermal shut-down and open drain diagnostic outputs.
| Output current (continuous) | 1A per channel |
|---|---|
| Supply voltage | 10 to 36 V |
| Input clamp voltage | 32V minimum |
| Reverse output current | 6 A |
| Turn-on delay time | < 0.118 us |
| Undervoltage shut down | 5 to 8 V |
The junction operating temperature is internally limited.
Yes, it has active current limitation and built-in thermal shut-down to protect against shorted loads and overtemperature.
The storage temperature range is -55 to 150 °C.