| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | Pentawatt-5 (Vertical, Bent and Staggered Leads) |
| Number of Pins | 5 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Feature | Status Flag |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Resistance | 50mOhm |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Peripheral Drivers |
| Max Power Dissipation | 48W |
| Terminal Position | ZIG-ZAG |
| Number of Functions | 1 |
| Supply Voltage | 13V |
| Base Part Number | VN21 |
| Pin Count | 5 |
| Number of Outputs | 1 |
| Output Type | N-Channel |
| Max Output Current | 23A |
| Supply Voltage-Max (Vsup) | 26V |
| Interface | On/Off |
| Nominal Supply Current | 50mA |
| Output Configuration | High Side |
| Output Current | 23A |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Max Supply Current | 15mA |
| Input Type | Non-Inverting |
| Switch Type | General Purpose |
| Ratio - Input:Output | 1:1 |
| Voltage - Load | 5.5V~26V |
| Driver Number of Bits | 1 |
| Fault Protection | Open Load Detect, Over Temperature |
| Output Peak Current Limit-Nom | 2.5A |
| Rds On (Typ) | 50m Ω (Max) |
| Built-in Protections | TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
VN21 Description
VN21 is a kind of ISO high-side smart power solid-state relay that is manufactured by STMicroelectronics based on VIPower technology to drive resistive or inductive loads with one side grounded. It provides thermal shutdown protection against over-temperature and short circuits. Negative (-18V) load voltage at turn-off allows fast demagnetization of inductive loads.
VN21 Features
VIPower technology
Thermal shutdown protection
Undervoltage protection
Available in the PENTAWATT package
Negative (-18V) load voltage at the turn-off
VN21 Applications
Motor control
Remote control system
Instrument
Medical equipment
Industrial control machinery