Bourns ZV50S2220452NIR1 High-Surge Multilayer Varistor
Bourns Model ZV50S2220452NIR1 High-Surge Multilayer Varistor protects sensitive electronic devices against high-voltage surges in the low-voltage region. This Bourns multilayer varistor offers excellent transient energy absorption due to improved energy volume distribution and power dissipation. ZV50S2220452NIR1 exhibits independent suppression characteristics, enabling stable protection over a -55°C to +125°C temperature range. ZV varistors are typically used to protect ICs and other components at the circuit-board level.
Features
- High surge capability
- Short response time
- Low clamping voltage
- Low sensitivity to mildly activated fluxe
- +125°C maximum continuous operating temperature
- RoHS compliant
Applications
- Suppression of inductive switching or other transient events, such as surge voltage, at the circuit-board level
- Replaces larger surface-mount TVS Zener Diodes in many applications
- Electromagnetic compliance of end products
- Onboard transient voltage protection of ICs and transistors
Specifications
- 50VRMS rated voltage
- 2220 SMD package
- 4500A surge current capability
- -55°C to +125°C operating temperature range
Dimensions
