SMD varistor features
SMD varistor ESD series complete, suitable for most of the ESD scene. As an international leading electronic components leading enterprises, relying on its own powerful automation technology, production capacity, product consistency. The characteristics of varistors are as follows:
Short response time
Complete product range
High throughput capacity (3216~10080)
Wide capacitance range
Low leakage current
Low limiting voltage
Bidirectional I-V characteristics
SMD varistor specific applications
SMD varistor ESD protection series are classified as follows:
SDV-A (0402~0805 inch) series: high capacitance (> 100pF) series, high resistance to electrical energy, suitable for Over-voltage Suppression and general ESD protection.
SDV-E (0201~0805 inch) series: smaller capacitance (15~100pF) series, suitable for ordinary ESD protection.
SDV-H (0201~0603 inch): small series capacitor (12pF) series, ESD protection for high speed signal line.
SDV-S (0201~0603 inch) series: small capacity, low DC operating voltage to meet customer specific requirements.
GESD (0201~0603 inch) series: glass ceramic static suppressor, suitable for ultra high speed signal line protection ESD. Such as USB3.0/3.1, HDMI interface and RF module.
Table 1 typical applications of varistor
Figure 1 varistor ESD applications