Circuit Protection
LCDP1521SRL
ActiveSTMicroelectronics
ESD PROTECTION DIODES / TVS DIODES DUAL LINE 5MA 40A PROG SUPPRESSOR
Circuit Protection
LCDP1521SRL
ActiveSTMicroelectronics
ESD PROTECTION DIODES / TVS DIODES DUAL LINE 5MA 40A PROG SUPPRESSOR
Technical Specifications
Parameters and characteristics for this part
| Specification | LCDP1521SRL |
|---|---|
| Capacitance | 35 pF |
| Current - Hold (Ih) | 150 mA |
| Current - Peak Pulse (10/1000µs) | 25 A |
| Current - Peak Pulse (8/20µs) | 60 A |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Supplier Device Package | 8-SOIC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LCDP1521S Series
This device has been especially designed to protect 2 new high voltage, as well as classical SLICs, against transient overvoltages.
Positive overvoltages are clamped by 2 diodes. Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to -VBATthrough the gate. Separated gates allow the SLICs to be supplied by two different voltages.
Documents
Technical documentation and resources