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LCP1531
Programmable transient voltage suppressor for SLIC protection
SO-8
Figure 1. LCP1531 functional diagram
TIP 1 Gn NC RING
TIP GND GND RING
Datasheet - production data
Features
• Dual programmable transient suppressor • Wide negative firing voltage range:
VGn = -175 V max. • Low dynamic switching voltages:
VFP and VDGL • Low gate triggering current: IGT = 5 mA max • Peak pulse current: IPP = 37.5 A (5/310 µs) • Holding current: IH = 150 mA min. • Low space consuming package
Benefits
• A Trisil™ is not subject to ageing and provides a fail-safe mode in short circuit for better protection.
• Trisils are used to help equipment to meet various standards such as YDT695, GR-1089 and ITU-T K20/21.
• Trisils are UL94 V0 resin approved and are UL497B approved [file: E136224]).
LCP1531 Datasheet
