P1553AAL 高压触发二极管 Littelfuse

P1553AAL

高压触发二极管 3Chp 130V 50A  SIDACtor® Balanced Series - Modified TO-220

The P1553AAL SIDACtor® Balanced Series are designed to protect baseband equipment from damaging overvoltage transients. The patented “Y” configuration also ensures balanced overvoltage protection that prevents a longitudinal to differential conversion.

The series provides a single port through-hole solution that enables voice through DS-1 equipment to comply with various global requlatory standards.

P1553AAL  Features and Benefits

• Low voltage overshoot

• Low on-state voltage

• Does not degrade surge capability after multiple surge events within limit.

• Fails short circuit when surged in excess of ratings

• Low capacitance

• Balanced overvoltage protection

• Single port protection

• Custom lead forms available

• RoHS Compliant and Lead-Free

• Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD- 609A.01)

P1553AAL  Applicable Global Standards

• TIA-968-A

• TIA-968-B

• ITU K.20/21/45 Enhanced

Level*

• ITU K.20/21/45 Basic

Level

• GR 1089 Inter-building*

• GR 1089 Intra-building

• IEC 61000-4-5 2nd edition

• YD/T 1082

• YD/T 993

• YD/T 950