PTVS18VS1UR Datasheet | NXP Semiconductors

description 400 W unidirectional Transient Voltage Suppressor (TVS) in a SOD123W small and flat lead low-profile Surface-Mounted Device (SMD) plastic package, designed for transient overvoltage protection. 1.2 Features I Rated peak pulse power: PPPM = 400 W I Small plastic package suitable for (350 W for 3V3) surface-mounted design I Reverse standoff voltage range: I Very low package height: 1 mm VRWM = 3.3 V to 18 V I Reverse current: IRM = 0.001 µA I AEC-Q101 qualified 1.3 Applications I I I I Power supply protection Automotive application Industrial application Power management 1.4 Quick reference data Table 1. Symbol PPPM VRWM [1] [2] Quick reference data Parameter rated peak pulse power reverse standoff voltage Conditions [1][2] Min 3.3 Typ - Max 400 18 Unit W V In accordance with IEC 61643-321 (10/1000 µs current waveform). For PTVS3V3S1UR: PPPM = 350 W .. NXP Semiconductors PTVSx S1UR series 400 W Transient Voltage Suppressor 2. Pinning information Table 2. Pin 1 2 Pinning Description cathode anode [1] Simplified outline Graphic symbol 006aaa152 [1] The marking bar indicates the cathode. 3. Ordering information Table 3. Ordering information Package Name PTVS3V3S1UR to PTVS18VS1UR[1] [1] Type number Description plastic surface-mounted package; 2 leads Version SOD123W - The series consists of 18 types with reverse standoff voltages from 3.3 V to 18 V. 4....