PTVS18VZ1USKYL Nexperia

PTVS18VZ1USK Transient voltage suppressor in DSN1608-2 for mobile applications 11 September 2020 Product data sheet 1. General description Unidirectional Transient Voltage Suppressor (TVS) in a very small leadless DSN1608-2 (SOD964) package. 2. Features and benefits Rated peak pulse current: I = 41 A (8/20 s pulse) PPM Rated peak pulse power: P = 1800 W (8/20 s pulse) PPM Dynamic resistance R = 0.17 dyn Reverse current: I = 0.1 nA RM Very low package height: 0.29 mm 3. Applications Power supply protection Industrial application Power management 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit V reverse standoff T = 25 C - - 18 V RWM amb voltage I rated peak pulse t = 8/20 s 1 2 - - 41 A PPM p current t = 10/1000 s 3 2 - - 6.4 A p 1 In accordance with IEC 61000-4-5 (8/20 s current waveform). 2 Measured from pin 1 to pin 2. 3 In accordance with IEC 61643-321 (10/1000 s current waveform).Nexperia PTVS18VZ1USK Transient voltage suppressor in DSN1608-2 for mobile applications 5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol 1 K cathode 1 2 1 2 2 A anode sym035 Transparent top view DSN1608-2 (SOD964) 6. Ordering information Table 3. Ordering information Type number Package Name Description Version PTVS18VZ1USK DSN1608-2 silicon, leadless very small package 2 terminals 0.6 mm pitch SOD964 1.6 mm x 0.8 mm x 0.29 mm body 7. Marking Table 4. Marking codes Type number Marking code PTVS18VZ1USK Z7 PTVS18VZ1USK All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet 11 September 2020 2 / 13