SM15TxxA, SM15TxxCA Datasheet 1500 W TVS in SMC Features Peak pulse power: 1500 W (10/1000 s) up to 10 kW (8/20 s) Stand-off voltage range from 5 V to 188 V Unidirectional and bidirectional types Low leakage current: 0.2 A at 25 C Operating T max: 150 C j High power capability at T max.: up to 1250 W (10/1000 s) j Lead finishing: matte tin plating Complies with the following standards UL94, V0 J-STD-020 MSL level 1 J-STD-002, JESD 22-B102 E3 and MIL-STD-750, method 2026 JESD-201 class 2 whisker test IPC7531 footprint and JEDEC registered package outline UL 497B file number: QVGQ2.E136224 IEC 61000-4-4 level 4: 4 k V IEC 61000-4-2, C = 150 pF, R = 330 exceeds level 4: Product status link 30 kV (air discharge) SM15T6V8A , SM15T6V8CA , 30 kV (contact discharge) SM15T7V5A , SM15T7V5CA , SM15T10A , SM15T10CA , SM15T12A , SM15T12CA , SM15T15A , SM15T15CA , Description SM15T18A , SM15T18CA , The SM15T TVS series are designed to protect sensitive equipment against SM15T22A , SM15T22CA , SM15T24A , SM15T24CA , electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and SM15T27A , SM15T27CA , electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below SM15T SM15T30A , SM15T30CA , 1500 W 10/1000 s. SM15T33A , SM15T33CA , This planar technology makes it compatible with high-end equipment and SMPS SM15T36A , SM15T36CA , SM15T39A , SM15T39CA , where low leakage current and high junction temperature are required to provide SM15T68A , SM15T68CA , reliability and stability over time. SM15T75A , SM15T75CA , SM15T100A , SM15T100CA , SM15T150A , SM15T150CA , SM15T200A , SM15T200CA , SM15T220A , SM15T220CA DS0683 - Rev 7 - April 2020 www.st.com For further information contact your local STMicroelectronics sales office.SM15TxxA, SM15TxxCA Characteristics 1 Characteristics Table 1. Absolute maximum ratings (T = 25 C) amb Symbol Parameter Value Unit IEC 61000-4-2 (C = 150 pF, R = 330 ) V Peak pulse voltage Contact discharge 30 kV PP Air discharge 30 P T initial = T Peak pulse power dissipation 1500 W PP j amb T Storage temperature range -65 to +150 C stg T Operating junction temperature range -55 to +150 C j T Maximum lead temperature for soldering during 10 s 260 C L Figure 1. Electrical characteristics - parameter definitions Figure 2. Pulse definition for electrical characteristics DS0683 - Rev 7 page 2/12