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SM50T6V8AY, SM50T6V8CAY, SM50T7V0AY, SM50T7V0CAY, SM50T7V5AY, SM50T7V5CAY,
SM50T10AY, SM50T10CAY, SM50T12AY, SM50T12CAY, SM50T13AY, SM50T13CAY, SM50T14AY, SM50T14CAY, SM50T15AY, SM50T15CAY, SM50T16AY, SM50T16CAY, SM50T18AY, SM50T18CAY, SM50T19AY, SM50T19CAY, SM50T21AY, SM50T21CAY, SM50T23AY, SM50T23CAY, SM50T26AY, SM50T26CAY, SM50T27AY, SM50T27CAY, SM50T28AY, SM50T28CAY, SM50T30AY, SM50T30CAY, SM50T33AY, SM50T33CAY, SM50T35AY, SM50T35CAY, SM50T36AY, SM50T36CAY, SM50T39AY, SM50T39CAY, SM50T42AY, SM50T42CAY, SM50T47AY, SM50T47CAY, SM50T56AY, SM50T56CAY, SM50T68AY, SM50T68CAY, SM50T75AY, SM50T75CAY, SM50T82AY, SM50T82CAY, SM50T100AY, SM50T100CAY, SM50T117AY, SM50T117CAY
SM50TxxAY, SM50TxxCAY
Datasheet
Automotive 5000 W TVS in SMC
Features
• AEC-Q101 qualified • Peak pulse power:
– 5000 W (10/1000 μs) – up to 48 kW (8/20 μs) • Stand-off voltage range from 5 V to 100 V • Unidirectional and bidirectional types • Low leakage current: 0.2 µA at 25 °C • Operating Tj max: 175 °C • JEDEC registered package outline • 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 • IEC 61000-4-4 level 4:
– 4kV • IEC 61000-4-2, C = 150 pF, R = 330 Ω exceeds level 4:
– 30 kV (air discharge) – 30 kV (contact discharge) • ISO 10605, C = 330 pF, R = 330 Ω: – 30 kV (air discharge) – 30 kV (contact discharge) • ISO 7637-2 (not applicable to parts with VRM lower than battery voltage): – Pulse 1: VS = -150 V – Pulse 2a: VS = +112 V – Pulse 3a: VS = -220 V – Pulse3b: VS = +150 V
Description
The SM50TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. SM50TY is suitable for e-breaker and help to comply with ISO 16750. The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.
DS13895 - Rev 2 - November 2022 For further information contact your local STMicroelectronics sales office.
www.st.com
SM50TxxAY, SM50TxxCAY
Characteristics
1
Characteristics
Table 1. Absolute maximum ratings (Tamb = 25 °C)
Symbol
VPP
PPP Tstg Tj TL
Parameter
Peak pulse voltage Peak pulse power dissipation
IEC 61000-4-2 (C = 150 pF, R = 330 Ω) Contact discharge Air discharge ISO10605 (C = 330 pF, R = 330 Ω) Contact discharge Air discharge Tj initial = Tamb
Storage temperature range
Operating junction temperature range
Maximum lead temperature for soldering during 10 s
Value
Unit
30 30
kV
30 30
5000
W
-65 to +175 °C
-55 to +175 °C
260
°C
Figure 1. Electrical characteristics - parameter definitions
Figure 2. Pulse definition for electrical characteristics
DS13895 - Rev 2
page 2/15
SM50TxxAY, SM50TxxCAY
Characteristics
Table 2. Electrica.