ESDA22P150-1U3M STMicroelectronics

ESDA22P150-1U3M Datasheet High power transient voltage suppressor Features Low clamping voltage Peak pulse power: 4500 W (8/20s) Stand off voltage 20 V Unidirectional diode Low leakage current: 0.25 A at 25C Complies with the following standards: IEC 61000-4-2 level 4 30 kV (air discharge) 30 kV (contact discharge) Pin 1 ID Application 1 1 Where transient over voltage protection in ESD sensitive equipment is required, such 3 3 as: 2 2 Smartphones, mobile phones, tablets, portable multimedia Top view Bottom view USB V protection bus Pin 3 Pin 1, 2* Power supply protection Vbus (Vbus pin) GND (ground pin) Battery protection *Pin 1 and Pin 2 must be connected together. Description Product status link ESDA22P150-1U3M The ESDA22P150-1U3M is a unidirectional single line TVS diode designed to protect the power line against EOS & ESD transients. The device is ideal for applications where high power TVS and board space saving is required. DS12572 - Rev 1 - May 2018 www.st.com For further information contact your local STMicroelectronics sales office. ESDA22P150-1U3M Characteristics 1 Characteristics Table 1. Absolute maximum ratings (T = 25 C) amb Symbol Parameter Value Unit IEC 61000-4-2 contact discharge >30 V Peak pulse voltage kV pp IEC 61000-4-2 air discharge >30 P Peak pulse power (8/20 s) 4500 W pp I Peak pulse current (8/20 s) 150 A pp P Peak pulse power (10/1000 s) 330 W pp I Peak pulse current (10/1000 s) 11 A pp T Operating junction temperature range -55 to 150 C op T Storage junction temperature range -55 to 150 C stg Figure 1. Electrical characteristics (definitions) I Symbol Parameter V = Breakdown voltage BR V Clamping voltage CL = I Leakage current V = RM RM I V F = Stand-off voltage V V V VVVVVV RM CL BR RM V I F I = Peak pulse current RM PP I R R Dynamic resistance = D I = Breakdown current R Slope = 1/ R d I V PP = Forward voltage F I = Forward current F Table 2. Electrical characteristics (values) (T = 25 C) amb Symbol Parameter Min. Typ. Max. Unit V 20 V RM V I = 1 mA 21 22 23.5 V BR R I V = 20 V 250 nA RM RM I = 100 A 8/20s 28 31 PP V V CL I = 150 A 8/20s 31 34 PP R 8/20s 0.06 D V I = 9.2 A 10/1000 s 27.5 30 V CL PP R 10/1000 s 0.5 D V I = 10 mA 0.7 V F F DS12572 - Rev 1 page 2/12