ESDA9P25-1T2 STMicroelectronics

Pin1 Pin2 ESDA9P25-1T2 Datasheet 7.9 V, 24 A unidirectional TVS in SOD882T Features Low clamping voltage Unidirectional diode Low leakage current SOD882T (0402) package SOD882T package ECOPACK2 compliant component Exceeds the IEC 61000-4-2 level 4 standard: 30 kV (air discharge) 30 kV (contact discharge) Application Pin configuration Where transient over voltage protection in ESD sensitive equipment is required, such as: Smartphones, mobile phones, and accessories Tablets and notebooks Portable multimedia devices and accessories Wearable, home automation, healthcare Highly integrated systems Description Product status link The ESDA9P25-1T2 is a unidirectional single line TVS diode designed to protect the power line or other low speed I/O against ESD and small surge transients. ESDA9P25-1T2 The device is ideal for applications where high power TVS and board space saving are required. DS13449 - Rev 1 - September 2020 www.st.com For further information contact your local STMicroelectronics sales office. Pin1 Pin2 ESDA9P25-1T2 Characteristics 1 Characteristics Table 1. Absolute maximum ratings (T = 25 C) amb Symbol Parameter Value Unit IEC 61000-4-2 contact discharge 30 V pp Peak pulse voltage kV IEC 61000-4-2 air discharge 30 P Peak pulse power (8/20 s) 300 W pp I Peak pulse current (8/20 s) 24 A pp T Operating junction temperature range -55 to 150 C op T Storage junction temperature range -55 to 150 C stg T Maximum lead temperature for soldering during 10 s 260 C L Figure 1. Electrical characteristics (definitions) I Parameter Symbol V Breakdown voltage = BR V Clamping voltage CL = V V V CL BR VVVVVV RM I Leakage current V = RM RM I RM V = Stand-off voltage RM I R I = Peak pulse current PP R Dynamic resistance Slope = 1/ R = D d I PP I = Breakdown current R Table 2. Electrical characteristics (values) (T = 25 C) amb Symbol Test conditions Min. Typ. Max. Unit V Stand-off voltage 7.9 V RM I V = 7.9 V Leakage current 15 300 nA RM RM V Breakdown voltage I = 1 mA 8.1 8.7 9.2 V BR R I = 20 A 8/20s 12.3 13.5 PP V Reverse clamping voltage I = 24 A 8/20s V CL PP 13.7 14.5 TLP 16 A 10 8/20 s waveform 0.18 R Dynamic resistance D TLP Pulse duration 100 ns 0.09 C Line capacitance V = 0 V, F = 1 MHz 130 pF LINE LINE DS13449 - Rev 1 page 2/10