ESDALY

ESDALY Automotive dual Transil™ array for ESD protection Features ■ Dual unidirectional Transil functions ■ Low leakage current: IR max. < 20 µA at VBR ■ 300 W peak pulse power (8/20 µs) Benefits ■ High ESD protection level: up to 25 kV ■ High integration ■ Suitable for high density boards ■ AEC-Q101 qualified Complies with the following standards ■ ISO 10605: C = 150 pF, R = 330 Ω – 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(a) – Pulse 1: VS = -100 V – Pulse 2a: VS = +50 V – Pulse 3a: VS = -150 V – Pulse 3b: VS = +100 V Applications Where transient overvoltage protection in ESD sensitive equipment is required, such as: ■ Entertainment ■ Signal communications ■ Connectivity ■ Comfort and convenience 3 2 1 SOT23-3L Figure 1. Functional diagram 1 3 2 Description The ESDALY is a monolithic array designed to protect 1 line or 2 lines against ESD transients. The device is ideal for applications where both reduced line capacitance and board space saving are required. It can also be used as bidirectional suppressor by connecting only pin 1 and 2. a. Not applicable to parts with stand-off voltage lower than the average battery voltage (13.5 V) TM: Transil is a trademark of STMicroelectronics. February 2012 Doc ID 022075 Rev 1 1/10 www.st.com 10 Characteristics 1 Characteristics ESDALY Table 1. Symbol Absolute maximum ratings (Tamb = 25 °C) Parameter Value VPP Peak ...