ESD-clamping diodes in 0201 outline protect “tiny smart objects”
The unidirectional ESDZL5-1F4 and bidirectional ESDZV5-1BF4 have a snap-back characteristic, with 5.8V trigger voltage and low dynamic resistance, to provide protection from a device measuring 0.58 x 0.28 mm (typical). With as little as 6 pF capacitance, they ensure the integrity of high-speed signals. Capable of withstanding 15 kV and 18 kV contact discharge respectively, both devices exceed the IEC 61000-4-2 specifications.
With leakage current below 100 nA helping to maximize battery life, ST’s new ESD-clamping diodes are suitable for protecting equipment such as industrial sensors, IoT devices, active cables and connectors, smart-home electronics, wearable devices like smart watches and healthcare or fitness bands, and portable products including smartphones, tablets, data loggers, and point-of-sale terminals.
The unidirectional ESDZL5-1F4 and bidirectional ESDZV5-1BF4 are priced from $0.014 (5000).
ST; www.st.com/esd-protection-zseries-news
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