DESD3512SO Series

CAN BUS ESD PROTECTION DIODE

Catalog

CAN BUS ESD PROTECTION DIODE

Part	Current - Peak Pulse (10/1000µs)	Voltage - Reverse Standoff (Typ)	Voltage - Breakdown (Min)	Bidirectional Channels	Qualification	Power Line Protection	Capacitance @ Frequency	Voltage - Clamping (Max) @ Ipp	Supplier Device Package	Mounting Type	Power - Peak Pulse	Grade	Type	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]
Diodes Inc DESD3512SO-7	4 A 11 A	12 V 35 V	13.3 V 36 V	2	AEC-Q101		32 pF	30 V 60 V	SOT-23-3	Surface Mount	300 W	Automotive	Zener	SC-59 SOT-23-3 TO-236-3	150 °C	-65 °C

Catalog

CAN BUS ESD PROTECTION DIODE

Key Features

• Superior ESD protection exceeding +-30kV per IEC61000-4-2 standard

• Peak pulse surge current IPPup to 4A

• Low capacitance, CT ≤ 32pF

• Built with sidewall plating capability

Description

The DESD3512SO is a next generation ESD and surge protection device packaged in a small footprint surface mount package. It is designed to protect two data lines of the Controller Area Network (CAN) in an automotive. The D3V3H1U2LP may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 and IEC 61000-4-5. The TVS diodes provide effective suppression of ESD voltages: ±30 kV (air discharge) and ±30 kV (contact discharge).