SM712-02HTG Series

2Ch 30KV +12 to -7V TVS Diode Array SOT2

Manufacturer: Littelfuse/Commercial Vehicle Products

Catalog

2Ch 30KV +12 to -7V TVS Diode Array SOT2

Part	Grade	Qualification	Power - Peak Pulse	Current - Peak Pulse (10/1000µs)	Power Line Protection	Mounting Type	Capacitance @ Frequency	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Bidirectional Channels	Voltage - Breakdown (Min)	Package / Case	Type	Voltage - Reverse Standoff (Typ)	Voltage - Clamping (Max) @ Ipp
Littelfuse/Commercial Vehicle Products SM712-02HTG	Automotive	AEC-Q101	600 W	19 A		Surface Mount	75 pF	SOT-23-3	-40 °C	125 ¯C	2	7.5 V 13.3 V	SC-59 SOT-23-3 TO-236-3	Zener	7 V 12 V	19 V 31 V

Catalog

2Ch 30KV +12 to -7V TVS Diode Array SOT2

Key Features

• RoHS compliant and lead-free

• IEC 61000-4-2 ESD protection: ±30kV by contact and ±30 kV through air

• EFT, IEC 61000-4-4, 50A (5/50ns)

• Lightning, IEC 61000-4-5 2nd edition, 19A (tP=8/20μs)

• Working Voltages: -7V to 12V

• Low clamping voltage

• Low leakage current

• AEC-Q101 Qualified

• Moisture Sensitivity Level (MSL-1)

Description

The SM712 TVS Diode Array is designed to protect RS-485 applications with asymmetrical working voltages (-7V to 12V) from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning induced surges. The SM712 can absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard without performance degradation and safely dissipate up to 19A of 8/20us induced surge current (IEC-61000-4-5 2nd edition) with very low clamping voltages.