Model:SM16LC03LF-T7
Model:SM16LC03LF-T7
Manufacturer： ProTek Devices
Stocks：2000
Describe：
SM16LC03LF-T7 is a low-capacitance multi-line transient voltage suppressor (TVS) array introduced by ProTek Devices, featuring an SOIC-16 surface mount package. This device is specifically designed to protect standard TTL and MOS bus lines from destructive voltages such as electrostatic discharge (ESD), lightning strikes, and switching transients.
This TVS array consists of 8 independent unidirectional TVS units, capable of protecting up to 8 data or communication lines. Its reverse breakdown voltage (VRWM) is 3.3V, suitable for low-voltage applications. The peak pulse power rating is 500W (8/20μs waveform), capable of absorbing high-energy transient pulses. The device has low capacitance characteristics (typical value 15pF), ensuring that signal integrity is not affected in high-speed signal lines.
This device complies with several international transient immunity standards: IEC 61000-4-2 (ESD: 15kV air, 8kV contact), IEC 61000-4-4 (EFT: 40A, 5/50ns), and IEC 61000-4-5 (Surge: 12A, 8/20μs).
Operating temperature range: -55°C to +150°C. Compliant with RoHS standards, lead-free and environmentally friendly. It is packaged in a 16-pin SOIC format, with dimensions approximately 9.90mm × 3.91mm.
Features ：
• Device type: Transient Voltage Suppression (TVS) array, multi-line protection
• Polarity: Unidirectional
• Reverse turn-off voltage (VRWM): 3.3V
• Peak pulse power: 500W (8/20μs waveform)
• Clamping voltage: Maximum 20V
• Minimum breakdown voltage: 4.5V
• Line capacitance: 15 pF (typical value, low capacitance design)
• Channel count: 8 lines, SOIC-16 package
• Compliant standards: IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), IEC 61000-4-5 (Surge)
• Operating temperature range: -55°C to +150°C (junction temperature)
• Compact packaging: SOIC-16, size 9.90mm × 3.91mm
• Environmental compliance: Meets RoHS standards, lead-free (Pb-Free)
Application：
• Wireless communication circuit: RF interface ESD protection
• RS-422, RS-423, RS-485 interfaces: Differential data line protection
• Low-voltage ASIC: Electrostatic protection for I/O ports
• Ethernet interface: ESD/ surge protection on the PHY side
• Computer peripherals: Protection for USB, parallel port and other interfaces
• Industrial Control Bus: Protection for PLC Digital I/O
