SMCJ78CA TVS Diodes SCOAY SMCJ ESD Surface Mount Transient Voltage Suppressors

SMCJ78CA TVS Diodes DATASHEET: SMCJ_v2107.1 .pdf

SMCJ78CA TVS Diode Description & Application:

The SMCJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.

SMCJ78CA TVS Diode Feature:

• For surface-mounted applications, optimize board space.
• Low leakage
• Uni and Bidirectional unit
• Matte tin lead–free Plated
• Halogen free and RoHS compliant
• Glass passivated junction
• Low inductance
• Excellent clamping capability

SMCJ78CA TVS Diode Profile:

• The device has a peak power capability of 1500W at a 10 × 1000μs waveform repetition rate (duty cycle) of 0.01%.

• It has a fast response time, typically less than 1.0ps from 0 Volts to VBR min, and a typical IR less than 5μA above 12V.

• The device can withstand high temperature soldering, up to 260°C/40 seconds at terminals.

• The typical maximum temperature coefficient is ΔVBR = 0.1% × VBR@25°C× ΔT.

• The plastic package is rated Underwriters Laboratory Flammability 94V-0.

• The typical failure mode occurs when the voltage or current is overspecified.
• To test for whiskers, follow the JEDEC JESD201A standard, specifically table
• IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)
• ESD protection of data lines in accordance with IEC 61000-4-2(IEC801-2)
• EFT protection of data lines in accordance with IEC 61000-4-4(IEC801-4)