3.0SMC > TVS Diodes

The 3.0SMC Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Features & Benefits:

• For surface mounted applications in order to optimize board space
• Low profile package
• Typical failure mode is short from over-specified voltage or current
• Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
• IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)
• I_PP is specified @ 8/20μS surge waveform
• Built-in strain relief
• Typical maximum temperature coefficient ΔVBR = 0.1% x VBR@25°C x ΔT
• Glass passivated chip junction
• Fast response time: typically less than 1.0ps from 0V to BV min
• Excellent clamping capability
• Low incremental surge resistance
• Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD-609A.01)
• High temperature soldering guaranteed: 260°C/40 seconds at terminals
• Matte tin lead–free plated 
• Halogen free and RoHS compliant 

Applications:

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

Catalog #	VR (Vso)	MIN VBR@IT (V)	MAX VBR@IT (V)	Vc (V)	IT (mA)	Ir@Vso (μA)	Max Temp (deg C)	IPP 8x20μs (A)	Stock	Samples	Compare
3.0SMC20A	20	22.2	24.5	42	1	1	150	740	Check	Order
3.0SMC24A	24	26.7	29.5	51	1	1	150	520	Check	Order
3.0SMC28A	28	31.1	34.4	59	1	1	150	470	Check	Order
3.0SMC30A	30	33.3	36.8	62	1	1	150	420	Check	Order
3.0SMC33A	33	36.7	40.6	70	1	1	150	365	Check	Order