ProTek Devices has updated data sheets for its PRSB6.8D and PLC03-3.3-DFN transient voltage suppressor (TVS) arrays
The PRSB6.8D TVS array can be used to help ensure circuit protection in applications that include smartphones, other portable electronics, and for noise suppression in data lines. This device is available in a bidirectional configuration with a working voltage of 4.7V and a minimum breakdown voltage of 5.7V. The PRSB6.8D is rated at 10W peak pulse power per line (10/1000μs), which is sufficient protection for tertiary type lightning threats at key interface locations. It is ideally suited to protect data I/O ports against electrostatic discharges (ESD) and electrical fast transients (EFT). This device meets IEC 61000-4-2 and IEC 61000-4-4 standards requirements. It also has a low clamping voltage and low capacitance. The part is also RoHS and REACH compliant.
It boasts easy placement for manufacturing purposes. The ultra-thin package – 0.016” (max) height by 0.015” (typical) – is in a molded JEDEC SOD-923 configuration. This device can be substituted for similar 0803 outlines. Its weight is just 1 milligram (approximate). Other key mechanical characteristics include lead-free pure-tin plating (annealed) and a solder reflow temperature (pure-tin – Sn, 100) of 260-270 degrees Celsius. The PRSB6.8D has a flammability rating of UL 94V-0. It is available in 8mm tape and reel, per EIA standard 481. Get the newly updated data sheet here.
The PLC03-3.3-DFN is a low capacitance (8pF typical), high powered TVS array. It can be used to provide overvoltage protection in T1/E1 line cards; xDSL interfaces; Ethernet 10/100 base T; and set top box (STB) interfaces. This includes protection from damaging effects of ESD, EFT and secondary transient threats. The PLC03-3.3-DFN has a peak pulse power rating of 1,800 watts peak pulse power per line for an 8/20μs waveshape. It also meets IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 standards requirements. Other key features include 100A (2/10μs) per Bellcore GR1089 (intra-building) and ESD protection of > 25 kilovolts. It is also RoHS and REACH compliant.
The PLC03-3.3-DFN is offered in a molded DFN-6 package. It has lead-free pure-tin plating (annealed) and a solder reflow temperature (pure-tin – Sn, 100) of 260-270 degrees Celsius. The flammability rating is UL 94V-0. The PLC03-3.3-DFN is offered in 12mm tape and reel, per EIA standard 481. Download the new data sheet here.