The TVS2701 device shunts up to 27 A of IEC 61000-4-5 fault current to protect systems from high-power transients or lightning strikes. The device survives the common industrial signal line EMC requirement of 1-kV IEC 61000-4-5 open circuit voltage coupled through a 42-Ω impedance. The TVS2701 uses a feedback mechanism to ensure precise flat clamping during a fault, keeping system exposure lower than traditional TVS diodes. The tight voltage regulation allows designers to confidently select system components with a lower voltage tolerance, lowering system costs and complexity without sacrificing robustness. The TVS2701 has a ±27-V operating range to enable operation in systems that require protection against reverse wiring conditions.
In addition, the TVS2701 is available in a small SON footprint designed for space constrained applications, offering a significant size reduction compared to standard SMA and SMB packages. Low device leakage and capacitance ensure a minimal effect on the protected line. To ensure robust protection over the lifetime of the product, TI tests the TVS2701 against 5000 repetitive surge strikes at 125°C with no shift in device performance.
The TVS2701 is part of TI's Flat-Clamp family of surge devices. For a deeper look at the Flat-Clamp family, refer to the Flat-Clamp Surge Protection Technology for Efficient System Protection white paper.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
TVS2701 | SON (8) | 3.00 mm x 3.00 mm |
Changes from * Revision (September 2018) to A Revision
DEVICE | Vrwm | Vclamp at Ipp | Ipp (8/20 µs) | Leakage at Vrwm | POLARITY | Package |
---|---|---|---|---|---|---|
TVS0500 | 5 | 9.2 V | 43 A | 0.07 nA | Unidirectional | DRV (SON-6) |
TVS0701 | 7 | 11 V | 30 A | 0.25 nA | Bidirectional | DRB (SON-8) |
TVS1400 | 14 | 18.6 V | 43 A | 2 nA | Unidirectional | DRV (SON-6) |
TVS1401 | 14 | 20.5 V | 30 A | 1.1 nA | Bidirectional | DRB (SON-8) |
TVS1800 | 18 | 22.8 V | 40 A | 0.3 nA | Unidirectional | DRV (SON-6) |
TVS1801 | 18 | 27.4 V | 30 A | 0.4 nA | Bidirectional | DRB (SON-8) |
TVS2200 | 22 | 27.7 V | 40 A | 3.2 nA | Unidirectional | DRV (SON-6) |
TVS2201 | 22 | 29.6 V | 30 A | 2 nA | Bidirectional | DRB (SON-8) |
TVS2700 | 27 | 32.5 V | 40 A | 1.7 nA | Unidirectional | DRV (SON-6) |
TVS2701 | 27 | 34 V | 27 A | 0.8 nA | Bidirectional | DRB (SON-8) |
TVS3300 | 33 | 38 V | 35 A | 19 nA | Unidirectional | DRV (SON-6), YZF (WCSP) |
TVS3301 | 33 | 40 V | 27 A | 2.5 nA | Bidirectional | DRB (SON-8) |