Figure 1: Space- and Height-Saving Advantages of the SOD-123W Package TSC introduces a new 400W peak pulse power (P PK = 400W) Transient Voltage Suppressor (TVS) in a compact SOD-123W package. Compared with the conventional DO-214AC (SMA) package offering the same 400W P PK rating, the SOD-123W package reduces PCB area by up to 52% and lowers package height. This makes it well suited for PCB space optimization and compact enclosure designs. Key Features AEC-Q101 qualified Unidirectional and bidirectional options available Meets ISO 7637-2 (Pulse 1 / 2a / 2b / 3a / 3b) IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact) Applications Protection of sensitive circuits against high-voltage transients Lighting and ESD transient voltage protection for ICs and systems Inductive switching load protection for ICs and systems Electrical fast transient (EFT) immunity protection for ICs and systems Product Portfolio Scroll left Part number Configuration Breakdown voltage V BR @I T (V) Test current I T (mA) Working stand-off voltage V WM (V) Maximum blocking leakage current I R @V WM (µA) Maximum peak impulse current I PPM (A) tp =10/1000 μs Maximum clamping voltage V C @I PPM (V) Min. Max. SMF4L5.0AH Unidirectional 6.4 7 10 5 800 40.1 9.2 SMF4L6.0AH 6.67 7.37 10 6 800 35.9 10.3 SMF4L6.5AH 7.22 7.98 10 6.5 500 33.1 11.2 SMF4L7.0AH 7.78 8.6 10 7 200 30.9 12 SMF4L7.5AH 8.33 9.21 1 7.5 100 28.7 12.9 SMF4L8.0AH 8.89 9.83 1 8 50 27.2 13.6 SMF4L8.5AH 9.44 10.4 1 8.5 20 25.7 14.4 SMF4L9.0AH 10 11.1 1 9 5 26.4 15.4 SMF4L10AH 11.1 12.3 1 10 5 23.5 17 SMF4L11AH 12.2 13.5 1 11 1 22 18.2 SMF4L12AH 13.3 14.7 1 12 1 20.1 19.9 SMF4L13AH 14.4 15.9 1 13 1 18.6 21.5 SMF4L14AH 15.6 17.2 1 14 1 17.2 23.2 SMF4L15AH 16.7 18.5 1 15 1 16.4 24.4 SMF4L16AH 17.8 19.7 1 16 1 15.4 26 SMF4L17AH 18.9 20.9 1 17 1 14.5 27.6 SMF4L18AH 20 22.1 1 18 1 13.7 29.2 SMF4L20AH 22.2 24.5 1 20 1 12.3 32.4 SMF4L22AH 24.4 26.9 1 22 1 11.3 35.5 SMF4L24AH 26.7 29.5 1 24 1 10.3 38.9 SMF4L26AH 28.9 31.9 1 26 1 9.5 42.1 SMF4L28AH 31.1 34.4 1 28 1 8.8 45.4 SMF4L30AH 33.3 36.8 1 30 1 8.3 48.4 SMF4L33AH 36.7 40.6 1 33 1 7.5 53.3 SMF4L36AH 40 44.2 1 36 1 6.9 58.1 SMF4L40AH 44.4 49.1 1 40 1 6.2 64.5 SMF4L43AH 47.8 52.8 1 43 1 5.8 69.4 SMF4L45AH 50 55.3 1 45 1 5.5 72.7 SMF4L48AH 53.3 58.9 1 48 1 5.2 77.4 SMF4L51AH 56.7 62.7 1 51 1 4.9 82.4 SMF4L54AH 60 66.3 1 54 1 4.6 87.1 SMF4L58AH 64.4 71.2 1 58 1 4.3 93.6 SMF4L60AH 66.7 73.7 1 60 1 4.1 96.8 SMF4L64AH 71.1 78.6 1 64 1 3.9 103 SMF4L70AH 77.8 86 1 70 1 3.5 113 SMF4L75AH 83.3 92.1 1 75 1 3.3 121 SMF4L6.5CAH NEW Bidirectional 7.22 7.98 10 6.5 500 33.1 11.2 SMF4L7.0CAH NEW 7.78 8.6 10 7 200 30.9 12 SMF4L7.5CAH NEW 8.33 9.21 1 7.5 100 28.7 12.9 SMF4L8.0CAH NEW 8.89 9.83 1 8 50 27.2 13.6 SMF4L8.5CAH NEW 9.44 10.4 1 8.5 20 25.7 14.4 SMF4L9.0CAH NEW 10 11.1 1 9 5 26.4 15.4 SMF4L10CAH NEW 11.1 12.3 1 10 5 23.5 17 SMF4L11CAH NEW 12.2 13.5 1 11 1 22 18.2 SMF4L12CAH NEW 13.3 14.7 1 12 1 20.1 19.9 SMF4L13CAH NEW 14.4 15.9 1 13 1 18.6 21.5 SMF4L14CAH NEW 15.6 17.2 1 14 1 17.2 23.2 SMF4L15CAH NEW 16.7 18.5 1 15 1 16.4 24.4 SMF4L16CAH NEW 17.8 19.7 1 16 1 15.4 26 SMF4L17CAH NEW 18.9 20.9 1 17 1 14.5 27.6 SMF4L18CAH NEW 20 22.1 1 18 1 13.7 29.2 SMF4L20CAH NEW 22.2 24.5 1 20 1 12.3 32.4 SMF4L22CAH NEW 24.4 26.9 1 22 1 11.3 35.5 SMF4L24CAH NEW 26.7 29.5 1 24 1 10.3 38.9 SMF4L26CAH NEW 28.9 31.9 1 26 1 9.5 42.1 SMF4L28CAH NEW 31.1 34.4 1 28 1 8.8 45.4 SMF4L30CAH NEW 33.3 36.8 1 30 1 8.3 48.4 SMF4L33CAH NEW 36.7 40.6 1 33 1 7.5 53.3 SMF4L36CAH NEW 40 44.2 1 36 1 6.9 58.1 SMF4L40CAH NEW 44.4 49.1 1 40 1 6.2 64.5 SMF4L43CAH NEW 47.8 52.8 1 43 1 5.8 69.4 SMF4L45CAH NEW 50 55.3 1 45 1 5.5 72.7 SMF4L48CAH NEW 53.3 58.9 1 48 1 5.2 77.4 SMF4L51CAH NEW 56.7 62.7 1 51 1 4.9 82.4 SMF4L54CAH NEW 60 66.3 1 54 1 4.6 87.1 SMF4L58CAH NEW 64.4 71.2 1 58 1 4.3 93.6 SMF4L60CAH NEW 66.7 73.7 1 60 1 4.1 96.8 SMF4L64CAH NEW 71.1 78.6 1 64 1 3.9 103