C4SMAFL8.5A THRU C4SMAFL170A SURFACE MOUNT SILICON UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSORS 400 WATTS, 8.5 THRU 170 VOLTS w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR C4SMAFL8.5A series devices are a low profile alternative to standard SMA Transient Voltage Suppressor devices. The space saving SMAFL fits on existing industry standard SMA mounting pad layouts. MARKING CODE: SEE ELECTRICAL CHARACTERISTICS TABLE SMAFL CASE APPLICATIONS: • Voltage rail transient protection • User interface transient protection • Telephony line protection • Voltage clamping FEATURES: • Low profile SMAFL surface mount package • Glass passivated junction • Low inductance • Flammability classification UL 94V-0 MAXIMUM RATINGS: (TA=25°C) Peak Power Dissipation (Note 1) Peak Forward Surge Current (JEDEC method) Operating and Storage Junction Temperature Typical Thermal Resistance SYMBOL PPK IFSM TJ, Tstg ΘJA UNITS W A °C °C/W 400 40 -55 to +150 150 ELECTRICAL CHARACTERISTICS: (TA=25°C) TYPE REVERSE STAND-OFF VOLTAGE VRWM V C4SMAFL8.5A C4SMAFL9.0A C4SMAFL10A C4SMAFL11A C4SMAFL12A C4SMAFL13A C4SMAFL14A C4SMAFL15A C4SMAFL16A C4SMAFL17A C4SMAFL18A C4SMAFL20A C4SMAFL22A C4SMAFL24A C4SMAFL26A C4SMAFL28A C4SMAFL30A 8.5 9.0 10 11 12 13 14 15 16 17 18 20 22 24 26 28 30 BREAKDOWN VOLTAGE VBR @ MIN V 9.44 10.0 11.1 12.2 13.3 14.4 15.6 16.7 17.8 18.9 20.0 22.2 24.4 26.7 28.9 31.1 33.3 Notes: (1) Non-repetitive 10x1,000μs pulse. IT MAX V 10.82 11.5 12.8 14.0 15.3 16.5 17.9 19.2 20.5 21.7 23.3 25.5 28.0 30.7 33.2 35.8 38.3 TEST CURRENT MAXIMUM REVERSE LEAKAGE CURRENT MAXIMUM CLAMPING VOLTAGE PEAK PULSE CURRENT (Note 1) IT IR @ VRWM VC @ IPP IPP mA μA V A 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 10 5.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 14.4 15.4 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 42.1 45.4 48.4 27.7 26.0 23.5 22.0 20.1 18.6 17.2 16.4 15.3 14.5 13.7 12.3 11.2 10.3 9.5 8.8 8.3 MARKING CODE C48A C49A C410A C411A C412A C413A C414A C415A C416A C417A C418A C420A C422A C424A C426A C428A C430A R2 (15-January 2013) C4SMAFL8.5A THRU C4SMAFL170A SURFACE MOUNT SILICON UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSORS 400 WATTS, 8.5 THRU 170 VOLTS ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C) TYPE REVERSE STAND-OFF VOLTAGE VRWM BREAKDOWN VOLTAGE VBR @ C4SMAFL33A C4SMAFL36A C4SMAFL40A C4SMAFL43A 33 36 40 43 MIN V 36.7 40.0 44.4 47.8 C4SMAFL45A C4SMAFL48A C4SMAFL51A C4SMAFL54A C4SMAFL58A C4SMAFL60A C4SMAFL64A C4SMAFL70A C4SMAFL75A C4SMAFL78A C4SMAFL85A C4SMAFL90A C4SMAFL100A C4SMAFL110A C4SMAFL120A C4SMAFL130A C4SMAFL150A C4SMAFL160A C4SMAFL170A 45 48 51 54 58 60 64 70 75 78 85 90 100 110 120 130 150 160 170 50.0 53.3 56.7 60.0 64.4 66.7 71.1 77.8 83.3 86.7 94.4 100 111 122 133 144 167 178 189 V IT TEST CURRENT MAXIMUM REVERSE LEAKAGE CURRENT MAXIMUM CLAMPING VOLTAGE PEAK PULSE CURRENT (Note 1) IT IR @ VRWM VC @ IPP IPP MARKING CODE MAX V 42.2 46.0 51.1 54.9 mA μA V A 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 53.3 58.1 64.5 69.4 7.5 6.9 6.2 5.7 C433A C436A C440A C443A 57.5 61.3 65.2 69.0 74.1 76.7 81.8 89.5 95.8 99.7 108.2 115.5 128 140.5 153 165.5 192.5 205 217.5 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 72.7 77.4 82.4 87.1 93.6 96.8 103 113 121 126 137 146 162 177 193 209 243 259 275 5.5 5.2 4.9 4.6 4.3 4.1 3.9 3.5 3.3 3.2 2.9 2.7 2.5 2.3 2.0 1.9 1.6 1.5 1.4 C445A C448A C451A C454A C458A C460A C464A C470A C475A C478A C485A C490A C4100A C4110A C4120A C4130A C4150A C4160A C4170A SMAFL CASE - MECHANICAL OUTLINE LEAD CODE: 1) Cathode 2) Anode R2 (15-January 2013) w w w. c e n t r a l s e m i . c o m C4SMAFL8.5A THRU C4SMAFL170A SURFACE MOUNT SILICON UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 400 WATTS, 8.5 THRU 170 VOLTS TYPICAL ELECTRICAL CHARACTERISTICS R2 (15-January 2013) w w w. c e n t r a l s e m i . c o m