SMAJ78A

SMAJ5.0(C)A - SMAJ170(C)A 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR Features · · · · · · · 400W Peak Pulse Power Dissipation 5.0V - 170V Standoff Voltages Glass Passivated Die Construction Uni- and Bi-Directional Versions Available Excellent Clamping Capability Fast Response Time Plastic Material: UL Flammability Classification Rating 94V-0 Case: SMA, Transfer Molded Epoxy Terminals: Solderable per MIL-STD-202, Method 208 Polarity Indicator: Cathode Band (Note: Bi-directional devices have no polarity indicator.) Marking: Date Code and Marking Code See Page 3 Weight: 0.064 grams (approx.) @ TA = 25°C unless otherwise specified Symbol PPK IFSM VF Tj, TSTG Value 400 40 3.5 -55 to +150 Unit W A V °C B Dim SMA Min 2.29 4.00 1.27 0.15 4.80 0.10 0.76 2.01 Max 2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.62 Mechanical Data · · · · · A C A B C D E G H J D J H G E All Dimensions in mm Maximum Ratings Characteristic Peak Pulse Power Dissipation (Non repetitive current pulse derated above T = 25°C) A (Note 1) Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) (Notes 1, 2, & 3) Instantaneous Forward Voltage @ IPP = 35A (Notes 1, 2, & 3) Operating and Storage Temperature Range Notes: 1. Valid provided that terminals are kept at ambient temperature. 2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum. 3. Unidirectional units only. DS19005 Rev. 9 - 2 1 of 3 SMAJ5.0(C)A - SMAJ170(C)A Part Number Add C For Bi-Directional (Note 4) SMAJ5.0(C)A SMAJ6.0(C)A SMAJ6.5(C)A SMAJ7.0(C)A SMAJ7.5(C)A SMAJ8.0(C)A SMAJ8.5(C)A SMAJ9.0(C)A SMAJ10(C)A SMAJ11(C)A SMAJ12(C)A SMAJ13(C)A SMAJ14(C)A SMAJ15(C)A SMAJ16(C)A SMAJ17(C)A SMAJ18(C)A SMAJ20(C)A SMAJ22(C)A SMAJ24(C)A SMAJ26(C)A SMAJ28(C)A SMAJ30(C)A SMAJ33(C)A SMAJ36(C)A SMAJ40(C)A SMAJ43(C)A SMAJ45(C)A SMAJ48(C)A SMAJ51(C)A SMAJ54(C)A SMAJ58(C)A SMAJ60(C)A SMAJ64(C)A SMAJ70(C)A SMAJ75(C)A SMAJ78(C)A SMAJ85(C)A SMAJ90(C)A SMAJ100(C)A SMAJ110(C)A SMAJ120(C)A SMAJ130(C)A SMAJ150(C)A SMAJ160(C)A SMAJ170(C)A Reverse Standoff Voltage VRWM (V) 5.0 6.0 6.5 7.0 7.5 8.0 8.5 9.0 10 11 12 13 14 15 16 17 18 20 22 24 26 28 30 33 36 40 43 45 48 51 54 58 60 64 70 75 78 85 90 100 110 120 130 150 160 170 Breakdown Voltage VBR @ IT (Note 5) Min (V) 6.40 6.67 7.22 7.78 8.33 8.89 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 36.7 40.0 44.4 47.8 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 Max (V) 7.25 7.37 7.98 8.60 9.21 9.83 10.4 11.1 12.3 13.5 14.7 15.9 17.2 18.5 19.7 20.9 22.1 24.5 26.9 29.5 31.9 34.4 36.8 40.6 44.2 49.1 52.8 55.3 58.9 62.7 66.3 71.2 73.7 78.6 86.0 92.1 95.8 104 111 123 135 147 159 185 197 209 Test Current IT(mA) 10 10 10 10 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 1.0 1.0 1.0 1.0 Max. Reverse Leakage @ VRWM (Note 6) IR (mA) 800 800 500 200 100 50 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Max. Clamping Max. Peak Pulse Current Voltage @ Ipp I pp Marking Code BITE TG TK TM TP TR TT TV TX TZ UE UG UK UM UP UR UT UV UX UZ VE VG VK VM VP VR VT VV VX VZ WE WG WK WM WP WR WT WV WX WZ XE XG XK XM XP XR UNIHE HG HK HM HP HR HT HV HX HZ IE IG IK IM IP IR IT IV IX IZ JE JG JK JM JP JR JT JV JX JZ RE RG RK RM RP RR RT RV RX RZ SE SG SK SM SP SR VC (V) 9.2 10.3 11.2 12.0 12.9 13.6 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 53.3 58.1 64.5 69.4 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 (A) 43.5 38.8 35.7 33.3 31.0 29.4 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 7.5 6.9 6.2 5.7 5.5 5.2 4.9 4.6 4.3 4.1 3.9 3.5 3.3 2.2 2.9 2.7 2.5 2.3 2.0 1.9 1.6 1.5 1.4 Notes: 4. Suffix C denotes Bi-directional device. 5. VBR measured with IT current pulse = 300ms 6. For Bi-Directional devices havingVRWM of 10V and under, the IR is doubled. DS19005 Rev. 9 - 2 2 of 3 SMAJ5.0(C)A - SMAJ170(C)A 100 10000 Tj = 25°C PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT 75 CJ, JUNCTION CAPACITANCE (pF) 1000 Unidirectional 50 Bidirectional 100 25 10 X 1000 Waveform as defined by REA 0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Pulse Derating Curve 100 10 1 10 100 1000 VWM, STANDOFF VOLTAGE (V) Fig. 2 Typical Junction Capacitance IP, PEAK PULSE CURRENT (%Ipp) Pd, PEAK PULSE POWER (kW) Tj = 25°C Non Repetitive Pulse Waveform Shown in Fig. 4 100 tr = 10ms Peak Value Ipp 10 Half Value Ipp/2 50 1.0 tp 0.1 0.1 1.0 10 100 1000 10000 0 10 X 1000 Waveform as defined by R.E.A. 0 1 2 3 tp PULSE WIDTH (ms) Fig. 3 Pulse Rating Curve t, TIME (ms) Fig. 4 Pulse Waveform Ordering Information Device (Note 4) Packaging SMA Shipping 5000/Tape & Reel SMAJXXX(C)A-13 Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YWW XX XX = Product type marking code (See Page 2) = Manufacturers’ code marking YWW = Date code marking Y = Last digit of year ex: 2 for 2002 WW = Week code 01 to 52 DS19005 Rev. 9 - 2 3 of 3 SMAJ5.0(C)A - SMAJ170(C)A