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SMAJ188A Dataheets PDF



Part Number SMAJ188A
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description 400W TVS
Datasheet SMAJ188A DatasheetSMAJ188A Datasheet (PDF)

SMAJxxA, SMAJxxCA Datasheet 400 W TVS in SMA Product status links Unidirectional Bidirectional SMAJ5.0A SMAJ5.0CA SMAJ6.0A SMAJ6.0CA SMAJ6.5A SMAJ6.5CA SMAJ8.5A SMAJ8.5CA SMAJ10A SMAJ10CA SMAJ12A SMAJ12CA SMAJ13A SMAJ13CA SMAJ15A SMAJ15CA SMAJ18A SMAJ18CA SMAJ20A SMAJ20CA SMAJ24A SMAJ24CA SMAJ26A SMAJ26CA SMAJ28A SMAJ28CA SMAJ30A SMAJ30CA SMAJ33A SMAJ33CA SMAJ40A SMAJ40CA SMAJ43A SMAJ43CA SMAJ48A SMAJ48CA SMAJ58A SMAJ58CA SMAJ70A SMAJ70CA SMAJ85A SMAJ.

  SMAJ188A   SMAJ188A



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SMAJxxA, SMAJxxCA Datasheet 400 W TVS in SMA Product status links Unidirectional Bidirectional SMAJ5.0A SMAJ5.0CA SMAJ6.0A SMAJ6.0CA SMAJ6.5A SMAJ6.5CA SMAJ8.5A SMAJ8.5CA SMAJ10A SMAJ10CA SMAJ12A SMAJ12CA SMAJ13A SMAJ13CA SMAJ15A SMAJ15CA SMAJ18A SMAJ18CA SMAJ20A SMAJ20CA SMAJ24A SMAJ24CA SMAJ26A SMAJ26CA SMAJ28A SMAJ28CA SMAJ30A SMAJ30CA SMAJ33A SMAJ33CA SMAJ40A SMAJ40CA SMAJ43A SMAJ43CA SMAJ48A SMAJ48CA SMAJ58A SMAJ58CA SMAJ70A SMAJ70CA SMAJ85A SMAJ85CA SMAJ100A SMAJ100CA SMAJ130A SMAJ130CA SMAJ154A SMAJ154CA SMAJ170A SMAJ170A SMAJ188A SMAJ188CA Features • Peak pulse power: – 400 W (10/1000 μs) – 2.3 kW (8/20 μs) • Stand-off voltage range from 5 V to 188 V • Unidirectional and bidirectional types • Low leakage current: – 0.2 µA at 25 °C – 1 μA at 85 °C • Operating Tj max: 150 °C • JEDEC registered package outline • Resin meets UL94, V0 Complies with the following standards • UL94, V0 • J-STD-020 MSL level 1 • J-STD-002, JESD 22-B102 E3 and MIL-STD-750, method 2026 solderable matte tin plated leads • JESD-201 class 2 whisker test • IPC7531 footprint • JEDEC registered package outline • IEC 61000-4-4 level 4: – 4 kV • IEC 61000-4-2, C = 150 pF - R = 330 Ω exceeds level 4: – 30 kV (air discharge) – 30 kV (contact discharge) Description The SMAJ series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5. This device is more generally used against surges below 600 W (10/1000 μs). The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability. SMAJ devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard). DS1251 - Rev 14 - May 2022 For further information contact your local STMicroelectronics sales office. www.st.com SMAJxxA, SMAJxxCA Characteristics 1 Characteristics Table 1. Absolute maximum ratings (Tamb = 25 °C) Symbol VPP PPP Tstg Tj TL Parameter Peak pulse voltage Peak pulse power dissipation IEC 61000-4-2 (C = 150 pF, R = 330 Ω) Contact discharge Air discharge Tj initial = Tamb Storage temperature range Operating junction temperature range Maximum lead temperature for soldering during 10 s Value Unit 30 kV 30 400 W -65 to +150 °C -55 to +150 °C 260 °C Figure 1. Electrical characteristics - parameter definitions Figure 2. Pulse definition for electrical characteristics DS1251 - Rev 14 page 2/12 SMAJxxA, SMAJxxCA Characteristics Table 2. Electrical characteristics - parameter values (Tamb = 25 °C, unless otherwise specified) Type SMAJ5.0A/CA SMAJ6.0A/CA SMAJ6.5A/CA SMAJ8.5A/CA SMAJ10A/CA SMAJ12A/CA SMAJ13A/CA SMAJ15A/CA SMAJ18A/CA SMAJ20A/CA SMAJ24A/CA SMAJ26A/CA SMAJ28A/CA SMAJ30A/CA SMAJ33A/CA SMAJ40A/CA SMAJ43A/CA SMAJ48A/CA SMAJ58A/CA SMAJ70A/CA SMAJ85A/CA SMAJ100A/CA SMAJ130A/CA SMAJ154A/CA SMAJ170A/CA SMAJ188A/CA IRM max at VRM VBR at IBR (1) 10 / 1000 µs VCL(2)(3) IPP(4) RD 8 / 20µs VCL(2)(3) IPP(4) RD 25 °C 85 °C Min. Typ. Max. Max. Max. Max. µA V V mA V A Ω V A Ω 20 50 5.0 6.40 6.74 10 9.2 43.5 0.049 13.4 174 0.036 20 50 6.0 6.70 7.05 10 10.3 38.8 0.075 13.7 170 0.037 20 50 6.5 7.20 7.58 10 11.2 35.7 0.091 14.5 160 0.041 20 50 8.5 9.4 9.9 1 14.4 27.7 0.145 19.5 124 0.073 0.2 1 10 11.1 11.7 1 17 23.5 0.201 21.7 106 0.089 0.2 1 12 13.3 14.0 1 19.9 20.1 0.259 25.3 91 0.116 0.2 1 13 14.4 15.2 1 21.5 18.6 0.298 27.2 85 0.132 0.2 1 15 16.7 17.6 1 24.4 16.4 0.361 32.5 71 0.197 0.2 1 18 20.0 21.1 1 29.2 13.7 0.514 39.3 59 0.291 0.2 1 20 22.2 23.4 1 32.4 12.3 0.637 42.8 54 0.338 0.2 1 24 26.7 28.1 1 38.9 10.3 0.912 50 46 0.446 0.2 1 26 28.9 30.4 1 42.1 9.5 1.07 53.5 43 0.502 0.2 1 28 31.1 32.7 1 45.4 8.8 1.26 59 39 0.632 0.2 1 30 33.3 35.1 1 48.4 8.3 1.39 64.3 36 0.762 0.2 1 33 36.7 38.6 1 53.3 7.5 1.70 69.7 33 0.884 0.2 1 40 44.4 46.7 1 64.5 6.2 2.49 84 27 1.30 0.2 1 43 47.8 50.3 1 69.4 5.7 2.91 91 25 1.53 0.2 1 48 53.3 56.1 1 77.4 5.2 3.56 100 23 1.79 0.2 1 58 64.4 67.8 1 93.6 4.3 5.21 121 19 2.62 0.2 1 70 77.8 81.9 1 113 3.5 7.72 146 16 3.75 0.2 1 85 94 99 1 137 2.9 11.4 178 13 5.70 0.2 1 100 111 117 1 162 2.5 15.7 212 11 8.10 0.2 1 130 144 152 1 209 1.9 26.0 265 9 11.7 0.2 1 154 171 180 1 246 1.6 35.6 317 7 18.3 0.2 1 170 189 199 1 275 1.4 47.2 353 6.5 22.2 0.2 1 188 209 220 1 328 1.4 69.3 388 6 26.2 αT Max. 10-4/°C 5.7 5.9 6.1 7.3 7.8 8.3 8.4 8.8 9.2 9.4 9.6 9.7 9.8 9.9 10.0 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.8 10.8 10.8 1. To calculate VBR versus Tj : VBR at Tj = VBR at 25 °C x (1 + αT x (Tj - 25)) 2. To calculate VCL versus Tj : VCL at Tj = VCL at 25 °C x (1 + αT x (Tj - 25)) 3. To calculate VCL .


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