SMAJ90

SMAJ SERIES 瞬变电压抑制二极管 Transient Voltage Suppressor Diodes ■特征 Features ●PPP 400W ●VBR 5.0V-188V .062(1.58) .049(1.25) .187(4.75) .167(4.25) ■外形尺寸和印记 Outline Dimensions and Mark DO-214AC(SMA) .111(2.83) .094(2.40) Mounting Pad Layout 0.065 (1.66) 0.080 (2.04) 0.077(1.96) ■用途  Applications  ●箝位电压用  Clamping Voltage .091(2.30) .075(1.90) .056(1.41) .030(0.76) .012(0.31) .006(0.15) 0.220 (5.58) .008(0.20) .003(0.08) .208(5.28) .194(4.93) D imensions in inches and (millimeters) ■极限值（绝对最大额定值）  Limiting Values (Absolute Maximum Rating) 参数名称 Item 最大损耗功率(1)(2)(Fig.1) Peak power dissipation 最大脉冲电流(1) Peak pulse current 最大正向浪涌电流(2) Peak forward surge current 工作结温和存储温度范围 Operating junction and storage temperature range 符号 Symbol PPPM IPPM IFSM 单位 Unit W A A 条件 Conditions 在10/1000us 波形下测试 with a 10/1000us waveform 在10/1000us 波形下测试 with a 10/1000us waveform 8.3ms正弦半波，仅单向型 8.3 ms single half sine-wave unidirectional only 最大值 Max 400 见下面表格 See Next Table 40 TJ,TSTG ℃ -55 to +150 ■电特性 （Ta=25℃ 除非另有规定） Electrical Characteristics（Ta=25℃ Unless otherwise specified） 参数名称 Item 最大瞬间正向电压 Maximum instantaneous forward Voltage 典型热阻 Thermal resistance 符号 Symbol VF RθJL RθJA 单位 Unit V ℃/W ℃/W 条件 Conditions 在25A下测试，仅单向型 at 25A for unidirectional only 结到引线 junction to lead 结到环境，均引线10mm处 junction to ambient， LLead = 10 mm 最大值 Max 3.5 30 120 备注：Notes: (1) 不重复脉冲电流，如图3，在TA= 25℃下功率降额曲线如图2。78V以上额定功率为300W Non-repetitive current pulse, per Fig. 3 and derated above TA= 25℃per Fig.2. Rating is 300 W above 78V (2) 每个端子安装在 0.2 x 0.2" (5.0 x 5.0 mm)铜焊盘上 Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal Document Number 0239 Rev. 1.0, 22-Sep-11 扬州扬杰电子科技体股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd.  www.21yangjie.com SMAJ SERIES ■电性参数 (TA=25℃ 除非另有规定) Electrical Characteristics (TA=25℃ unless otherwise noted) 击穿电压 VBR@IT Breakdown Voltage VBR@IT 最小 Min(V) 6.40 (4) 产品型号（单 向） Part Number(Uni) SMAJ5.0 SMAJ5.0A SMAJ6.0 SMAJ6.0A SMAJ6.5 SMAJ6.5A SMAJ7.0 SMAJ7.0A SMAJ7.5 SMAJ7.5A SMAJ8.0 SMAJ8.0A SMAJ8.5 SMAJ8.5A SMAJ9.0 SMAJ9.0A SMAJ10 SMAJ10A SMAJ11 SMAJ11A SMAJ12 SMAJ12A SMAJ13 SMAJ13A SMAJ14 SMAJ14A SMAJ15 SMAJ15A SMAJ16 SMAJ16A SMAJ17 SMAJ17A SMAJ18 SMAJ18A SMAJ20 SMAJ20A 产品型号（双 向） Part Number(Bi) SMAJ5.0C SMAJ5.0CA SMAJ6.0C SMAJ6.0CA SMAJ6.5C SMAJ6.5CA SMAJ7.0C SMAJ7.0CA SMAJ7.5C SMAJ7.5CA SMAJ8.0C SMAJ8.0CA SMAJ8.5C SMAJ8.5CA SMAJ9.0C SMAJ9.0CA SMAJ10C SMAJ10CA SMAJ11C SMAJ11CA SMAJ12C SMAJ12CA SMAJ13C SMAJ13CA SMAJ14C SMAJ14CA SMAJ15C SMAJ15CA SMAJ16C SMAJ16CA SMAJ17C SMAJ17CA SMAJ18C SMAJ18CA SMAJ20C SMAJ20CA 最大 Max (V) 7.82 7.07 8.15 7.37 8.82 7.98 9.51 8.60 10.2 9.21 10.9 9.83 11.5 10.4 12.2 11.1 13.6 12.3 14.9 13.5 16.3 14.7 17.6 15.9 19.1 17.2 20.4 18.5 21.8 19.7 23.1 20.9 24.4 22.1 27.1 24.5 测试电流 IT(1)(mA) 10 10 10 10 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 最大反向漏电 流 IR @VWM Maximum Reverse Leakage IR (3) (μA) 800 800 800 800 500 500 200 200 100 100 50 50 10 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 1.0 1.0 1.0 1.0 1.0 1.0 最大工作电压 VRWM Working Peak Reverse Voltage VRWM (V) 5.0 5.0 6.0 6.0 6.5 6.5 7.0 7.0 7.5 7.5 8.0 8.0 8.5 8.5 9.0 9.0 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 20 20 最大反向浪涌 电流 IPP Maximum Reverse Surge Current IPP(2) (A) 41.7 43.5 35.1 38.8 32.5 35.7 30.1 33.3 28.0 31.0 26.7 29.4 25.2 27.8 23.7 26.0 21.3 23.5 19.9 22.0 18.2 20.1 16.8 18.6 15.5 17.2 14.9 16.4 13.9 15.4 13.1 14.5 12.4 13.7 11.2 12.3 最大箝位电压 Maximum Clamping Voltage Vc @ IPP (V) 9.6 9.2 11.4 10.3 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 6.40 6.67 6.67 7.22 7.22 7.78 7.78 8.33 8.33 8.89 8.89 9.44 9.44 10.0 10.0 11.1 11.1 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.9 18.9 20.0 20.0 22.2 22.2 Document Number 0239 Rev. 1.0, 22-Sep-11 扬州扬杰电子科技体股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd.  www.21yangjie.com SMAJ SERIES ■电性参数 (TA =25℃ 除非另有规定) Electrical Characteristics (TA =25℃ unless otherwise noted) 产品型号 （单向） Part Number(Uni) SMAJ22 SMAJ22A SMAJ24 SMAJ24A SMAJ26 SMAJ26A SMAJ28 SMAJ28A SMAJ30 SMAJ30A SMAJ33 SMAJ33A SMAJ36 SMAJ36A SMAJ40 SMAJ40A SMAJ43 SMAJ43A SMAJ45 SMAJ45A SMAJ48 SMAJ48A SMAJ51 SMAJ51A SMAJ54 SMAJ54A SMAJ58 SMAJ58A SMAJ60 SMAJ60A SMAJ64 SMAJ64A SMAJ70 SMAJ70A SMAJ75 SMAJ75A 产品型号 （双向） Part Number(Bi) SMAJ22C SMAJ22CA SMAJ24C SMAJ24CA SMAJ26C SMAJ26CA SMAJ28C SMAJ28CA SMAJ30C SMAJ30CA SMAJ33C SMAJ33CA SMAJ36C SMAJ36CA SMAJ40C SMAJ40CA SMAJ43C SMAJ43CA SMAJ45C SMAJ45CA SMAJ48C SMAJ48CA SMAJ51C SMAJ51CA SMAJ54C SMAJ54CA SMAJ58C SMAJ58CA SMAJ60C SMAJ60CA SMAJ64C SMAJ64CA SMAJ70C SMAJ70CA SMAJ75C SMAJ75CA 击穿电压 VBR@IT Breakdown Voltage VBR@IT 最小 Min(V) 24.4 24.4 26.7 26.7 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 40.0 40.0 44.4 44.4 47.8 47.8 50.0 50.0 53.3 53.3 56.7 56.7 60.0 60.0 64.4 64.4 66.7 66.7 71.1 71.1 77.8 77.8 83.3 83.3 最大 Max (V) 29.8 26.9 32.6 29.5 35.3 31.9 38.0 34.4 40.7 36.8 44.9 40.6 48.9 44.2 54.3 49.1 58.4 52.8 61.1 55.3 65.1 58.9 69.3 62.7 73.3 66.3 78.7 71.2 81.5 73.7 86.9 78.6 95.1 86.0 102 92.1 测试电 流 IT(1)(mA) 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 最大反向漏电 流 IR @VWM Maximum Reverse Leakage IR (3) (μA) 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 最大工作电压 VRWM Working Peak Reverse Voltage VRWM (V) 22 22 24 24 26 26 28 28 30 30 33 33 36 36 40 40 43 43 45 45 48 48 51 51 54 54 58 58 60 60 64 64 70 70 75 75 最大反向浪涌 电流 IPP Maximum Reverse Surge Current IPP(2) (A) 10.2 11.3 9.3 10.3 8.6 9.5 8.0 8.8 7.5 8.3 6.8 7.5 6.2 6.9 5.6 6.2 5.2 5.8 5.0 5.5 4.7 5.2 4.4 4.9 4.2 4.6 3.9 4.3 3.7 4.1 3.5 3.9 3.2 3.5 3.0 3.3 最大箝位电压 Maximum Clamping Voltage Vc @ IPP (V) 39.4 35.5 43.0 38.9 46.6 42.1 50.0 45.4 53.5 48.4 59.0 53.3 64.3 58.1 71.4 64.5 76.7 69.4 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 103 93.6 107 96.8 114 103 125 113 134 121 Document Number 0239 Rev. 1.0, 22-Sep-11 扬州扬杰电子科技体股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd.  www.21yangjie.com SMAJ SERIES ■电性参数 (TA =25℃ 除非另有规定) Electrical Characteristics (TA =25℃ unless otherwise noted) 产品型号（单 向） Part Number(Uni) SMAJ78 SMAJ78A SMAJ85 SMAJ85A SMAJ90 SMAJ90A SMAJ100 SMAJ100A SMAJ110 SMAJ110A SMAJ120 SMAJ120A SMAJ130 SMAJ130A SMAJ150 SMAJ150A SMAJ160 SMAJ160A SMAJ170 SMAJ170A SMAJ188 SMAJ188A 产品型号（双 向） Part Number(Bi) SMAJ78C SMAJ78CA SMAJ85C SMAJ85CA SMAJ90C SMAJ90CA SMAJ100C SMAJ100CA SMAJ110C SMAJ110CA SMAJ120C SMAJ120CA SMAJ130C SMAJ130CA SMAJ150C SMAJ150CA SMAJ160C SMAJ160CA SMAJ170C SMAJ170CA SMAJ188C SMAJ188CA 击穿电压 VBR@IT Breakdown Voltage VBR@IT 最小 Min(V) 86.7 86.7 94.4 94.4 100 100 111 111 122 122 133 133 144 144 167 167 178 178 189 189 209 209 最大 Max (V) 106 95.8 115 104 122 111 136 123 149 135 163 147 176 159 204 185 218 197 231 209 255 231 测试电流 IT(1)(mA) 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 最大反向漏电 流 IR @VWM Maximum Reverse Leakage IR (3) (μA) 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 最大工作电压 VRWM Working Peak Reverse Voltage VRWM (V) 78 78 85 85 90 90 100 100 110 110 120 120 130 130 150 150 160 160 170 170 188 188 最大反向浪涌 电流 IPP Maximum Reverse Surge Current IPP(2) (A) 2.9 3.2 2.0 2.2 1.9 2.1 1.7 1.9 1.5 1.7 1.4 1.6 1.3 1.4 1.1 1.2 1.0 1.2 0.99 1.09 0.90 0.91 最大箝位电压 Maximum Clamping Voltage Vc @ IPP (V) 139 126 151 137 160 146 179 162 196 177 214 193 231 209 268 243 287 259 304 275 344 328 备注：Notes: (1) 脉冲测试：tp≤50ms Pulse test: tp≤50ms (2) 浪涌电流波形，如图3，功率降额曲线如图2。 Surge current waveform per Fig. 3 and derated per Fig.2. (3) 对于双向型，VWM在10V及10V以下，IR值加倍 For bi-directional types having VWM of 10 V and less, the IR limit is doubled (4) 对于双向SMAJ5.0CA，VBR最大值为7.25V For the bi-directional SMAJ5.0CA, the maximum VBR is 7.25 V Document Number 0239 Rev. 1.0, 22-Sep-11 扬州扬杰电子科技体股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd.  www.21yangjie.com SMAJ SERIES ■特性曲线（典型） Characteristics(Typical) 图1：最大脉冲功率曲线 FIG1:Peak Pulse Power Rating Curve PPP or IPP(%) PPPM(KW) 100 不重复脉冲波形见图 3 Non-Repetitive Pulse Waveform shown in Fige.3 TA=25℃ 图 2 ：脉冲功率或电流与结温关系 FIG2: Pulse Power or Current vs. Initial Junction Temperature 100 75 10 50 SMAJ85SMAJ188 1.0 SMAJ5.0SMAJ78 25 0.2×0.2"(5.0×5.0mm) Copper Pad Areas 0.1μs 1μs 10μs 100μs 1.0ms 10ms td(μs) 0.1 0 0 25 50 75 100 125 150 175 200 TJ （℃） 图 3：脉冲波形 FIG3: Pulse Waveform IPPM(%) 图 4 ：典型瞬态热阻 FIG4:Typical Transient Thermal Impedance Rth(℃/W) 4.0 t（ ms ） 150 tr=10μs 1000 Peak Value IPPM TJ=25 ℃ Pulse Width(td) is defined as the Point where the Peak Current Decays to 50% of IPPM 100 Half Value - IPP 2 IPPM 100 50 10/1000 μs Waveform as Defined by R.E.A. 10 td 0 0 1.0 2.0 3.0 1 0.001 0.01 0.1 1 10 100 1000 tp(s) 图 5：最大不重复浪涌电流 FIG5: Maximum Non-Repetitive Surge Current IFSM(A) 100 80 60 40 TJ=TJMax. 8.3 毫秒正弦半波 8.3ms Single Half Sine-Wave 20 10 0 5 10 100 周 波数 Number of Cycles Document Number 0239 Rev. 1.0, 22-Sep-11 扬州扬杰电子科技体股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd.  www.21yangjie.com