SA45中文资料

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SA5.0thruSA170AFEATURES:• ECONOMICAL SERIES• AVAILABLE IN BOTH UNIDIRECTIONAL AND BI-DIRECTIONAL CONSTRUCTION • 5.0 TO 170 STAND-OFF VOLTAGE AVAILABLE • 500 WATTS PEAK PULSE POWER DISSIPATION •QUICK RESPONSEDESCRIPTION:This Transient Voltage Suppressor is an economical, molded, commercial product used to protect voltage sensitive components from destruction or partial degradation.The response time of their clamping action is virtually instantaneous (1 x 10-12seconds) and they have a peak pulse power rating of 500 watts for 1 ms as depicted in Figure 1 and 2. Microsemi also offers a great variety of other Transient Voltage Suppressor's to meet higher and lower power demands and special applications.MAXIMUM RATINGS:Peak Pulse Power Dissipation at 25°C: 500 WattsSteady State Power Dissipation: 2.5 Watts at T L = +75°C3/8" Lead Lengtht clamping (0 volts to BV Min.):Unidirectional <1x10-12 Seconds: Bi-directional <5x10-9Seconds.Operating and Storage Temperature: -55° to +175°C8700 E. Thomas Road Scottsdale, AZ 85252Phone: (480) 941-6300Fax: (480) 947-15035.0 thru 170 volts500 Watts Transient Voltage Suppressors2 x ∅.032 ± .002[.81 ± .05]∅ .107[2.72]max.POLARITYMark {cathode}.205[5.21]MAX.NOTE: DIMENSIONS IN [ ] =MILLIMETERSP E A K P U L S E P O W E R (P p p ) O R C O N T I N U O U S P O W E R I N P E R C E N T O F 25°C R A T I N GFIGURE 1DERATING CURVE50100150175255075100TYPICAL CHARACTERISTIC CURVEST L LEAD TEMPERATURE °CPulse Time Duration (tp) is Defined as that point where Ip decaysto 50% of I surgePeak Value Ipp 100501234TIME (t) IN MILLISECONDSFIGURE 2PULSE WAVEFORM FOR EXPONENTIAL SURGEP U L S E C U R R E N T I N P E R C E N T O F I p pMECHANICALCHARACTERISTICSCASE: Void free transfer molded thermosetting plastic.FINISH: Readily solderable.POLARITY: Band denotes cathode. Bi-directional not marked.WEIGHT: 0.7 gram (Appx.).MOUNTING POSITION: AnyDO-412 X1.10[27.94]MIN.thruSA170A ELECTRICAL CHARACTERISTICS AT 25°CPART NUMBERBREAKDOWNVOLTAGE V(BR)MIN.MAXTESTCURRENTI TRATEDSTANDOFFVOLTAGEV WMMAX. REVERSESTANDBYCURRENTI D @V WMMAX.PEAKREVERSEVOLTAGEV C MAX.@ I PPMAX. PEAKPULSECURRENTI PP(Figure 2)MAX.TEMP.COEFFICIENTOF V(BR)-55°C TO175°CαV(BR) VOLTS VOLTS mA VOLTSµ ADC VOLTS AMP% / °CSA5.0 6.407.3010 5.06009.652.057 SA5.0A 6.407.0010 5.06009.254.3.057 SA6.0 6.678.1510 6.060011.443.9.059 SA6.0A 6.677.3710 6.060010.348.5.059 SA6.57.228.8210 6.540012.340.7.061 SA6.5A7.227.9810 6.540011.244.7.061 SA7.07.789.51107.015013.337.8.065 SA7.0A7.788.60107.015012.041.7.065 SA7.58.3310.217.55014.335.0.067 SA7.5A8.339.2117.55012.938.8.067 SA8.08.8910.918.02515.033.3.070 SA8.0A8.899.8318.02513.636.7.070 SA8.59.4411.518.5515.931.4.073 SA8.5A9.4410.418.5514.434.7.073 SA9.010.012.219.0116.929.5.076 SA9.0A10.011.119.0115.432.5.076 SA1011.113.6110118.826.6.078 SA10A11.112.3110117.029.4.078 SA1112.214.9111120.124.9.081 SA11A12.213.5111118.227.4.081 SA1213.316.3112122.022.7.082 SA12A13.314.7112119.925.1.082 SA1314.417.6113123.821.0.084 SA13A14.415.9113121.523.2.084 SA1415.619.1114125.819.4.086 SA14A15.617.2114123.221.5.086 SA1516.720.4115126.918.8.087 SA15A16.718.5115124.420.6.087 SA1617.821.8116128.817.6.088 SA6A17.819.7116126.019.2.088 SA1718.923.1117130.516.4.090 SA17A18.920.9117127.618.1.090 SA1820.024.4118132.215.5.092 SA18A20.022.1118129.217.2.092 SA2022.227.1120135.813.9.093 SA20A22.224.5120132.415.4.093thruSA170A ELECTRICAL CHARACTERISTICS AT 25°CPART NUMBERBREAKDOWNVOLTAGE V(BR)MIN.MAXTESTCURRENTI TRATEDSTANDOFFVOLTAGEV WMMAX. REVERSESTANDBYCURRENTI D @V WMMAX.PEAKREVERSEVOLTAGEV C MAX.@ I PPMAX. PEAKPULSECURRENTI PP(Figure 2)MAX.TEMP.COEFFICIENTOF V(BR)-55°C TO175°CαV(BR) VOLTS VOLTS mA VOLTSµ ADC VOLTS AMP% / °CSA2224.429.8122139.412.7.094 SA22A24.426.9122135.514.1.094 SA2426.732.6124143.011.6.096 SA24A26.729.5124138.912.8.096 SA2628.935.3126146.610.7.097 SA26A28.931.9126142.111.9.097 SA2831.138.0128150.09.9.098 SA28A31.134.4128145.411.0.098 SA3033.340.7130153.59.3.099 SA30A33.336.8130148.410.3.099 SA3336.744.9133159.08.5.100 SA33A36.740.6133153.39.4.100 SA3640.048.9136164.37.8.101 SA36A40.044.2136158.18.6.101 SA4044.454.3140171.47.0.101 SA40A44.449.1140164.57.8.101 SA4347.858.4143176.7 6.5.102 SA43A47.852.8143169.47.2.102 SA4550.061.1145180.3 6.2.102 SA45A50.055.3145172.7 6.9.102 SA4853.365.1148185.5 5.8.103 SA48A53.358.9148177.4 6.5.103 SA5156.769.3151191.1 5.5.103 SA51A56.762.7151182.4 6.1.103 SA5460.073.3154196.3 5.2.104 SA54A60.066.3154187.1 5.7.104 SA5864.478.71581103.0 4.9.104 SA58A64.471.2158193.6 5.3.104 SA6066.781.51601107.0 4.7.104 SA60A66.773.7160196.8 5.2.104 SA6471.186.91641114.0 4.4.105 SA64A71.178.61641103.0 4.9.105 SA7077.895.11701125.0 4.0.105 SA70A77.886.01701113.0 4.4.105 SA7583.3102.01751134.0 3.7.105 SA75A83.392.11751121.0 4.1.105thruSA170A ELECTRICAL CHARACTERISTICS AT 25°CPART NUMBERBREAKDOWNVOLTAGE V(BR)MIN.MAXTESTCURRENTI TRATEDSTANDOFFVOLTAGEV WMMAX. REVERSESTANDBYCURRENTI D @V WMMAX.PEAKREVERSEVOLTAGEV C MAX.@ I PPMAX. PEAKPULSECURRENTI PP(Figure 2)MAX.TEMP.COEFFICIENTOF V(BR)-55°C TO175°CαV(BR) VOLTS VOLTS mA VOLTSµ ADC VOLTS AMP% / °CSA7886.7106.01781139.0 3.6.106 SA78A86.795.81781126.0 4.0.106 SA8594.4115.01851151.0 3.3.106 SA85A94.4104.01851137.0 3.6.106 SA90100.0122.01901160.0 3.1.107 SA90A100.0111.01901146.0 3.4.107 SA100111.0136.011001179.0 2.8.107 SA100A111.0123.011001162.0 3.1.107 SA110122.0149.011101196.0 2.6.107 SA110A122.0135.011101177.0 2.8.107 SA120133.0163.011201214.0 2.3.107 SA120A133.0147.011201193.0 2.0.107 SA130144.0176.011301231.0 2.2.108 SA130A144.0159.011301209.0 2.4.108 SA150167.0204.011501268.0 1.9.108 SA150A167.0185.011501243.0 2.1.108 SA160178.0218.011601287.0 1.7.108 SA160A178.0197.011601259.0 1.9.108 SA170189.0231.011701304.0 1.6.108 SA170A189.0209.011701275.0 1.8.108 Note: For Bi-directional construction, indicate a C or CA suffix after the part number, i.e. SA5.0CAthru SA170A10000100010010C -C A P A C I T A N C E - P I C O F A R AD S1001001000V (BR)- BREAKDOWN VOLTAGE - VOLTSFIGURE 3TYPICAL CAPACITANCE VS BREAKDOWN VOLTAGE107.05.03.02.01.00.70.50.30.20.10.11.010********0.20.5 2.0 5.020*********tw - Pulse Width µsFIGURE 4PEAK PULSE POWER VS. PULSE TIME(P P P ) - P e a k P u l s e P o w e r , (k W )20305070。