SA5.0 SYNSEMI | Alldatasheet
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SA5.0 - SA170A TRANSIENT VOLTAGE SUPPRESSOR Stand-off Zener Voltage Range 5.0 - 170 Volts P PK : 500 Watts FEATURES : * 500W surge capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time : typically less then 1.0 ps from 0 volt to V BR(min.) * Typical I R less then 1 µA above 10V MECHANICAL DATA * Case : DO-41 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed * Polarity : Color band denotes cathode end except Bipolar. * Mounting position : Any * Weight : 0.339 gram DEVICES FOR BIPOLAR APPLICATIONS For bi-directional use C or CA Suffix Electrical characteristics apply in both directions MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified. Rating Symbol Value Unit Peak Power Dissipation at Ta = 25 °C, Tp=1ms (Note1) PPK Minimum 500 W Steady State Power Dissipation at T L = 75 °C Lead Lengths 0.375", (9.5mm) (Note 2) PD 3.0 W Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) (Note 3) IFSM 70 A Operating and Storage Temperature Range TJ, TSTG - 65 to + 175 °C Notes : (1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 1 (2) Mounted on Copper Leaf area of 1.57 in2 (40mm2). (3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum. Page 1 of 4 Rev. 03 : March 25, 2005 DO - 41 Dimensions in inches and (millimeters) 0.205 (5.20) 0.160 (4.10) 1.00 (25.4) MIN.0.107 (2.74) 0.080 (2.03) 0.034 (0.86) 0.028 (0.71) 1.00 (25.4) MIN. * Pb / RoHS Free
ELECTRICAL CHARACTERISTICS (Rating at 25°C ambient temperature unless otherwise specified) Breakdown Voltage @ ItWorking PeakMaximumMaximumMaximumMaximum ( Note 1 )ReverseReverse LeakageReverseClampingVoltage TYPE Voltage @ V RWM CurrentVoltage @ I RSM Temperature VBR (V)ItV RWM IR IRSM VRSM Variation of VBR Min.Max.(mA)(V) (µA) (A)(V) (mV / °C) Page 2 of 4Rev. 02 : October 14, 2004
ELECTRICAL CHARACTERISTICS (Rating at 25°C ambient temperature unless otherwise specified) Breakdown Voltage @ ItWorking PeakMaximumMaximumMaximumMaximum ( Note 1 )ReverseReverse LeakageReverseClampingVoltage TYPE Voltage @ V RWM CurrentVoltage @ I RSM Temperature VBR (V)ItV RWM IR IRSM VRSM Variation of VBR Min.Max.(mA)(V) (µA) (A)(V) (mV / °C) SA90 1001221.090.01.03.1160121 SA90A 1001111.090.01.03.4146110 SA100 1111361.01001.02.8179135 SA100A 1111231.01001.03.1162123 SA110 1221491.01101.02.6196148 SA110A 1221351.01101.02.8177133 SA120 1331631.01201.02.3214162 SA120A 1331471.01201.02193146 SA130 1441761.01301.02.2231175 SA130A 1441591.01301.02.4209158 SA150 1672041.01501.01.9268203 SA150A 1671851.01501.02.1243184 SA160 1782181.01601.01.7287217 SA160A 1781971.01601.01.9259196 SA170 1892311.01701.01.6304230 SA170A 1892091.01701.01.8275208 Notes: (1) VBR measured after It applied for 300 µs., It = square wave pulse or equivalent. (2) VF = 3.5 Vmax., IF = 35 Amps. ( 6.8 Volts thru 91 Volts ) VF = 5.0 Vmax., IF = 35 Amps. ( 150 Volts thru 200 Volts ) per 1/2 square or equivalent sine wave. PW = 8.3 ms, duty cycle = 4 pulses per minute maximum. (3) For bidirectional types with VWM of 10 Volts and less, the IR limit is doubled (4) For the bidirectional SA5.0CA, the maximum VBR is 7.25V Page 3 of 4Rev. 03 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( SA5.0 - SA170A ) FIG.1 - PULSE DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 0 25 50 75 100 125 150 175 Ta, AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.3 - STEADY STATE POWER DERATING FIG.4 - PULSE RATING CURVE FIG.5 - PULSE WAVEFORM 0 1.0 2.0 3.0 4.0 Page 4 of 4 Rev. 03 : March 25, 2005 120 4.0 100 120 1.0 3.0 0.1 2.0 1.0 tp, PULSE WIDTH PEAK FORWARD SURGE CURRENT, AMPERES PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT Pp,PEAK POWER (kW) 100 100 10 20 601 2 4 6 40 100 100 125 1750 25 50 75 150 0.1µs 1.0µs 10µs 100µs 10ms1.0ms 200 TL, LEAD TEMPERATURE ( °C) 8.3 ms SINGLE HALF SINE WAVE JEDEC METHOD PD, STEADY STATE POWER DISSIPATION (WATTS) 100 Tr = 10µs Peak Value IRMS Half Value - IRMS TJ=25 °C Pulse Width (tp) is defined as that point where the peak current decays to 50% of IRSM tp 10X1000 Waveform as defined by R.E.A. T, TIME(ms) PEAK PULSE CURRENT - % IRMS Single Phase Half Wave