P4KE SYNSEMI | Alldatasheet
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P4KE SERIES TRANSIENT VOLTAGE SUPPRESSOR VBR : 6.8 - 550 Volts PPK : 400 Watts FEATURES : * 400W surge capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time : typically less then 1.0 ps from 0 volt to VBR(min.) * Typical IR less then 1µA 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 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 400 W Steady State Power Dissipation at TL = 75 °C Lead Lengths 0.375", (9.5mm) (Note 2) Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) (Note 3) 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 3 Rev. 02 : January 28, 2004 IFSM PD 1.0 W A40 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.
ELECTRICAL CHARACTERISTICS
Rating at 25°C ambient temperature unless otherwise specified Working Peak Maximum Maximum Maximum Maximum ( Note 1 ) Reverse Reverse Leakage Reverse Clamping Temperature Voltage @ VRWM Current Voltage @ IRSM Co-efficient VBR (V) It VRWM IR IRSM VRSM of VBR Min. Max. (mA) (V) (µA) (A) (V) (% /°C) P4KE120A P4KE120CA 114 126 1.0 102 5.0 2.5 165 0.107 P4KE130A P4KE130CA 124 137 1.0 111 5.0 2.3 179 0.107 P4KE150A P4KE150CA 143 158 1.0 128 5.0 2.0 207 0.108 P4KE160A P4KE160CA 152 168 1.0 136 5.0 1.9 219 0.108 P4KE170A P4KE170CA 162 179 1.0 145 5.0 1.8 234 0.108 P4KE180A P4KE180CA 171 189 1.0 154 5.0 1.7 246 0.108 P4KE200A P4KE200CA 190 210 1.0 171 5.0 1.53 274 0.108 P4KE220A P4KE220CA 209 231 1.0 185 5.0 1.22 328 0.108 P4KE250A P4KE250CA 237 263 1.0 214 5.0 1.16 344 0.110 P4KE300A P4KE300CA 285 315 1.0 256 5.0 0.97 414 0.110 P4KE350A P4KE350CA 332 368 1.0 300 5.0 0.83 482 0.110 P4KE400A P4KE400CA 380 420 1.0 342 5.0 0.73 548 0.110 P4KE440A P4KE440CA 418 462 1.0 376 5.0 1.00 602 0.110 P4KE550A P4KE550CA 522 577 1.0 470 5.0 0.53 754 0.110 Notes: (1) VBR measured after It applied for 300 µs., It = square wave pulse or equivalent. (2) VF = 3.5 Vmax., IF = 25 Amps. ( 6.8 Volts thru 91Volts ) VF = 5.0 Vmax., IF = 25 Amps. ( 100 Volts thru 550 Volts ) per 1/2 square or equivalent sine wave. PW = 8.3 ms, duty cycle = 4 pulses per minute maximum. (3) For Bipolar types having VR of 10 Volts and under, the IR limit is doubled. (4) "4KE" will be omitted in marking on the diode. Page 2 of 3 Rev. 02 : January 28, 2004 Breakdown Voltage @ It Type No. Uni-directional Bi-directional
RATING AND CHARACTERISTIC CURVES ( P4KE SERIES ) 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 3 of 3 Rev. 02 : January 28, 2004 120 1.00 100 0.25 0.75 0.1 0.50 1.0 tp, PULSE WIDTH PEAK FORWARD SURGE CURRENT, AMPERES PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT Pp,PEAK POWER (kW) 100 50 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) 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
60 Hz Resistive or Inductive load
8.3 ms SINGLE HALF SINE WAVE JEDEC METHOD