P6KE68 GE | Alldatasheet

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P6KE6.8 THRU P6KE440CA TRANS ZORB ™ TRANSIENT VOLTAGE SUPPRESSOR Breakdown Voltage - 6.8 to 440 Volts Peak Pulse Power- 600 Watts

FEATURES

¤ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ¤ Glass passivated junction ¤ 600W peak pulse power capability with a 10/1000ms waveform, repetition rate (duty cycle): 0.01% ¤ Excellent clamping capability ¤ Low incremental surge resistance ¤ Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for uni-directional and 5.0ns for bi-directional types ¤ Typical ID less than 1mA above 10V ¤ High temperature soldering guaranteed: 265°C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension MECHANICAL DATA Case: JEDEC DO-204AC molded plastic body over passivated junction Terminals:Solder plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: For uni-directional types the color band denotes the cathode, which is postitive with respect to the anode under normal TVS operation Mounting Position: Any Weight:0.015 ounce, 0.4 gram DEVICES FOR BIDIRECTIONAL APPLICATIONS Electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOL VALUE UNITS Peak pulse power dissipation with a 10/1000ms waveform (NOTE 1, FIG. 1) PPPM Minimum 600 Watts Peak pulse current with a 10/1000ms waveform (NOTE 1) IPPM SEE TABLE 1 Amps Steady state power dissipation at TL=75°C lead lengths, 0.375" (9.5mm) (NOTE 2) PM(AV) 5.0 Watts Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) unidirectional only (NOTE 3) IFSM 100.0 Amps Maximum instantaneous forward voltage at 50.0A for unidirectional only (NOTE 4) VF 3.5/5.0 Volts Operating junction and storage temperature range T J, TSTG -55 to +175 °C NOTES: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2 (2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5 (3) Measured on 8.3ms single half sine-wave or equivalent square wave duty cycle=4 pulses per minute maximum (4) V F=3.5 Volt max. for devices of V(BR)£220V, and VF=5.0V for devices of V(BR)>220V 1/21/99 DO-204AC Dimensions in inches and (millimeters) 0.034 (0.86) 0.028 (0.71) 0.140 (3.6) 0.104 (2.6) DIA. DIA. 1.0 MIN. (25.4) 0.230 (5.8) 0.300 (7.6) 1.0 MIN. (25.4)

ELECTRICAL CHARACTERISTICS at (T A =25°C unless otherwise noted) TABLE 1 Maximum Breakdown Voltage Maximum Peak Pulse Maximum Maximum V(BR) Reverse Current Clamping Temperature Volts (NOTE 1) Test Stand-off Leakage I PPM Voltage at Coefficient Current Voltage at V WM IPPM of V(BR) Device Type MIN MAX at IT VWM ID (mA) (Amps) V C (Volts) (% / C) (mA) (Volts) (NOTE3) (NOTE 2) +UL listed for Telecom application protection 497B, file number E136766 for both uni-directional and bi-directional devices

ELECTRICAL CHARACTERISTICS at (T A =25°C unless otherwise noted) TABLE (Cont’d) Maximum Breakdown Voltage Maximum Peak Pulse Maximum Maximum V(BR) Reverse Current Clamping Temperature Volts (NOTE 1) Test Stand-off Leakage I PPM Voltage at Coefficient Current Voltage at V WM IPPM of V(BR) Device Type MIN MAX at IT VWM ID (mA) (Amps) V C (Volts) (% / C) (mA) (Volts) (NOTE3) (NOTE 2) P6KE120A 114 126 1.0 102 5.0 3.6 165 0.107 P6KE130 117 143 1.0 105 5.0 3.2 187 0.107 P6KE130A 124 137 1.0 111 5.0 3.4 179 0.107 P6KE150 135 165 1.0 121 5.0 2.8 215 0.108 P6KE150A 143 158 1.0 128 5.0 2.9 207 0.108 P6KE160 144 176 1.0 130 5.0 2.6 230 0.108 P6KE160A 152 168 1.0 136 5.0 2.7 219 0.108 P6KE170 153 187 1.0 138 5.0 2.5 244 0.108 P6KE170A 162 179 1.0 145 5.0 2.6 234 0.108 P6KE180 162 198 1.0 146 5.0 2.3 258 0.108 P6KE180A 171 189 1.0 154 5.0 2.4 246 0.108 P6KE200 180 220 1.0 162 5.0 2.1 287 0.108 P6KE200A 190 210 1.0 171 5.0 2.2 274 0.108 P6KE220 198 242 1.0 175 5.0 1.7 344 0.108 P6KE220A 209 231 1.0 185 5.0 1.8 328 0.108 P6KE250 225 275 1.0 202 5.0 1.7 360 0.110 P6KE250A 237 263 1.0 214 5.0 1.7 344 0.110 P6KE300 270 330 1.0 243 5.0 1.4 430 0.110 P6KE300A 285 315 1.0 256 5.0 1.4 414 0.110 P6KE350 315 385 1.0 284 5.0 1.2 504 0.110 P6KE350A 333 368 1.0 300 5.0 1.2 482 0.110 P6KE400 360 440 1.0 324 5.0 1.0 574 0.110 P6KE400A 380 420 1.0 342 5.0 1.1 548 0.110 P6KE440 396 484 1.0 356 5.0 0.95 631 0.110 P6KE440A 418 462 1.0 376 5.0 1.0 602 0.110 NOTES: (1) V (BR) measured after IT applied for 300ms, IT=square wave pulse or equivalent (2) Surge current waveform per Fig. 3 and derate per Fig. 2 (3) For bidirectional types with VWM of 10 volts and less, the ID limit is doubled (4) All terms and symbols are consistent with ANSI/IEEE C62.35 +UL listed for Telecom application protection 497B, file number E136766 for both uni-directional and bi-directional devices

DESCRIPTION

This P6KE TVS series is a low cost commercial product for use in applications where large voltage transients can permanently damage voltage-sensitive components. The P6KE series device types are designed in a small package size where power and space is a consideration. They are character- ized by their high surge capability, extremely fast response time, and low impedance, (R on). Because of the unpredictable nature of transients, and the variation of the impedance with respect to these transients, impedance, per se, is not specified as a parametric value. However, a minimum voltage at low current conditions (BV) and a maximum clamping voltage (Vc) at a maximum peak pulse current is specified. In some instances, the thermal effect (see Vc Clamping Voltage) may be responsible for 50% to 70%. of the observed voltage differ- ential when subjected to high current pulses for several duty cycles, thus making a maximum impedance specification insignificant. In case of a severe current overload or abnormal transient beyond the maximum ratings, the Transient Voltage Suppressor will initially fail 'short' thus tripping the system's circuit breaker or fuse while protecting the entire circuit. Curves depicting clamping voltage vs. various current pulses are available from the factory. Extended power curves vs. pulse time are also available.

0 1.0 2.0 3.0 4.0 100 150 0.1µs 1.0µs 10µs 100µs 1.0ms 10ms 0.1 1.0 100 0 50 100 150 200 100 25 75 125 175 1 10 100 200 100 1,000 6,000 1 10 100 100 200 0 25 50 75 100 125 150 175 200 1.25 2.5 3.75 5.0 0 100 200 300 400 5000.001 0.01 0.1 100 1,000 440 RATINGS AND CHARACTERISTIC CURVES P6KE6.8 THRU P6KE440CA FIG. 1 - PEAK PULSE POWER RATING CURVE PPPM , PEAK PULSE POWER, kW td, PULSE WIDTH, sec. TA, AMBIENT TEMPERATURE, °C FIG. 4 - TYPICAL JUNCTION CAPACITANCE UNIDIRECTIONAL FIG. 3 - PULSE WAVEFORM t, TIME, ms V(BR), BREAKDOWN VOLTAGE, VOLTS TL,LEAD TEMPERATURE,°C V(BR),BREAKDOWN VOLTAGE, VOLTS NUMBER OF CYCLES AT 60 H Z IPPM, PEAK PULSE CURRENT, % PEAK PULSE POWER (P PP ) or CURRENT (IPP ) DERATING IN PERCENTAGE, %C J, JUNCTION CAPACITANCE, pF IFSM , PEAK FORWARD SURGE CURRENT, AMPERES NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG. 3 T A=25°C PULSE WIDTH (td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% of I PPtr=10msec. TJ=25°C f=1 MHz Vsig=50mVp-p MEASURED at ZERO BIAS MEASURED at STAND-OFF VOLTAGE V WM TA=25°C MEASURED at DEVICES STAND-OFF VOLTAGE, V WM 1.6 x 1.6 x 0.040” (40 x 40 x 1mm.) COPPER HEAT SINKS 60 HZ RESISTIVE OR INDUCTIVE LOAD 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) td PEAK VALUE I PPM HALF VALUE - IPP 10/1000msec. WAVEFORM as DEFINED by R.E.A. FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT UNI-DIRECTIONAL FIG. 5 - STEADY STATE POWER DERATING CURVE PM (AV),STEADY STATE POWER DISSIPATION, WATTS ID, INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES FIG. 2 - PULSE DERATING CURVE FIG. 7- TYPICAL REVERSE LEAKAGE CHARACTERISTICS = 0.375” (9.5mm.) LEAD LENGTHSL