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| P4KA6.8 THRU P4KA43A AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR Breakdown Voltage - 6.8 to 43 Volts D * T E DO-204AL Peak Pulse Power - 400 Watts FEATURES 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. NOTE: Lead diameter is 0.026 (0.66) Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Designed for under the hood applications Exclusive patented PARTM oxide passivated chip construction 400W peak pulse power capability with a 10/1000s 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 devices with V(BR)10V, ID are typically less than 1.0A High temperature soldering guaranteed: 300C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension P A T E N 0.023 (0.58) for suffix "E" part numbers Dimensions in inches and (millimeters) Patent #'s 4,980,315 5,166,769 5,278,094 MECHANICAL DATA Case: JEDEC DO-204AL molded plastic body over passivated junction Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) Mounting Position: Any Weight: 0.012 ounce, 0.3 gram * Available in unidirectional only MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. SYMBOL VALUE UNITS Peak pulse power dissipation with a 10/1000s waveform (NOTE 1, FIG. 1) Peak pulse current with a 10/1000s waveform (NOTE 1, FIG. 3) PPPM IPPM PM(AV) Minimum 400 SEE TABLE 1 Watts Amps Watts Steady state power dissipation at TL=75C 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) Maximum instantaneous forward voltage at 25A Operating junction and storage temperature range 1.0 IFSM VF TJ, TSTG 40.0 3.5 -65 to +185 Amps Volts C NOTES: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25C per Fig. 2 (2) Mounted on copper pad area of 1.6 x 1.6" (40 x 40mm) per Fig. 5 8/6/98 ELECTRICAL CHARACTERISTICS at (TA=25C unless otherwise noted) TABLE 1 Breakdown Voltage V(BR) Volts (NOTE 1) Test Current at IT (mA) Stand-off Voltage VWM (Volts) Maximum Reverse Leakage at VWM ID (A) Maximum Reverse Leakage at VWM, TJ=150C ID (A) Maximum Peak Pulse Current IPPM (NOTE 2) Device Type MIN MAX (Amps) Maximum Clamping Voltage at lPPM VC (Volts) Maximum Temperature Coefficient of V(BR) (% / C) P4KA6.8 P4KA6.8A P4KA7.5 P4KA7.5A P4KA8.2 P4KA8.2A P4KA9.1 P4KA9.1A P4KA10 P4KA10A P4KA11 P4KA11A P4KA12 P4KA12A P4KA13 P4KA13A P4KA15 P4KA15A P4KA16 P4KA16A P4KA18 P4KA18A P4KA20 P4KA20A 6.12 6.45 6.75 7.13 7.38 7.79 8.19 8.65 9.00 9.50 9.90 10.5 10.8 11.4 11.7 12.4 13.5 14.3 14.4 15.2 16.2 17.1 18.0 19.0 7.48 7.14 8.25 7.88 9.02 8.61 10.0 9.55 11.0 10.5 12.1 11.6 13.2 12.6 14.3 13.7 16.3 15.8 17.6 16.8 19.8 18.9 22.0 21.0 10.0 10.0 10.0 10.0 10.0 10.0 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 5.50 5.80 6.05 6.40 6.63 7.02 7.37 7.78 8.10 8.55 8.92 9.40 9.72 10.2 10.5 11.1 12.1 12.8 12.9 13.6 14.5 15.3 16.2 17.0 300 300 150 150 50.0 50.0 10.0 10.0 5.0 5.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1000 1000 500 500 200 200 50.0 50.0 20.0 20.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 37.0 38.1 34.2 35.4 32.0 33.1 29.0 29.9 26.7 27.6 24.7 25.6 23.1 24.0 21.1 22.0 18.2 18.9 17.0 17.8 15.1 15.9 13.7 14.4 10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15.0 14.5 16.2 15.6 17.3 16.7 19.0 18.2 22.0 21.2 23.5 22.5 26.5 25.5 29.1 27.7 0.057 0.057 0.060 0.061 0.065 0.065 0.068 0.068 0.073 0.073 0.075 0.075 0.076 0.078 0.081 0.081 0.084 0.084 0.086 0.086 0.088 0.088 0.090 0.0903 ELECTRICAL CHARACTERISTICS at (TA=25C unless otherwise noted) TABLE 1 (Cont'd) Breakdown Voltage V(BR) Volts (NOTE 1) Device Type MIN MAX Test Current at IT (mA) Stand-off Voltage VWM (Volts) Maximum Reverse Leakage at VWM ID (A) Maximum Reverse Leakage at VWM, Tc=150C ID (A) Maximum Peak Pulse Current IPPM (NOTE 2) (Amps) Maximum Clamping Voltage at lPPM VC (Volts) Maximum Temperature Coefficient of V(BR) (% / C) P4KA22 P4KA22A P4KA24 P4KA24A P4KA27 P4KA27A P4KA30 P4KA30A P4KA33 P4KA33A P4KA36 P4KA36A P4KA39 P4KA39A P4KA43 P4KA43A 19.8 20.9 21.6 22.8 24.3 25.7 27.0 28.5 29.7 31.4 32.4 34.2 35.1 37.1 38.7 40.9 24.2 23.1 26.4 25.2 29.7 28.4 33.0 31.5 36.3 34.7 39.6 37.8 42.9 41.0 47.3 45.2 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 17.8 18.8 19.4 20.5 21.8 23.1 24.3 25.6 26.8 28.2 29.1 30.8 31.6 33.3 34.8 36.8 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 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 12.5 13.1 11.5 12.0 10.2 10.7 9.2 9.7 8.4 8.8 7.7 8.0 7.1 7.4 6.5 6.7 31.9 30.6 34.2 33.2 39.1 37.5 43.5 41.4 47.7 45.7 52.0 49.9 56.4 53.9 61.9 59.3 0.092 0.092 0.094 0.094 0.096 0.096 0.097 0.097 0.098 0.098 0.099 0.099 0.100 0.100 0.101 0.101 NOTES: (1) V(BR) measured after IT applied for 300s, IT=square wave pulse or equivalent (2) Surge current waveform per Fig. 3 and derated per Fig. 2 (3) All terms and symbols are consistent with ANSI/IEEE C62.35 RATINGS AND CHARACTERISTIC CURVES P4KA6.8 THRU P4KA43A FIG. 2 - PULSE DERATING CURVE PEAK PULSE POWER (PPP) or CURRENT (IPP) DERATING IN PERCENTAGE, % FIG. 1 - PEAK PULSE POWER RATING CURVE 100 PPPM, PEAK PULSE POWER, kW 100 NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG. 3 TA=25C 10 75 50 1.0 25 0.1 0.1s 1.0s 10s 100s 1.0ms 10ms td, PULSE WIDTH, sec. 0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE, C FIG. 3 - PULSE WAVEFORM FIG. 4 - TYPICAL JUNCTION CAPACITANCE 150 CJ, JUNCTION CAPACITANCE, pF IPPM PEAK PULSE CURRENT, % tr=10sec. PEAK VALUE IPPM PULSE WIDTH (td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% of IPP 20,000 10,000 TJ=25C f=1.0 MHz Vsig=50mVp-p MEASURED at ZERO BIAS 100 HALF VALUE - Ipp 2 1,000 MEASURED at STAND-OFF VOLTAGE, VWM 50 10/1000sec. WAVEFORM as DEFINED by R.E.A. td 0 100 0 1.0 2.0 t, TIME, ms 3.0 4.0 1.0 10 100 200 V(BR), BREAKDOWN VOLTAGE, VOLTS PM(AV), STEADY STATE POWER DISSIPATION, WATTS FIG. 5 - STEADY STATE POWER DERATING CURVE 1.00 IFSM, PEAK FORWARD SURGE CURRENT, AMPERES FIG. 6 - MAXIMUM NON-REPETITIVE\PEAK FORWARD SURGE CURRENT 50 L =0.375" (9.5mm) 0.75 LEAD LENGTHS 40 30 20 10 0 0.50 1.58 x 1.58 x 0.040" (40 x 40 x 1mm) COPPER HEAT SINKS 0.25 TL=75C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 1 10 NUMBER OF CYCLES AT 60 HZ 100 0 25 50 75 100 125 150 175 200 TL, LEAD TEMPERATURE,C |
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