Maker : General Semiconductor
Part No. : 1.5KA24

  Datasheet PDF : 1.5KA24.pdf
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Product Information

1.5KA6.8 THRU 1.5KA43A AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR Breakdown Voltage - 6.8 to 43 Volts Case Style 1.5KA Peak Pulse Power - 1500 Watts FEATURES P A T E 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) MIN. 0.042 (1.07) 0.038 (0.96) DIA. ♦ Designed for under the hood applications ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ 1500W peak pulse power surge capability with a 10/1000µs waveform, repetition rate (duty cycle): 0.01% ♦ Exclusive patented PAR™ oxide passivated chip construction ♦ Excellent clamping capability ♦ Low incremental surge resistance ♦ Fast response time: typically less than 1.0 ps from 0 Volts to V(BR) for uni-directional ♦ For devices with V(BR)∆10V ID are typically less than 1.0µA at TA=150°C ♦ High temperature soldering guaranteed: 300°C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension N T E D * MECHANICAL DATA Dimensions in inches and (millimeters) *Patent #’s 4,980,315 5,166,769 5,278,094 Available in uni-directional only Case: Molded plastic over passivated junction Terminals: Solder plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) Mounting Position: Any Weight: 0.045 ounce, 1.2 grams MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOL VALUE UNITS Peak pulse power dissipation with a 10/1000µs waveform (NOTE 1, FIG. 1) PPPM IPPM Minimum 1500 SEE TABLE 1 Watts Amps Peak pulse current at TA=25°C with a 10/1000µs waveform (NOTE 1, FIG. 3) 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) Maximum instantaneous forward voltage at 100A (NOTE 3) Operating junction and storage temperature range PM(AV) IFSM VF TJ, TSTG 5.0 200 3.5 -65 to +185 Watts Amps Volts °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 0.8 x 0.8” (20 x 20mm) per Fig. 5 (3) 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minutes maximum 1/27/99 ELECTRICAL CHARACTERISTICS at (TA=25°C unless otherwise noted) TABLE 1 Breakdown Voltage V(BR) Volts (NOTE 1) Device Type MIN MAX Maximum Reverse Leakage at VWM ID (µA) TJ=150°C Maximum Reverse Leakage at VWM ID (µA) Peak Pulse Current IPPM (NOTE 2) Test Current at IT (mA) Stand-off Voltage VWM (Volts) (Amps) Maximum Clamping Voltage at lPPM VC (Volts) Maximum Temperature Coefficient of V(BR) (% / °C) 1.5KA6.8 1.5KA6.8A 1.5KA7.5 1.5KA7.5A 1.5KA8.2 1.5KA8.2A 1.5KA9.1 1.5KA9.1A 1.5KA10 1.5KA10A 1.5KA11 1.5KA11A 1.5KA12 1.5KA12A 1.5KA13 1.5KA13A 1.5KA15 1.5KA15A 1.5KA16 1.5KA16A 1.5KA18 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 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 10 10 10 10 10 10 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 1000 1000 500 500 200 200 50 50 20 20 5.0 5.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 10000 10000 5000 5000 2000 2000 500 500 200 200 50 50 10 10 10 10 10 10 10 10 10 139 143 128 133 120 124 109 112 100 103 92.6 96.2 86.7 89.8 78.9 82.4 68.2 70.8 63.8 66.7 56.6 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 0.057 0.057 0.061 0.061 0.065 0.065 0.068 0.068 0.073 0.073 0.075 0.076 0.076 0.078 0.081 0.081 0.084 0.084 0.086 0.086 0.088 ELECTRICAL CHARACTERISTICS at (TA=25°C unless otherwise noted) TABLE 1 (Cont’d) Breakdown Voltage V(BR) Volts (NOTE 1) Device Type MIN MAX Maximum Reverse Leakage at VWM ID (µA) TJ=150°C Maximum Reverse Leakage at VWM I...

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