Maker : Vishay Siliconix
Part No. : 1.5KA6.8

  Datasheet PDF : 1.5KA6.8.pdf
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Product Information

1.5KA6.8 thru 1.5KA43A Vishay Semiconductors formerly General Semiconductor Automotive Transient Voltage Suppressors Case Style 1.5KA d* e ent Features at P Breakdown Voltage 6.8 to 43V Peak Pulse Power 1500W 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) • Designed for under the hood applications • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • 1500W peak pulse power surge capability with a 10/1000ms waveform, repetition rate (duty cycle): 0.01% • Exclusive patented PAR® oxide passivated chip construction • Excellent clamping capability • Low incremental surge resistance • Fast response time • For devices with V(BR)D10V ID are typically less than 1.0mA at TA = 150°C • High temperature soldering guaranteed: 300°C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension 1.0 (25.4) MIN. 0.042 (1.07) 0.038 (0.96) DIA. Mechanical Data Case: Molded plastic over passivated junction Terminals: Solder plated axial leads, solderable per MILSTD-750, Method 2026 Available in uni-directional only Polarity: For unidirectional types the color band denotes the cathode, which is positive with respect to the anode under normal TVS operation Mounting Position: Any Weight: 0.045 oz., 1.2 g Packaging codes/options: 1/1.5K per Bulk Box, 15K/box 4/1.4K per 13" Reel (52mm Tape), 5.6K/box 23/1K per Ammo Box (52mm Tape), 9K/box (TA = 25°C unless otherwise noted) Dimensions in inches and (millimeters) *Patent #’s 4,980,315 5,166,769 5,278,094 Maximum Ratings and Thermal Characteristics Parameter Peak pulse power dissipation with a 10/1000µs waveform(1) (Fig. 1) Peak pulse current at TA = 25°C with a 10/1000µs waveform(1) (Fig. 3) Steady state power dissipation at TL = 75°C lead lengths 0.375” (9.5mm)(2) Peak forward surge current, 8.3ms single half sine-wave (3) Maximum instantaneous forward voltage at 100A (3) Symbol PPPM IPPM PM(AV) IFSM VF TJ, TSTG Limit Minimum 1500 See Next Table 5.0 200 3.5 – 65 to +185 Unit W A W A V °C Operating junction and storage temperature range 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) 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum Document Number 88300 08-Oct-02 www.vishay.com 1 1.5KA6.8 thru 1.5KA43A Vishay Semiconductors formerly General Semiconductor Electrical Characteristics (T Breakdown Voltage V(BR)(1) at IT (V) Device Type Min Max A = 25°C unless otherwise noted) Test Current IT (mA) Stand-off Voltage VWM (Volts) Maximum Reverse Leakage at VWM ID (µA) TJ=150°C Maximum Reverse Leakage at VWM ID (µA) Peak Pulse Current IPPM (Note 2) (Amps) Maximum Clamping Voltage at lPPM VC (Volts) Maximum Temp. 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 1.5KA18A 1.5KA20 1.5KA20A 1.5KA22 1.5KA22A 1.5KA24 1.5KA24A 1.5KA27 1.5KA27A 1.5KA30 1.5KA30A 1.5KA33 1.5KA33A 1.5KA36 1.5KA36A 1.5KA39 1.5KA39A 1.5KA43 1.5KA43A 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 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 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 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 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 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 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 17.1 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 10...

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