3KP28A

3KP28A 3000 WATT PEAK POWER 7.5 WATTS STEADY STATE GPP TRANSIENT VOLTAGE SUPPRESSOR FEATURES * * * * * * Plastic package has underwriters l aboratory Glass passivated chip construction 3000 watt surage capability at 1ms Excellent clamping capability Low zener impedance Fast response time R-6 .052 (1.3) 1.0 (25.4) MIN. .048 (1.2) DIA. .360 (9.1) .340 (8.6) .360 (9.1) .340 (8.6) DIA. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load, For capacitive load, derate current by 20%. 1.0 (25.4) MIN. Dimensions in inches and (millimeters) MAXIMUM RAT INGS (@ TA=25 OC unless otherwise noted) R ATINGS Peak Power Dissipation at TA = 25OC,TP = 1mS (Note 1) Steady State Power Dissipation at TL = 75OC lead length, .375" (9.5 mm) (Note 2) Peak Forward Surge Current, 8.3mS Single half sine-wave superimposed on rated load (JEDEC METHODE) Operating and Storage Temperature Range SYMBOL P PPM P M(AV) IFSM T J, T STG VALUE Minimum 3000 7.5 250 -55 to + 150 UNITS W W A 0 C 2008-2 NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25o C per Fig.2. 2. Mounted on 0.2 X 0.2” (5.0 X 5.0mm) copper pad to each terminal. 3. "Fully ROHS compliant", "100% Sn plating (Pb-free)". RATING AND CHARACTERISTIC CURVES ( 3KP28A ) FIG. 1 - PEAK PULSE POWER RATING CURVE PPPM, PEAK PULSE POWER, kW 100 Non-Repetitive Pulse Waveform Shown in Fig.3 TA = 25 PEAK PULSE POWER (PPP) OR CURRENT FIG. 2 - PULSE DERATING CURVE (IPP) DERATING IN PERCENTAGE,% 100 75 50 25 0 0 25 50 10 1.0 0.1 0.1uS 1.0uS 10uS 100uS 1.0mS 10mS 75 100 125 150 175 ) 200 TP, PULSE WIDTH, sec FIG. 3 - PULSE WAVEFORM tr = 10usec. Peak Value IPPM TA, AMBIENT TEMPERATURE,( 150 IPPM, PEAK PULSE CURRENT,% Pulse Width (td) is Defined as the Point Where the Peak Current Decays to 50% of IPPM 100 IPPM HALF VALUE 2 10/1000usec. Waveform as Defined by R.E.A. 50 0 td 0 1.0 2.0 t, TIME,mS 3.0 4.0 FIG. 4 - STEADY STATE POWER DERATING CURVE PM(AV), STEADY STATE POWER DISSIATION, WATTS L = 0.375"(9.5mm) Lead Lengths 60Hz Resistive or Inductive Load IFSM, PEAK FORWARD SURGE CURRENT AMPERES 8 300 250 200 150 100 50 0 1 FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT UNIDIRECTIONAL 8.3ms Single Half Sine-Wave (JEDED Method) 6 4 0.8X0.8X0.040" (20X20mm) Copper Heat Sinks 2 0 0 25 50 75 100 125 150 TL, LEAD TEMPERATURE ( 175 ) 200 10 NUMBER OF CYCLES AT 60 Hz 100 TRANSIENT VOLTAGE SUPPRESSORS 3000W SERIES TVS DIODES / R-6 3000W Breakdown Voltage VBR @IT (Volts) MIN. 3KP28A 31.1 TYPE MAX. 34.4 (mA) 5.0 Reverse Stand off Voltage VWM (Volts) 28 Maximum Reverse Leakage at VWM ID(uA) 10 Maximum Peak Pulse Current IPPM (Amps) 66 Maximum Clamping Voltage at IPPM VC (Volts) 45.4 DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.