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| MDE Semiconductor, Inc. 78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 * Fax : 760-564-2414 1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com 20KW SERIES GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-20.0 TO 300 Volts 20000 Watt Peak Pulse Power FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Glass passivated junction * 20000W Peak Pulse Power capability on 10/1000 s waveform * Excellent clamping capability * Repetition rate (duty cycle):0.05% * Low incremental surge resistance * Fast response time: typically less than 1.0 ps from 0 volts to BV * Typical Id less than 1A above 10V * High temperature soldering guaranteed: 265C/10 seconds/.375", (9.5mm) lead length, 5lbs., (2.3kg) tension P-600 1.0(25.4) MIN .360(9.1) .340(8.6) DIA .360(9.1) .340(8.6) .052(1.3) .048(1.2) DIA 1.0(25.4) MIN MECHANICAL DATA Case:Molded plastic over glass passivated junction Terminals: Plated Axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denoted positive end (cathode) except Bipolar Mounting Position: Any Weight: 0.07 ounce, 2.1 gram Dimensions in inches (milimeters) DEVICES FOR BIPOLAR APPLICATIONS For Bidirectional use C or CA Suffix for types 20KW20 thru types 20KW300 Electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. RATING SYMBOL VALUE Peak Pulse Power Dissipation on 10/1000 s Pppm Minimum 20000 waveform (NOTE 1) Peak Pulse Current of on 10-1000 s waveform Ippm SEE TABLE 1 (NOTE 1) Steady State Power Dissipation at Tl=75 C Pm(AV) 8.0 Lead Lengths.375", (9.5mm)(NOTE 2) Peak Forward Surge Current, 8.3ms Sine-Wave IFSM 400.0 Superimposed on Rated Load, (JEDEC Method) (NOTE 3) Operatings and Storage Temperature Range Tj, Tstg -55 to +175 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 0.8x0.8" (20x20mm) per Fig.5. 3.8.3ms single half sine-wave, or equivalent square wave, Duty cycle=4 pulses per minutes maximum Certified RoHS Compliant UL File # E223026 UNITS Watts Amps Watts Amps C MDE Semiconductor, Inc. 78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 * Fax: 760-564-2414 1-800-831-4881 Email: sales@mdesemicondutor.com Web: www.mdesemiconductor.com 20KW Series Rating and Characteristics Pppm 1 PEAK PULSE POWER 1 KW 10000 1000 Non-repetitive pulse waveform shown in Fig. 3TA = 25C 100 10 1 0.1 1 10 100 1,000 10,000 100,000 td PULSE WIDTH 1 sec FIG. 1 PEAK PULSE POWER RATING Fig.2 - Pulse Derating Curve 100 Peak Pulse Power (P ) PP or Current (IPP) Derating in Percentage,% 87.5 75 62.5 50 37.5 25 12.5 0 0 25 50 75 100 125 150 175 200 TA - Ambient Temperature (C) Fig.3 - Pulse Waveform 150 IPPM - Peak Pulse Current,% I RSM tr = 10sec. Peak Value IPPM 100 Half Value- IPPM 2 TJ = 25C Pulse Width(td)is defined as the point where the peak current decays to 50% of IPPM 50 10/1000sec.Waveform as defined by R.E.A. td 0 0 1.0 2.0 3.0 3.0 4.0 4.0 MDE Semiconductor, Inc. 78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 * Fax: 760-564-2414 1-800-831-4881 Email: sales@mdesemicondutor.com Web: www.mdesemiconductor.com 20000 Watt TVS REVERSE BREAKDOWN MAXIMUM STANDOFF VOLTAGE TEST CLAMPING UNI-POLAR BI-POLAR VBR (V) VOLTAGE CURRENT VOLTAGE VRWM (V) (IT) mA @IPP Vc (V) MIN. @ I T 20.00 22.34 50 36.8 20KW20A 20KW20CA 24.00 26.81 50 41.2 20KW24A 20KW24CA 26.00 29.04 50 44.7 20KW26A 20KW26CA 28.00 31.28 50 48.0 20KW28A 20KW28CA 30.00 33.51 5 51.5 20KW30A 20KW30CA 32.00 35.74 5 54.3 20KW32A 20KW32CA 34.00 38.00 5 57.5 20KW34A 20KW34CA 36.00 40.20 5 61.5 20KW36A 20KW36CA 40.00 44.70 5 67.8 20KW40A 20KW40CA 44.00 49.10 5 72.7 20KW44A 20KW44CA 48.00 53.60 5 79.4 20KW48A 20KW48CA 52.00 58.10 5 85.8 20KW52A 20KW52CA 56.00 62.60 5 92.6 20KW56A 20KW56CA 60.00 67.00 5 97.6 20KW60A 20KW60CA 64.00 71.50 5 104.0 20KW64A 20KW64CA 68.00 76.00 5 110.0 20KW68A 20KW68CA 72.00 80.40 5 116.0 20KW72A 20KW72CA 80.00 89.40 5 130.0 20KW80A 20KW80CA 88.00 98.30 5 142.0 20KW88A 20KW88CA 96.00 107.20 5 155.0 20KW96A 20KW96CA 104.00 116.20 5 168.0 20KW104A 20KW104CA 112.00 125.10 5 182.0 20KW112A 20KW112CA 120.00 134.00 5 194.0 20KW120A 20KW120CA 132.00 147.40 5 213.0 20KW132A 20KW132CA 144.00 160.80 5 232.0 20KW144A 20KW144CA 160.00 178.70 5 258.0 20KW160A 20KW160CA 172.00 192.10 5 277.0 20KW172A 20KW172CA 180.00 201.10 5 291.0 20KW180A 20KW180CA 192.00 214.50 5 309.0 20KW192A 20KW192CA 204.00 227.90 5 329.0 20KW204A 20KW204CA 216.00 241.30 5 348.0 20KW216A 20KW216CA 232.00 259.10 5 374.0 20KW232A 20KW232CA 240.00 268.10 5 387.0 20KW240A 20KW240CA 256.00 286.00 5 412.0 20KW256A 20KW256CA 280.00 312.80 5 451.0 20KW280A 20KW280CA 300.00 335.10 5 483.0 20KW300A 20KW300CA For bidirectional type having Vrwm of 40 volts and less, the IR limit is double. For parts without A , the V BR is + 10% Certified RoHS Compliant UL File # E223026 REVERSE PEAK PULSE LEAKAGE CURRENT @ VRWM IPP (A) IR (A) 548.9 5000 490.3 5000 451.9 2000 420.8 1000 392.2 250 372.0 150 351.3 50 328.5 20 297.9 15 277.9 10 254.4 10 235.4 10 218.1 10 207.0 10 194.2 10 183.6 10 174.1 10 155.4 10 142.3 10 130.3 10 120.2 10 111.0 10 104.1 10 94.8 10 87.1 10 78.3 10 72.9 10 69.4 10 65.4 10 61.4 10 58.0 10 54.0 10 52.2 10 49.0 10 44.6 10 41.8 10 |
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