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: [email protected] Web: www.mdesemiconductor.com 20KP 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 µs 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 1µA above 10V • High temperature soldering guaranteed: 265°C/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 .052(1.3) .048(1.2) DIA .360(9.1) .340(8.6) 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 20KP20 thru types 20KP300 Electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. RATING SYMBOL VALUE Peak Pulse Power Dissipation on 10/1000 µs Pppm Minimum 20000 waveform (NOTE 1) Peak Pulse Current of on 10-1000 µs 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: [email protected] Web: www.mdesemiconductor.com 10000 Non-repetitive pulse waveform shown in Fig. 3T A = 25ºC 1000 100 10 1 0.1 1 10 1,000 100 100,000 10,000 td PULSE WIDTH 1 µsec FIG. 1 PEAK PULSE POWER RATING Fig.2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage,% 100 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 Pppm 1 PEAK PULSE POWER 1 KW 20KP Series Rating and Characteristics TJ = 25°C tr = 10µsec. Pulse Width(td)is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM 100 Half Value- IPPM 2 10/1000µsec.Waveform as defined by R.E.A. 50 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: [email protected] 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 20KP20A 20KP20CA 24.00 26.81 50 41.2 20KP24A 20KP24CA 26.00 29.04 50 44.7 20KP26A 20KP26CA 28.00 31.28 50 48.0 20KP28A 20KP28CA 30.00 33.51 5 51.5 20KP30A 20KP30CA 32.00 35.74 5 54.3 20KP32A 20KP32CA 34.00 38.00 5 57.5 20KP34A 20KP34CA 36.00 40.20 5 61.5 20KP36A 20KP36CA 40.00 44.70 5 67.8 20KP40A 20KP40CA 44.00 49.10 5 72.7 20KP44A 20KP44CA 48.00 53.60 5 79.4 20KP48A 20KP48CA 52.00 58.10 5 85.8 20KP52A 20KP52CA 56.00 62.60 5 92.6 20KP56A 20KP56CA 60.00 67.00 5 97.6 20KP60A 20KP60CA 64.00 71.50 5 104.0 20KP64A 20KP64CA 68.00 76.00 5 110.0 20KP68A 20KP68CA 72.00 80.40 5 116.0 20KP72A 20KP72CA 80.00 89.40 5 130.0 20KP80A 20KP80CA 88.00 98.30 5 142.0 20KP88A 20KP88CA 96.00 107.20 5 155.0 20KP96A 20KP96CA 104.00 116.20 5 168.0 20KP104A 20KP104CA 112.00 125.10 5 182.0 20KP112A 20KP112CA 120.00 134.00 5 194.0 20KP120A 20KP120CA 132.00 147.40 5 213.0 20KP132A 20KP132CA 144.00 160.80 5 232.0 20KP144A 20KP144CA 160.00 178.70 5 258.0 20KP160A 20KP160CA 172.00 192.10 5 277.0 20KP172A 20KP172CA 180.00 201.10 5 291.0 20KP180A 20KP180CA 192.00 214.50 5 309.0 20KP192A 20KP192CA 204.00 227.90 5 329.0 20KP204A 20KP204CA 216.00 241.30 5 348.0 20KP216A 20KP216CA 232.00 259.10 5 374.0 20KP232A 20KP232CA 240.00 268.10 5 387.0 20KP240A 20KP240CA 256.00 286.00 5 412.0 20KP256A 20KP256CA 280.00 312.80 5 451.0 20KP280A 20KP280CA 300.00 335.10 5 483.0 20KP300A 20KP300CA 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 (µA) 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