P4KE6.8 thru P4KE400CA, e3 400 Watt Transient Voltage Suppressor SCOTTSDALE DIVISION APPEARANCE This 400 W Transient Voltage Suppressor (TVS) series is an economical molded axial-leaded package to protect voltage-sensitive components from destructive or partial degradation. They are available in both unidirectional or bi-directional configurations as well as RoHS Compliant (annealed matte-Tin finish) with an e3 suffix added to the part number. They have a peak pulse power rating of 400 watts for a 10/1000 s as depicted in Figures 1 and 2. The nominal breakdown voltages (VBR) in this series extend from 6.8 to 400 volts. Microsemi also offers a broad spectrum of additional TVSs to meet your needs. DO-41 (DO-204AL) WWW . Microsemi .C OM DESCRIPTION IMPORTANT: For the most current data, consult MICROSEMI's website: http://www.microsemi.com FEATURES APPLICATIONS / BENEFITS * Economical series for thru-hole mounting * Available in both unidirectional and bi-directional (add C or CA suffix to part number for bidirectional) * Voltages from 6.8 to 400 V Breakdown (VBR) * Fast Response * Optional 100% screening for avionics grade is available by adding MA prefix to part number for added o o 100% temperature cycle -55 C to +125 C (10X) as well as surge (3X) and 24 hours HTRB with post test VZ & IR (in the operating direction for unidirectional or both directions for bidirectional) * Options for screening in accordance with MIL-PRF19500 for JAN, JANTX, JANTXV, or JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers * RoHS Compliant devices avaialbe by adding "e3" suffix * Surface mount equivalents available as SMAJP4KE6.8 to SMAJP4KE400CA * Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B * Suppresses transients up to 400 watts @ 10/1000 s (see Figure 1) * Protects sensitive components such as IC's, CMOS, 2 Bipolar, BiCMOS, ECL, DTL, T L, etc. * Protection from switching transients & induced RF * Compliant to IEC61000-4-2 and IEC61000-4-4 for ESD and EFT protection respectively * Secondary lightning protection per IEC61000-4-5 with 42 Ohms source impedance: Class 1: P4KE5.0 to P4KE91A or CA Class 2: P4KE5.0 to P4KE47A or CA Class 3: P4KE5.0 to P4KE24A or CA Class 4: P4KE5.0 to P4KE12A or CA * Secondary lightning protection per IEC61000-4-5 with 12 Ohms source impedance: Class 1: P4KE5.0 to P4KE30A or CA Class 2: P4KE5.0 to P4KE15A or CA MAXIMUM RATINGS MECHANICAL AND PACKAGING * * * * * Copyright (c) 2005 8-04-2005 REV C * * * * * * * CASE: Void-free transfer molded thermosetting epoxy body meeting UL94V-0 FINISH: Tin-Lead or RoHS Compliant annealed matte-Tin plating readily solderable per MIL-STD750, method 2026 MARKING: Body marked with part number POLARITY: Band denotes cathode. Bidirectional not marked WEIGHT: 0.3 grams (approximate) TAPE & REEL option: Standard per EIA-296 (add "TR" suffix to part number) See package dimensions on last page Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 1 P4KE6.8 thru 400 * * Operating and Storage Temperature: -65C to +150C Peak Pulse Power: 400 Watts at 10/1000 s (see Figure 1, 2 and 3 for tW, waveform and derating effects) Impulse repetition rate (duty factor): 0.01% Thermal Resistance: 50C/W junction to leads @ 3/8 inch (10 mm) from body, or 110C/W junction to ambient when mounted on FR4 PC board with 4 mm2 copper pads (1oz) and track width 1 mm, length 25 mm Steady-State Power: 2.5 Watts @ TL=25C at 3/8 inch (10 mm) from body, or 1.13 W at TA = 25 C on FR4 PC board described for thermal resistance Forward Voltage at 25C: 3.5 V @ 30 A with 8.3 ms halfsine wave (unidirectional only) Solder temperatures: 260 C for 10 s (maximum) P4KE6.8 thru P4KE400CA, e3 400 Watt Transient Voltage Suppressor SCOTTSDALE DIVISION TYPE NUMBER Copyright (c) 2005 8-04-2005 REV C V 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 39.1 30.8 31.6 33.3 34.8 36.8 38.1 40.2 41.3 43.6 45.4 47.8 50.2 53.0 55.1 58.1 60.7 64.1 BREAKDOWN VOLTAGE MIN. MAX. mA MAXIMUM CLAMPING VOLTAGE VC @ IPP VDC 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 42.3 44.7 45.9 48.5 50.4 53.2 55.8 58.9 61.2 64.6 67.5 71.3 VDC 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 16.5 15.8 17.6 16.8 19.8 18.0 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 51.7 49.4 56.1 53.6 61.6 58.8 68.2 65.1 74.8 71.4 82.5 78.8 10 10 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 V 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 25.2 29.1 27.7 31.9 30.6 34.7 33.2 39.1 37.5 43.5 41.4 47.7 45.7 52.0 49.9 56.4 53.9 61.9 59.3 67.8 64.8 73.5 70.1 80.5 77.0 89.0 85.0 98.0 92.0 108.0 103.0 V(BR) @ I(BR) MAXIMUM STANDBY CURRENT ID @ VWM MAXIMUM PEAK PULSE CURRENT IPP uADC 500 500 200 200 100 100 20 20 20 5 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A 37 38 34 35 32 33 29 30 27 28 25 26 23 24 21 22 18 19 17 18 15 16 14 14.5 12.5 13 11.5 12 10 11 9.0 9.5 8.5 9.0 7.5 8.0 7.0 7.5 6.5 7.0 5.9 6.2 5.4 5.7 5.0 5.2 4.5 4.7 4.1 4.4 3.7 3.9 Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 MAXIMUM TEMPERATURE COEFFICIENT of V(BR) V(BR) o %/ C .057 .057 .061 .061 .065 .065 .068 .068 .073 .073 .075 .075 .078 .078 .081 .081 .084 .084 .086 .086 .088 .088 .090 .090 .092 .092 .094 .094 .096 .096 .097 .097 .098 .098 .099 .099 .100 .100 .101 .101 .101 .101 .102 .102 .103 .103 .104 .104 .104 .104 .105 .105 Page 2 P4KE6.8 thru 400 P4KE6.8 P4KE6.8A P4KE7.5 P4KE7.5A P4KE8.2 P4KE8.2A P4KE9.1 P4KE9.1A P4KE10 P4KE10A P4KE11 P4KE11A P4KE12 P4KE12A P4KE13 P4KE13A P4KE15 P4KE15A P4KE16 P4KE16A P4KE18 P4KE18A P4KE20 P4KE20A P4KE22 P4KE22A P4KE24 P4KE24A P4KE27 P4KE27A P4KE30 P4KE30A P4KE33 P4KE33A P4KE36 P4KE36A P4KE39 P4KE39A P4KE43 P4KE43A P4KE47 P4KE47A P4KE51 P4KE51A P4KE56 P4KE56A P4KE62 P4KE62A P4KE68 P4KE68A P4KE75 P4KE75A RATED STAND-0FF VOLTAGE VWM WWW . Microsemi .C OM ELECTRICAL CHARACTERISTICS @ 25oC P4KE6.8 thru P4KE400CA, e3 400 Watt Transient Voltage Suppressor SCOTTSDALE DIVISION RATED STAND-0FF VOLTAGE VWM BREAKDOWN VOLTAGE MAXIMUM TEMPERATURE COEFFICIENT @ I(BR) V(BR) of V(BR) MIN. MAX. mA V(BR) o V VDC VDC V uADC A %/ C P4KE82 66.4 73.8 90.2 1 118.0 1 3.4 .105 P4KE82A 70.1 77.9 86.1 1 113.0 1 3.5 .105 P4KE91 73.7 81.9 100.0 1 131.0 1 3.1 .106 P4KE91A 77.8 86.5 95.5 1 125.0 1 3.2 .106 P4KE100 81.0 90.0 110.0 1 144.0 1 2.8 .106 P4KE100A 85.5 95.0 105.0 1 137.0 1 2.9 .106 P4KE110 89.2 99.0 121.0 1 158.0 1 2.5 .107 P4KE110A 94.0 105.0 116.0 1 152.0 1 2.6 .107 P4KE120 97.2 108.0 132.0 1 173.0 1 2.3 .107 P4KE120A 102.0 114.0 126.0 1 165.0 1 2.4 .107 P4KE130 105.0 117.0 143.0 1 187.0 1 2.1 .107 P4KE130A 111.0 124.0 137.0 1 179.0 1 2.2 .107 P4KE150 121.0 135.0 165.0 1 215.0 1 1.9 .108 P4KE150A 128.0 143.0 158.0 1 207.0 1 1.95 .108 P4KE160 130.0 144.0 176.0 1 230.0 1 1.7 .108 P4KE160A 136.0 152.0 168.0 1 219.0 1 1.8 .108 P4KE170 138.0 153.0 187.0 1 244.0 1 1.6 .108 P4KE170A 145.0 162.0 179.0 1 234.0 1 1.7 .108 P4KE180 146.0 162.0 198.0 1 258.0 1 1.5 .108 P4KE180A 154.0 171.0 189.0 1 246.0 1 1.6 .108 P4KE200 162.0 180.0 220.0 1 287.0 1 1.4 .108 P4KE200A 171.0 190.0 210.0 1 274.0 1 1.5 .108 P4KE220 175.0 198.0 242.0 1 344.0 1 1.0 .110 P4KE220A 185.0 209.0 231.0 1 328.0 1 1.0 .110 P4KE250 202.0 225.0 275.0 1 360.0 1 1.0 .110 P4KE250A 214.0 237.0 263.0 1 344.0 1 1.0 .110 P4KE300 243.0 270.0 330.0 1 430.0 1 1.0 .110 P4KE300A 256.0 285.0 315.0 1 414.0 1 1.0 .110 P4KE350 284.0 315.0 385.0 1 504.0 1 1.0 .110 P4KE350A 300.0 333.0 368.0 1 482.0 1 1.0 .110 P4KE400 324.0 360.0 440.0 1 574.0 1 1.0 .110 P4KE400A 342.0 380.0 420.0 1 548.0 1 1.0 .110 Forward Voltage (Vf) @ 30 amps peak, 8.3 ms sine wave equal to 3.5 volts maximum for P4KE6.8 TO 200. (excluding Bidirectional) For bi-directional construction, indicate a C or CA suffix after part number, i.e. P4KE170CA. Symbol Copyright (c) 2005 8-04-2005 REV C MAXIMUM STANDBY CURRENT ID @ VWM SYMBOLS & DEFINITIONS Definition Symbol Working peak (Standoff) Voltage Peak Pulse Power Breakdown Voltage Standby Current IPP VC I(BR) MAXIMUM PEAK PULSE CURRENT IPP Definition Peak Pulse Current Clamping Voltage Breakdown Current for V(BR) Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 P4KE6.8 thru 400 VWM PPP V(BR) ID MAXIMUM CLAMPING VOLTAGE VC @ IPP WWW . Microsemi .C OM TYPE NUMBER Page 3 P4KE6.8 thru P4KE400CA, e3 400 Watt Transient Voltage Suppressor SCOTTSDALE DIVISION FIGURE 1 Peak Pulse Power vs. Pulse Time WWW . Microsemi .C OM GRAPHS Test waveform parameters: tr=10 s, tp=1000 s FIGURE 2 Pulse Waveform for Exponential Surge o Lead or Ambient Temperature C FIGURE 3 Derating Curve P4KE6.8 thru 400 Peak Pulse Power (PPP) or continuous o Average Power in Percent of 25 C C - Capacitance - Picofarads PACKAGE DIMENSIONS V(BR) - Breakdown Voltage - Volts FIGURE 4 P4KE Typical Capacitance vs. Breakdown Voltage (Unipolar) NOTE: Cathode indicated by band. All dimensions in millimeters (inches) Copyright (c) 2005 8-04-2005 REV C Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 4