Transient Voltage Suppression Diodes Axial Leaded - 400W RoHS P4KE Series Description 5IF1,&4FSJFTJTEFTJHOFETQFDJmDBMMZUPQSPUFDU sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features t 3P)4DPNQMJBOU t 5ZQJDBMNBYJNVN temperature coefficient VBR = 0.1% x VBR@25C t (MBTTQBTTJWBUFEDIJQ KVODUJPOJO%0 Package t 8QFBLQVMTF capability at 10x1000s waveform, repetition rate (duty cycles):0.01% t 'BTUSFTQPOTFUJNF typically less than 1.0ps from 0 Volts to BV min t &YDFMMFOUDMBNQJOH capability Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit PPPM 400 W PD 1.5 W IFSM 40 A VF 3.5/5.0 V TJ , TSTG -55 to 175 C Typical Thermal Resistance Junction to Lead RuJL 60 C/W Typical Thermal Resistance Junction to Ambient RuJA 100 C/W Peak Pulse Power Dissipation by 10x1000s test waveform (Fig.1) (Note 1) Steady State Power Dissipation on inifinite heat sink at TL=75C (Fig. 5) Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional only (Note 2) Maximum Instantaneous Forward Voltage at 25A for Unidirectional only (Note 3) Operating Junction and Storage Temperature Range t -PXJODSFNFOUBMTVSHF resistance t 5ZQJDBM*R less than 1A above 13V t )JHIUFNQFSBUVSF soldering guaranteed: 260C/40 seconds / w NN MFBE length, 5 lbs., (2.3kg) tension t 1MBTUJDQBDLBHFIBT Underwriters Laboratory Flammability classification 94V-O t .BUUF5JO-FBEoGSFF plated Applications TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in telecom, computer, industrial and consumer electronic applications. Notes: 1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25OC per Fig. 2. 2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum. _ 200V and VF<5.0V for devices of VBR > _ 201V. 3. VF<3.5V for devices of VBR < www.littelfuse.com (c)2007 Littelfuse 50 P4KE Series Specifications are subject to change without notice. Transient Voltage Suppression Diodes Axial Leaded - 400W Electrical Characteristics Part Number (Uni) Part Number (Bi) Reverse Stand off Voltage VR (Volts) 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,&" 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,&$" 1,&$" 1,&$" 1,&$" 1,&$" 1,&$" 5.80 6.40 7.02 7.78 8.55 9.40 10.20 11.10 12.80 13.60 15.30 17.10 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 47.80 53.00 58.10 64.10 70.10 77.80 85.50 94.00 102.00 111.00 128.00 136.00 145.00 154.00 171.00 185.00 214.00 256.00 300.00 342.00 376.00 408.00 434.00 477.00 486.00 495.00 Breakdown Voltage VBR@ IT (V) MIN MAX Test Current IT (mA) 6.45 7.13 7.79 8.65 9.50 10.50 11.40 12.40 14.30 15.20 17.10 19.00 20.90 22.80 25.70 28.50 31.40 34.20 37.10 40.90 44.70 48.50 53.20 58.90 64.60 71.30 77.90 86.50 95.00 105.00 114.00 124.00 143.00 152.00 162.00 171.00 190.00 209.00 237.00 285.00 332.00 380.00 418.00 456.00 485.00 503.50 513.00 522.50 7.14 7.88 8.61 9.55 10.50 11.60 12.60 13.70 15.80 16.80 18.90 21.00 23.10 25.20 28.40 31.50 34.70 37.80 41.00 45.20 49.40 53.60 58.80 65.10 71.40 78.80 86.10 95.50 105.00 116.00 126.00 137.00 158.00 168.00 179.00 189.00 210.00 231.00 263.00 315.00 368.00 420.00 462.00 504.00 535.00 556.50 567.00 577.50 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 Maximum Clamping Voltage VC @ Ipp (V) Maximum Peak Pulse Current Ipp (A) Maximum Reverse Leakage IR @ VR(A) Agency Approval 10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.5 27.7 30.6 33.2 37.5 41.4 45.7 49.9 53.9 59.3 64.8 70.1 77.0 85.0 92.0 103.0 113.0 125.0 137.0 152.0 165.0 179.0 207.0 219.0 234.0 246.0 274.0 328.0 344.0 414.0 482.0 548.0 602.0 658.0 698.0 725.0 740.0 760.0 39.00 36.30 33.90 30.60 28.30 26.30 24.60 22.50 19.30 18.20 16.10 14.80 13.40 12.30 10.90 9.90 9.00 8.20 7.60 6.90 6.30 5.80 5.30 4.80 4.50 4.00 3.60 3.30 3.00 2.70 2.50 2.30 2.00 1.90 1.80 1.70 1.50 1.30 1.20 1.00 0.85 0.75 0.68 0.61 0.57 0.55 0.54 0.52 1000 500 200 50 10 5 5 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 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X For bidirectional type having VR of 10 volts and less, the IR limit is double. For parts without A , the VBR is 10% and VC is 5% higher than with A parts P4KE Series Specifications are subject to change without notice. 51 www.littelfuse.com (c)2007 Littelfuse Transient Voltage Suppression Diodes Axial Leaded - 400W Ratings and Characteristic Curves (T =25C unless otherwise noted) A Figure 1 - Peak Pulse Power Rating Figure 2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage, % PPPM- Peak Pulse Power (KW) 100 10 1 0.1 0.1s 100 75 50 25 0 1.0s 10s 100s 1.0ms 10ms 0 td - Pulse Width (sec.) 50 75 100 125 150 175 200 TA- Ambient Temperature (C) Figure 3 - Pulse Waveform Figure 4 - Typical Junction Capacitance Uni-Directional 10000 150 tr=10sec TJ=25C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM 100 Bi-directional VR=0V 1000 Cj (pF) IPPM- Peak Pulse Current, % IRSM 25 Half Value IPPM IPPM ( ) Uni-directional VR=0V Uni-directional @ V R 100 2 50 Bi-directional @V R 10/1000sec. Waveform as defined by R.E.A 10 Tj=25C f=1.0MHz Vsig=50mVp-p 0 td 1.0 0 2.0 3.0 1 1.0 4.0 t-Time (ms) 10.0 100.0 1000.0 VBR - Reverse Breakdown Voltage (V) Figure 6 - Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only Figure 5 - Steady Pulse Derating Curve 1.2 1 IFSM - Peak Forward Surge Current (A) Steady Sate Power Dissipation (W) 45 0.8 0.6 L = 0.375" (9.5mm) Lead Lengths 0.4 0.2 0 25 50 75 100 125 150 175 30 25 20 15 10 0 200 1 TL-Lead Temperature(C) (c)2007 Littelfuse 35 5 0 www.littelfuse.com 40 10 100 Number of Cycles at 60 Hz 52 P4KE Series Specifications are subject to change without notice. Transient Voltage Suppression Diodes Axial Leaded - 400W Soldering Parameters Reflow Condition -FBEoGSFFBTTFNCMZ Pre Heat Ramp-up 150C - Temperature Max (Ts(max)) 200C - Time (min to max) (ts) oTFDT Average ramp up rate (Liquidus Temp (TL) to peak 3C/second max TS(max) to TL - Ramp-up Rate 3C/second max Reflow Critical Zone TL to TP TL Temperature (T) - Temperature Min (Ts(min)) tp TP tL Ts(max) Ramp-down Ts(min) ts Preheat 25C - Temperature (TL) (Liquidus) 217C - Time (min to max) (ts) oTFDPOET t 25C to Peak Time (t) Peak Temperature (TP) 260+0/-5 C Time within 5C of actual peak Temperature (tp) oTFDPOET Flow/Wave Soldering (Solder Dipping) Ramp-down Rate 6C/second max Peak Temperature : 260OC Time 25C to peak Temperature (TP) 8 minutes Max. Dipping Time : 5 seconds Do not exceed 280C Soldering : 1 time Physical Specifications Environmental Specifications Weight 0.012oz., 0.3g Temperature Cycle +&4%" Case +&%&$%0"-%0 NPMEFE QMBTUJDCPEZPWFSQBTTJWBUFEKVODUJPO Pressure Cooker +&4%" Polarity Color band denotes the cathode except Bipolar. High Temp. Storage +&4%" Terminal Matte Tin axial leads, solderable per +&4%#% HTRB +&4%" Thermal Shock +&4%" Dimensions Dimensions D A B A Millimeters Min Max Min Max 1.000 - 25.40 - B 0.160 0.205 4.10 5.20 C 0.028 0.034 0.71 0.86 D 0.080 0.107 2.00 2.70 A C Inches DO-204AL (DO-41) P4KE Series Specifications are subject to change without notice. 53 www.littelfuse.com (c)2007 Littelfuse Transient Voltage Suppression Diodes Axial Leaded - 400W Part Numbering System P4KE Part Marking System XXX C A Cathode Band P4KEXXX 5% VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE F SERIES Option: Suffix B is for bulk packing. Littelfuse Logo Product Type Packaging Component Package Quantity Packaging Option 1,&xxxXX DO-204AL 5000 Tape & Reel 1,&xxxXXB DO-204AL 500 BOX Part Number www.littelfuse.com (c)2007 Littelfuse Packaging Specification &*"45%34& Littelfuse Concord Packing Spec. DM-0016 54 P4KE Series Specifications are subject to change without notice.