P4KE6.8 thru P4KE540A Vishay General Semiconductor TRANSZORB Transient Voltage Suppressors FEATURES Glass passivated chip junction Available in Unidirectional and Bidirectional 400 W peak pulse power capability with a 10/1000 s waveform, repetitive rate (duty cycle): 0.01 % Excellent clamping capability Very fast response time DO-204AL (DO-41) Low incremental surge resistance Solder Dip 260 C, 40 seconds Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS MAJOR RATINGS AND CHARACTERISTICS Use in sensitive electronics protection against voltage transients induced by inductive load switching and V Unidirectional 6.8 V to 540 V (BR) lighting on ICs, MOSFET, signal lines of sensor units V Bidirectional 6.8 V to 440 V (BR) for consumer, computer, industrial, automotive and P 400 W PPM telecommunication. P 1.0 W D I (Unidirectional only) 40 A FSM MECHANICAL DATA T max. 175 C j Case: DO-204AL, molded epoxy over passivated chip Epoxy meets UL 94V-0 flammability rating DEVICES FOR BIDIRECTION APPLICATIONS Terminals: Matte tin plated leads, solderable per For bidirection use C or CA suffix (e.g. P4KE440CA). J-STD-002B and JESD22-B102D E3 suffix for commercial grade, HE3 suffix for high Electrical characteristics apply in both directions. reliability grade (AEC Q101 qualified) Polarity: For unidirectional types the color band denotes cathode end, no marking on bidirectional types MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL LIMIT UNIT (1) Peak power dissipation with a 10/1000 s waveform (Fig. 1) P 400 W PPM (1) Peak pulse current with a 10/1000 s waveform I see next table A PPM Power dissipation on infinite heatsink at T = 75 C (Fig. 5) P 1.0 W L D (2) Peak forward surge current, 8.3 ms single half sine-wave unidirectional only I 40 A FSM (3) Maximum instantaneous forward voltage at 25 A for unidirectional only V 3.5/5.0 V F Operating junction and storage temperature range T , T - 55 to + 175 C J STG Note: (1) Non-repetitive current pulse, per Fig. 3 and derated above T = 25 C per Fig. 2 A (2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum (3) V = 3.5 V for P4KE220(A) & below V = 5.0 V for P4KE250(A) & above F F Document Number 88365 www.vishay.com 07-Jun-06 1P4KE6.8 thru P4KE540A Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A BREAKDOWN VOLTAGE MAXIMUM MAXIMUM MAXIMUM MAXIMUM STAND- (1) REVERSE PEAK TEST CLAMPING TEMPERATURE V AT I (BR) T OFF LEAKAGE PULSE CURRENT VOLTAGE COEFFICIENT DEVICE TYPE (V) VOLTAGE AT V CURRENT I (mA) AT I OF V WM T PPM (BR) V (V) WM (2) MIN MAX (3) I (A) V (V) I (A) (%/C) PPM C D P4KE6.8 6.12 7.48 10 5.50 1000 37.0 10.8 0.057 P4KE6.8A 6.45 7.14 10 5.80 1000 38.1 10.5 0.057 P4KE7.5 6.75 8.25 10 6.05 500 34.2 11.7 0.061 P4KE7.5A 7.13 7.88 10 6.40 500 35.4 11.3 0.061 P4KE8.2 7.38 9.02 10 6.63 200 32.0 12.5 0.065 P4KE8.2A 7.79 8.61 10 7.02 200 33.1 12.1 0.06 P4KE9.1 8.19 10.0 1.0 7.37 50 29.0 13.8 0.068 P4KE9.1A 8.65 9.55 1.0 7.78 50 29.9 13.4 0.068 P4KE10 9.00 11.0 1.0 8.10 10 26.7 15.0 0.073 P4KE10A 9.50 10.5 1.0 8.55 10 27.6 14.5 0.073 P4KE11 9.90 12.1 1.0 8.92 5.0 24.7 16.2 0.075 P4KE11A 10.5 11.6 1.0 9.40 5.0 25.6 15.6 0.075 P4KE12 10.8 13.2 1.0 9.72 1.0 23.1 17.3 0.076 P4KE12A 11.4 12.6 1.0 10.2 1.0 24.0 16.7 0.078 P4KE13 11.7 14.3 1.0 10.5 1.0 21.1 19.0 0.081 P4KE13A 12.4 13.7 1.0 11.1 1.0 22.0 18.2 0.081 P4KE15 13.5 16.5 1.0 12.1 1.0 18.2 22.0 0.084 P4KE15A 14.3 15.8 1.0 12.8 1.0 18.9 21.2 0.084 P4KE16 14.4 17.6 1.0 12.9 1.0 17.0 23.5 0.086 P4KE16A 15.2 16.8 1.0 13.6 1.0 17.8 22.5 0.086 P4KE18 16.2 19.8 1.0 14.5 1.0 15.1 26.5 0.088 P4KE18A 17.1 18.9 1.0 15.3 1.0 15.9 25.2 0.088 P4KE20 18.0 22.0 1.0 16.2 1.0 13.7 29.1 0.090 P4KE20A 19.0 21.0 1.0 17.1 1.0 14.4 27.7 0.090 P4KE22 19.8 24.2 1.0 17.8 1.0 12.5 31.9 0.092 P4KE22A 20.9 23.1 1.0 18.8 1.0 13.1 30.6 0.092 P4KE24 21.6 26.4 1.0 19.4 1.0 11.5 34.7 0.094 P4KE24A 22.8 25.2 1.0 20.5 1.0 12.0 33.2 0.094 P4KE27 24.3 29.7 1.0 21.8 1.0 10.2 39.1 0.096 P4KE27A 25.7 28.4 1.0 23.1 1.0 10.7 37.5 0.096 P4KE30 27.0 33.0 1.0 24.3 1.0 9.2 43.5 0.097 P4KE30A 28.5 31.5 1.0 25.6 1.0 9.7 41.4 0.097 P4KE33 29.7 36.3 1.0 26.8 1.0 8.4 47.7 0.098 P4KE33A 31.4 34.7 1.0 28.2 1.0 8.8 45.7 0.098 P4KE36 32.4 39.6 1.0 29.1 1.0 7.7 52.0 0.099 P4KE36A 34.2 37.8 1.0 30.8 1.0 8.0 49.9 0.099 P4KE39 35.1 42.9 1.0 31.6 1.0 7.1 56.4 0.100 P4KE39A 37.1 41.0 1.0 33.3 1.0 7.4 53.9 0.100 P4KE43 38.7 47.3 1.0 34.8 1.0 6.5 61.9 0.101 P4KE43A 40.9 45.2 1.0 36.8 1.0 6.7 59.3 0.101 P4KE47 42.3 51.7 1.0 38.1 1.0 5.9 67.8 0.101 P4KE47A 44.7 49.4 1.0 40.2 1.0 6.2 64.8 0.101 P4KE51 45.9 56.1 1.0 41.3 1.0 5.4 73.5 0.102 P4KE51A 48.5 53.6 1.0 43.6 1.0 5.7 70.1 0.102 P4KE56 50.4 61.6 1.0 45.4 1.0 5.0 80.5 0.103 P4KE56A 53.2 58.8 1.0 47.8 1.0 5.2 77.0 0.103 P4KE62 55.8 68.2 1.0 50.2 1.0 4.5 89.0 0.104 P4KE62A 58.9 65.1 1.0 53.0 1.0 4.7 85.0 0.104 P4KE68 61.2 74.8 1.0 55.1 1.0 4.1 98.0 0.104 P4KE68A 64.6 71.4 1.0 58.1 1.0 4.3 92.0 0.104 P4KE75 67.5 82.5 1.0 60.7 1.0 3.7 108 0.105 www.vishay.com Document Number 88365 2 07-Jun-06