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400W Transient Voltage Suppressor P4KE6.8A~440CA
400W Transient Voltage Suppressor
Features
Glass passivated junction 400W Peak Pulse Power capability on 10/1000s waveform repetition rate(duty cycle): 0.01% Fast response time: typically less than 1.0ps from 0v to VBR for uni-direction and 5.0ns for bi-direction types DO-41
Low incremental surge resistance, excellent clamping capability High temperature soldering guaranteed: 265C/10 seconds, 0.375" (9.5mm) lead length at 5lbs. (2.3kg tension) This series is UL recognized under component index. File number E315008 RoHS Compliant
Mechanical Data
Case: Epoxy: Terminals: Polarity: Weight: DO-204AL(DO-41) molded plastic Meets UL 94V-0 flammability rating Plated axial leads, solderable per MIL-STD-750, Method 2026 Cathode indicated by color band except Bi-directional 0.012 ounce, 0.3 gram
Maximum Ratings (T Ambient=25C unless noted otherwise)
Symbol VWM PPPM IPPM IFSM VF Description
Stand-Off Voltage Peak Pulse Power Dissipation on 10/1000s Waveform(1) Peak Pulse Current on 10/1000s Waveform(1) Peak Forward Surge Current 8.3ms Single Half Sine-wave, Uni-directional only (2) Maximum Instantaneous Forward Voltage for Unidirectional only Operating Junction and Storage Temperature
Value
6.8 to 440 Minimum 400 See Table 40 3.5 6.5 -55 to 175
Unit
V W A A V C
Conditions
P4KE6.8~P4KE200 P4KE220~P4KE440
TJ,TSTG Range
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415
Rev. C/AH 2008-02-25 Page 1 of 5
400W Transient Voltage Suppressor P4KE6.8A~440CA
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25C per Fig. 2
(2) Mounted on copper pad area of 1.6x1.6" (40x40mm) per Fig. 5. (3) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
Electrical Characteristics (T Ambient=25C unless noted otherwise)
StandOff Voltage Breakdown Voltage @ Test Current (note1) Max. Reverse Leakage Current @ V WM Max. Clamping Voltage @ I PPM Max. Peak Pulse Current Max. Temperature coefficient of V BR (%/ C)
P/N (note3)
V BR IT
Min. 6.45 7.13 7.79 8.65 9.5 10.5 11.4 12.4 14.3 15.2 17.1 19.0 20.9 22.8 25.7 28.5 31.4 34.2 37.1 40.9 44.7 48.5 Max. 7.14 7.88 8.61 9.55 10.5 11.6 12.6 13.7 15.8 16.8 18.9 21.0 23.1 25.2 28.4 31.5 34.7 37.8 41.0 45.2 49.4 53.6 (mA)
Uni-Polar P4KE6.8A P4KE7.5A P4KE8.2A P4KE9.1A P4KE10A P4KE11A P4KE12A P4KE13A P4KE15A P4KE16A P4KE18A P4KE20A P4KE22A P4KE24A P4KE27A P4KE30A P4KE33A P4KE36A P4KE39A P4KE43A P4KE47A P4KE51A
Bi-Polar P4KE6.8CA P4KE7.5CA P4KE8.2CA P4KE9.1CA P4KE10CA P4KE11CA P4KE12CA P4KE13CA P4KE15CA P4KE16CA P4KE18CA P4KE20CA P4KE22CA P4KE24CA P4KE27CA P4KE30CA P4KE33CA P4KE36CA P4KE39CA P4KE43CA P4KE47CA P4KE51CA
V WM
(V) 5.8 6.4 7.02 7.78 8.55 9.40 10.2 11.1 12.8 13.6 15.3 17.1 18.8 20.5 23.1 25.6 28.2 30.8 33.3 36.8 40.2 43.6
ID (A)
(note2)
VC (V)
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
IPPM
(A)
(note1)
10 10 10 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1000 500 200 50 10 5.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
38.1 35.4 33.1 29.9 27.6 25.6 24.0 23 20 19 17 15 14 13 11.2 10 9 8.4 7.8 7.1 6.5 6.0
0.057 0.061 0.065 0.068 0.073 0.075 0.078 0.081 0.084 0.086 0.088 0.090 0.092 0.094 0.096 0.097 0.098 0.099 0.100 0.101 0.101 0.102
Rev. C/AH 2008-02-25 www.taitroncomponents.com Page 2 of 5
400W Transient Voltage Suppressor P4KE6.8A~440CA
Electrical Characteristics (T Ambient=25C unless noted otherwise)
P/N (note3) StandOff Voltage Breakdown Voltage @ Test Current (note1) Max. Reverse Leakage Current @ V WM Max. Clamping Voltage @ I PPM Max. Peak Pulse Current Max. Temperature coefficient of V BR (%/ C)
V BR IT
Min. 53.2 58.9 64.6 71.3 77.9 86.5 95.0 105.0 114.0 124.0 143.0 152.0 162.0 171.0 190.0 209.0 237.0 285.0 332.0 380.0 418.0 Max. 58.8 65.1 71.4 78.8 86.1 95.5 105.0 116.0 126.0 137.0 158.0 168.0 179.0 189.0 210.0 231.0 263.0 315.0 368.0 420.0 462.0 (mA)
Uni-Polar P4KE56A P4KE62A P4KE68A P4KE75A P4KE82A P4KE91A P4KE100A P4KE110A P4KE120A P4KE130A P4KE150A P4KE160A P4KE170A P4KE180A P4KE200A P4KE220A P4KE250A P4KE300A P4KE350A P4KE400A P4KE440A
Bi-Polar P4KE56CA P4KE62CA P4KE68CA P4KE75CA P4KE82CA P4KE91CA P4KE100CA P4KE110CA P4KE120CA P4KE130CA P4KE150CA P4KE160CA P4KE170CA P4KE180CA P4KE200CA P4KE220CA P4KE250CA P4KE300CA P4KE350CA P4KE400CA P4KE440CA
V WM
(V) 47.8 53.0 58.1 64.1 70.1 77.8 85.5 94.0 102.0 111.0 128.0 136.0 145.0 154.0 171.0 185.0 214.0 256.0 300.0 342.0 376.0
ID (A)
(note2)
VC (V)
77.0 85.0 92.0 103 113 125 137 152 165 179 207 219 234 246 274 328 344 414 482 548 602
IPPM
(A)
(note1)
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
5.5 5.0 4.6 4.1 3.7 3.4 3.1 2.8 2.5 2.3 2.0 1.9 1.8 1.7 1.53 1.22 1.16 0.97 0.83 0.73 0.67
0.103 0.104 0.104 0.105 0.105 0.106 0.106 0.107 0.107 0.107 0.108 0.108 0.108 0.108 0.108 0.108 0.110 0.110 0.110 0.110 0.110
Note: 1. Surge current waveform per Fig. 3 and derated per Fig. 2 2. For Bi-directional types with VWM of 10 volts and less, the ID limit is doubled. 3. C suffix for Bidirectional use, A suffix for 5% tolerance.
Rev. C/AH 2008-02-25 www.taitroncomponents.com Page 3 of 5
400W Transient Voltage Suppressor P4KE6.8A~440CA
Typical Characteristics Curves
Fig.1- Peak Pulse Power Rating Curve Fig.2- Pulse Derating Curve
PPPM-Peak Pulse Power (KW)
PPPM OR IPPM (%)
Pulse Width td Fig.3- Pulse Waveform
Ambient Temperature TA (C)
Time t (ms) Fig.5- Junction Capacitance CJ-Capacitance (pF)
IFSM-Peak Forward Surge Current (A)
Fig.4- Max. Non-Repetitive Forward Surge Current Uni-directional only
IPPM-Peak Pulse Current (%)
Number of Cycles at 60Hz
Reverse Voltage (Volt) Rev. C/AH 2008-02-25 www.taitroncomponents.com Page 4 of 5
400W Transient Voltage Suppressor P4KE6.8A~440CA
Dimensions in inches (mm)
DO-204AL (DO-41)
How to contact us:
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 247-2232 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190
TAITRON COMPONENTS INCORPORATED REPRESENTACOES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAUDE - SAO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052
TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
METROBANK PLAZA, 1160 WEST YAN' AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. C/AH 2008-02-25 www.taitroncomponents.com Page 5 of 5

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