1.
5KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR PEAK PULSE POWER 1500 Watts
BREAK DOWN VOLTAGE 6.8 to 440 Volts
Recongnized File # E210467
0.042(1.07)
1.0(25.4)MIN.
FEATURES 0.037(0.94)
• Plastic package has Underwriters Laboratory Flammability Classification 94V-O
• Glass passivated chip junction in DO-201AE package
• 1500W surge capability at 1.0ms
• Excellent clamping capability
• Low zener impedance
0.375(9.5)
0.285(7.2)
• Fast response time: typically less than 1.0 ps from 0 volts to BV min
• High temperature soldering guaranteed: 260°C/10 seconds/.375" ,(9.5mm)
lead length/5lbs., (2.3kg) tension
• Lead free in comply with EU RoHS 2002/95/EC directives 0.210(5.3)
1.0(25.4)MIN.
0.188(4.8)
MECHANICAL DATA
• Case: JEDEC DO-201AE molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Mounting Position: Any
• Weight: 0.045 ounce, 1.2 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE440.
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified.
Rating Symbol Value Units
Peak Power Dissipation at T A=25OC, T P=1ms (Notes 1) P PP 1500 Watts
O
Typical Thermal Resistance Junction to Air Lead Lengths .375", (9.5mm) (Notes 2) RθJA 30 C/W
Peak Pulse Current on 10/1000μs waveform (Notes 1) IPPM see Table Amps
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave
I FSM 200 Amps
Superimposed on Rated Load (JECED Method) (Notes 3)
O
Operating Junction and Storage Temperature Range TJ,TSTG -65 to +175 C
NOTES:
1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2.
2. Mounted on Copper Leaf area of 0.79 in2(20mm2).
3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
4. A transient suppressor is selected according to the working peak reverse voltage (VRWM), which should be equal to or greater than the DC
or continuous peak operating voltage level.
November 15,2012-REV.04 PAGE . 1
1.5KE SERIES
Reverse Max. Clamp Peak Pulse
Stand-off Breakdown Voltage Test Current Reverse Leakage Voltage Current
Voltage 10/1000μs 10/1000μs
Part Number Marking Code
VRWM VBR @ IT IR @ V RWM
IT V C @ IPP IPP
(Notes 4)
Min. Max. UNI BI
UNI BI V V V mA μA μA V A UNI BI
1500W Transient Voltage Suppressor
1.5KE6.8 1.5KE6.8C 5.5 6.12 7.48 10 1000 2000 10.8 139 1.5KE6.8 1.5KE6.8C
1.5KE6.8A 1.5KE6.8CA 5.8 6.45 7.14 10 1000 2000 10.5 143 1.5KE6.8A 1.5KE6.8CA
1.5KE7.5 1.5KE7.5C 6.05 6.75 8.25 10 500 1000 11.7 128 1.5KE7.5 1.5KE7.5C
1.5KE7.5A 1.5KE7.5CA 6.4 7.13 7.88 10 500 1000 11.3 132 1.5KE7.5A 1.5KE7.5CA
1.5KE8.2 1.5KE8.2C 6.63 7.38 9.02 10 200 400 12.5 120 1.5KE8.2 1.5KE8.2C
1.5KE8.2A 1.5KE8.2CA 7.02 7.79 8.61 10 200 400 12.1 124 1.5KE8.2A 1.5KE8.2CA
1.5KE9.1 1.5KE9.1C 7.37 8.19 10 1 50 100 13.8 109 1.5KE9.1 1.5KE9.1C
1.5KE9.1A 1.5KE9.1CA 7.78 8.65 9.5 1 50 100 13.4 112 1.5KE9.1A 1.5KE9.1CA
1.5KE10 1.5KE10C 8.1 9 11 1 10 20 15 100 1.5KE10 1.5KE10C
1.5KE10A 1.5KE10CA 8.55 9.5 10.5 1 10 20 14.5 103 1.5KE10A 1.5KE10CA
1.5KE11 1.5KE11C 8.92 9.9 12.1 1 5 10 16.2 93 1.5KE11 1.5KE11C
1.5KE11A 1.5KE11CA 9.4 10.5 11.6 1 5 10 15.6 96 1.5KE11A 1.5KE11CA
1.5KE12 1.5KE12C 9.72 10.8 13.2 1 5 5 17.3 87 1.5KE12 1.5KE12C
1.5KE12A 1.5KE12CA 10.2 11.4 12.6 1 5 5 16.7 90 1.5KE12A 1.5KE12CA
1.5KE13 1.5KE13C 10.5 11.7 14.3 1 1 1 19 79 1.5KE13 1.5KE13C
1.5KE13A 1.5KE13CA 11.1 12.4 13.7 1 1 1 18.2 82 1.5KE13A 1.5KE13CA
1.5KE15 1.5KE15C 12.1 13.5 16.5 1 1 1 22 68 1.5KE15 1.5KE15C
1.5KE15A 1.5KE15CA 12.8 14.3 15.8 1 1 1 21.2 71 1.5KE15A 1.5KE15CA
1.5KE16 1.5KE16C 12.9 14.4 17.6 1 1 1 23.5 64 1.5KE16 1.5KE16C
1.5KE16A 1.5KE16CA 13.6 15.2 16.8 1 1 1 22.5 67 1.5KE16A 1.5KE16CA
1.5KE18 1.5KE18C 14.5 16.2 19.8 1 1 1 26.5 56.5 1.5KE18 1.5KE18C
1.5KE18A 1.5KE18CA 15.3 17.1 18.9 1 1 1 25.2 59.5 1.5KE18A 1.5KE18CA
1.5KE20 1.5KE20C 16.2 18 22 1 1 1 29.1 51.5 1.5KE20 1.5KE20C
1.5KE20A 1.5KE20CA 17.1 19 21 1 1 1 27.7 54 1.5KE20A 1.5KE20CA
1.5KE22 1.5KE22C 17.8 19.8 24.2 1 1 1 31.9 47 1.5KE22 1.5KE22C
1.5KE22A 1.5KE22CA 18.8 20.9 23.1 1 1 1 30.6 49 1.5KE22A 1.5KE22CA
1.5KE24 1.5KE24C 19.4 21.6 26.4 1 1 1 34.7 43 1.5KE24 1.5KE24C
1.5KE24A 1.5KE24CA 20.5 22.8 25.2 1 1 1 33.2 45 1.5KE24A 1.5KE24CA
1.5KE27 1.5KE27C 21.8 24.3 29.7 1 1 1 39.1 38.5 1.5KE27 1.5KE27C
1.5KE27A 1.5KE27CA 23.1 25.7 28.4 1 1 1 37.5 40 1.5KE27A 1.5KE27CA
1.5KE30 1.5KE30C 24.3 27 33 1 1 1 43.5 34.5 1.5KE30 1.5KE30C
1.5KE30A 1.5KE30CA 25.6 28.5 31.5 1 1 1 41.4 36 1.5KE30A 1.5KE30CA
1.5KE33 1.5KE33C 26.8 29.7 36.3 1 1 1 47.7 31.5 1.5KE33 1.5KE33C
1.5KE33A 1.5KE33CA 28.2 31.4 34.7 1 1 1 45.7 33 1.5KE33A 1.5KE33CA
1.5KE36 1.5KE36C 29.1 32.4 39.6 1 1 1 52 29 1.5KE36 1.5KE36C
1.5KE36A 1.5KE36CA 30.8 34.2 37.8 1 1 1 49.9 30 1.5KE36A 1.5KE36CA
1.5KE39 1.5KE39C 31.6 35.1 42.9 1 1 1 56.4 26.5 1.5KE39 1.5KE39C
1.5KE39A 1.5KE39CA 33.3 37.1 41 1 1 1 53.9 28 1.5KE39A 1.5KE39CA
1.5KE43 1.5KE43C 34.8 38.7 47.3 1 1 1 61.9 24 1.5KE43 1.5KE43C
1.5KE43A 1.5KE43CA 36.8 40.9 45.2 1 1 1 59.3 25.3 1.5KE43A 1.5KE43CA
1.5KE47 1.5KE47C 38.1 42.3 51.7 1 1 1 67.8 22.2 1.5KE47 1.5KE47C
1.5KE47A 1.5KE47CA 40.2 44.7 49.4 1 1 1 64.8 23.2 1.5KE47A 1.5KE47CA
1.5KE51 1.5KE51C 41.3 45.9 56.1 1 1 1 73.5 20.4 1.5KE51 1.5KE51C
November 15,2012-REV.04 PAGE . 2
1.5KE SERIES
Reverse Max. Clamp Peak Pulse
Stand-off Breakdown Voltage Test Current Reverse Leakage Voltage Current
Voltage 10/1000μs 10/1000μs
Part Number Marking Code
V RW M V B R @ IT IR @ V RWM
IT VC @ IPP IPP
(No te s 4 )
M i n. M a x. UNI BI
UNI BI V V V mA μA μA V A UNI BI
1500W Transient Voltage Suppressor
1.5KE51A 1.5KE51CA 43.6 48.5 53.6 1 1 1 70.1 21.4 1.5KE51A 1.5KE51CA
1.5KE56 1.5KE56C 45.6 50.4 61.6 1 1 1 80.5 18.6 1.5KE56 1.5KE56C
1.5KE56A 1.5KE56CA 47.8 53.2 58.8 1 1 1 77 19.5 1.5KE56A 1.5KE56CA
1.5KE62 1.5KE62C 50.2 55.8 68.2 1 1 1 89 16.9 1.5KE62 1.5KE62C
1.5KE62A 1.5KE62CA 53 58.9 65.1 1 1 1 85 17.7 1.5KE62A 1.5KE62CA
1.5KE68 1.5KE68C 55.1 61.2 74.8 1 1 1 98 15.3 1.5KE68 1.5KE68C
1.5KE68A 1.5KE68CA 58.1 64.6 71.4 1 1 1 92 16.3 1.5KE68A 1.5KE68CA
1.5KE75 1.5KE75C 60.7 67.5 82.5 1 1 1 108 13.9 1.5KE75 1.5KE75C
1.5KE75A 1.5KE75CA 64.1 71.3 78.8 1 1 1 103 14.6 1.5KE75A 1.5KE75CA
1.5KE82 1.5KE82C 66.4 73.8 90.2 1 1 1 118 12.7 1.5KE82 1.5KE82C
1.5KE82A 1.5KE82CA 70.1 77.9 86.1 1 1 1 113 13.3 1.5KE82A 1.5KE82CA
1.5KE91 1.5KE91C 73.7 81.9 100 1 1 1 131 11.4 1.5KE91 1.5KE91C
1.5KE91A 1.5KE91CA 77.8 86.5 95.5 1 1 1 125 12 1.5KE91A 1.5KE91CA
1.5KE100 1.5KE100C 81 90 110 1 1 1 144 10.4 1.5KE100 1.5KE100C
1.5KE100A 1.5KE100CA 85.5 95 105 1 1 1 137 11 1.5KE100A 1.5KE100CA
1.5KE110 1.5KE110C 89.2 99 121 1 1 1 158 9.5 1.5KE110 1.5KE110C
1.5KE110A 1.5KE110CA 94 105 116 1 1 1 152 9.9 1.5KE110A 1.5KE110CA
1.5KE120 1.5KE120C 97.2 108 132 1 1 1 173 8.7 1.5KE120 1.5KE120C
1.5KE120A 1.5KE120CA 102 114 126 1 1 1 165 9.1 1.5KE120A 1.5KE120CA
1.5KE130 1.5KE130C 105 117 143 1 1 1 187 8 1.5KE130 1.5KE130C
1.5KE130A 1.5KE130CA 111 124 137 1 1 1 179 8.4 1.5KE130A 1.5KE130CA
1.5KE150 1.5KE150C 121 135 165 1 1 1 215 7 1.5KE150 1.5KE150C
1.5KE150A 1.5KE150CA 128 143 158 1 1 1 207 7.2 1.5KE150A 1.5KE150CA
1.5KE160 1.5KE160C 130 144 176 1 1 1 230 6.5 1.5KE160 1.5KE160C
1.5KE160A 1.5KE160CA 136 152 168 1 1 1 219 6.8 1.5KE160A 1.5KE160CA
1.5KE170 1.5KE170C 138 153 187 1 1 1 244 6.2 1.5KE170 1.5KE170C
1.5KE170A 1.5KE170CA 145 162 179 1 1 1 234 6.4 1.5KE170A 1.5KE170CA
1.5KE180 1.5KE180C 146 162 198 1 1 1 258 5.8 1.5KE180 1.5KE180C
1.5KE180A 1.5KE180CA 154 171 189 1 1 1 246 6.1 1.5KE180A 1.5KE180CA
1.5KE200 1.5KE200C 162 180 220 1 1 1 287 5.2 1.5KE200 1.5KE200C
1.5KE200A 1.5KE200CA 171 190 210 1 1 1 274 5.5 1.5KE200A 1.5KE200CA
1.5KE220 1.5KE220C 175 198 242 1 1 1 344 4.3 1.5KE220 1.5KE220C
1.5KE220A 1.5KE220CA 185 209 231 1 1 1 328 4.6 1.5KE220A 1.5KE220CA
1.5KE250 1.5KE250C 202 225 275 1 1 1 360 4.3 1.5KE250 1.5KE250C
1.5KE250A 1.5KE250CA 214 237 263 1 1 1 344 4.5 1.5KE250A 1.5KE250CA
1.5KE300 1.5KE300C 243 270 330 1 1 1 430 3.6 1.5KE300 1.5KE300C
1.5KE300A 1.5KE300CA 256 285 315 1 1 1 414 3.8 1.5KE300A 1.5KE300CA
1.5KE350 1.5KE350C 284 315 385 1 1 1 504 3.1 1.5KE350 1.5KE350C
1.5KE350A 1.5KE350CA 300 332 368 1 1 1 482 3.2 1.5KE350A 1.5KE350CA
1.5KE400 1.5KE400C 324 360 440 1 1 1 574 2.7 1.5KE400 1.5KE400C
1.5KE400A 1.5KE400CA 342 380 420 1 1 1 548 2.8 1.5KE400A 1.5KE400CA
1.5KE440 1.5KE440C 356 396 484 1 1 1 631 2.4 1.5KE440 1.5KE440C
1.5KE440A 1.5KE440CA 376 418 462 1 1 1 600 2.6 1.5KE440A 1.5KE440CA
November 15,2012-REV.04 PAGE . 3
1.5KE SERIES
P PPM ,PEAK PULSE FORWARD,KW
100
100
PEAK PULSE FORWARD (P PP) OR CURRENT (I PP)
Non-Repetitve
Pulse Wavefom
Shown in Figure.3
O
T A = 25 C
75
DERATING IN PERCENTAGE %
10
50
1.0
25
0.1 0
0.1 1.0 10 100 1000 10000 0 25 50 75 100 125 150 175 200
td,PULSE WIDTH,usec T A ,AMBIENT TEMPERATURE, C
O
Fig.1 PEAK PULSE POWER RATING VERSUS Fig.2 PULSE DERATING CURVE
PULSE TIME CURVE
150
I PPM ,PEAK PULSE CURRENT,%
10 4
Tj= 25 C
tf= 10u se c TA = 25 C f= 1.0MHZ
Pulse Wid th (td ) is Define d Vsig = 50mVp -p
a s the Point Where t he Pea k
Pea k Va lue
CJ,CAPACITANCE,p F
Current De c a ys to 5 0% of Ip p Me a sured a t
Ip p m
Zero Bia s
100 1,000
Ha lf Va lue -Ip p
2
10/1000u se c Wa ve form 100
50 a s Defined b ye R.E.A. Me a sure d a t
Sta nd -Off
Volta ge(V RWM )
e-kt
10
td 5.0 10 20 50 100 200 500
0
0 1.0 2.0 3.0 4.0
T,TIME,ms V (BR) , BREAKDOWN VOLTAGE, VOLTS
Fig.3 PULSE WAVEFORM Fig.4 TYPICAL JUNCTION CAPACITANCE
200
IFSM , PEAK FORWARD SURGE CURRENT
Tj= Tj m a x
8.3ms SINGLE HALF sinc e -WAVE
JEDEC METHOD
100
AMPERES
50
UNIDIRECTIONAL ONLY
10
1 5 10 50 100
NUMBER OF CYCLES AT 60 Hz
Fig.5 MAXIMUN NON-REPETITEVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL
November 15,2012-REV.04 PAGE . 4
1.5KE SERIES
Part No_packing code_Version
1.5KE6.8_AY_00001
1.5KE6.8_AY_10001
1.5KE6.8_B0_00001
1.5KE6.8_B0_10001
1.5KE6.8_R2_00001
1.5KE6.8_R2_10001
For example :
RB500V-40_R2_00001
Serial number
Part No. Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code XX Version Code XXXXX
Packing type 1st Code Packing size code 2nd Code HF or RoHS 1st Code 2nd~5th Code
Tape and Ammunition Box
A N/A 0 HF 0 serial number
(T/B)
Tape and Reel
R 7" 1 RoHS 1 serial number
(T/R)
Bulk Packing
B 13" 2
(B/P)
Tube Packing
T 26mm X
(T/P)
Tape and Reel (Right Oriented)
S 52mm Y
(TRR)
Tape and Reel (Left Oriented) PANASERT T/B CATHODE UP
L U
(TRL) (PBCU)
PANASERT T/B CATHODE DOWN
FORMING F D
(PBCD)
November 15,2012-REV.04 PAGE . 5
1.5KE SERIES
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of fitness for particular purpose, non-infringement and merchantability.
• Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
Panjit International Inc. makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.
• The products shown herein are not designed and authorized for equipments requiring high
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November 15,2012-REV.04 PAGE . 6
