Page 1
1.5KE SERIES
1500 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS
VOLTAGE RANGE
6.8 to 440 Volts
FEATURES
* 1500 Watts Surge Capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time: Typically less than
1.0ps from 0 volt to BV min.
* Typical I less than 1 A above 10VR µ
* High temperature soldering guaranteed:
260 C / 10 seconds / .375"(9.5mm) lead
length, 5lbs.(2.3kg) tension
1500 Watts Peak Power
5.0 Watts Steady State
DO-201
.210(5.3)
.188(4.8)
DIA.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
*
Weight: 1.20 grams
.042(1.1)
.037(0.9)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
1.0(25.4)
MIN.
.375(9.5)
.285(7.2)
1.0(25.4)
MIN.
RATINGS SYMBOL VALUE UNITS
Peak Power Dissipation at T =25 C, T =1ms(NOTE 1) P Minimum 1500 WattsA P PK
Steady State Power Dissipation at T =75 CL
Lead Length .375"(9.5mm) (NOTE 2)
Peak Forward Surge Current at 8.3ms Single Half Sine-Wave
superimposed on rated load (JEDEC method) (NOTE 3)
Operating and Storage Temperature Range T , T -55 to +175 CJ STG
NOTES:
1. Non-repetitive current pulse per Fig. 3 and derated above T =25 C per Fig. 2.
2. Mounted on Copper Pad area of 0.8" X 0.8" (20mm X 20mm) per Fig.5.
3. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.
A
P 5.0 WattsD
I 200 AmpsFSM
DEVICES FOR BIPOLAR APPLICATIONS
1. For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru 1.5KE440.
2. Electrical characteristics apply in both directions.
138
Page 2
RATING AND CHARACTERISTIC CURVES (1.5KE SERIES)
FIG.1-PEAK PULSE POWER DERATING CURVE
100
10
1.0
P , PEAK PULSE POWER, KWPPM
0.1
0.1 s 1.0 s 10 s 100 s 1.0ms 10ms µ µ µ µ
td, PULSE WIDTH, sec.
FIG.3-PULSE WAVE FORM
150
T =25 C
tf=10 s
µ
Peak Value
I
PPM
100
50
I , PEAK PULSE CURRENT, %PPM
td
0
0 1.0 2.0 3.0 4.0
A
Pulse Width (td) is defined
as the point where the Peak
Current Deacys to 50% of Ipp
Half Value-IPPM
2
10/1000 sec Waveform
µ
as Defined by R.E.A.
e-kt
t, TIME, ms
Non-Repetitive
Pulse Waveform
Shown in Fig. 3
T =25 CA
FIG.2-PULSE DERATING CURVE
100
75
PP PP
50
25
PEAK PULSE POWER(P ) OR CURRENT(I )
DERATING IN PERCENTAGE
0
0 25 50 75 100 125 150 175
T , AMBIENT TEMPERATURE ( C)A
FIG.4-TYPICAL JUNCTION CAPACITANCE
10000
Measued at
Zero Bias
1000
100
C , CAPACITANCE, pFJ
10
5.0 10 20 50 100 200 500
Measured at
Stand-Off
Voltage(V )MW
V(BR), BREAKDOWN VOLTAGE, VOLTS
T =25 C
J
f=1.0MHz
Vsig=50mVp-p
FIG.5-STEADY STATE POWER DERATING CURVE
5.00
3.75
L=.375"(9.5mm)
2.50
20mm x 20mm x 1mm
Copper Heat Sink
1.25
Pm( ), STEADY STATE POWER DISSIPATION, WATTSAV
(0.8" x 0.8" x .040")
0
0 25 50 75 100 125 150 175 200
T , LEAD TEMPERATURE ( C)L
139
FIG.6-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT, UNIDIRECTIONAL
200
100
50
20
FSM
I , PEAK FORWARD SURGE
CURRENT, AMPERES
10
1 5 10 20 50 100
UNIDIRECTIONAL ONLY
NUMBER OF CYCLES AT 60Hz
T =T max
J J
8.3ms Single Half Sine-wave
JEDEC Method
Page 3
1500 Watt Axial Lead TVS
UNI REVERSE BREAKDOWN BREAKDOWN TEST MAXIMUM PEAK REVERSE
DIRECTIONAL STAND-OFF VOLTAGE VOLTAGE CURRENT CLAMPING PULSE LEAKAGE
PART VOLTAGE VBR (V) VRB (V) IT VOLTAGE CURRENT @ VRWM
NUMBER VRWM (V) MIN. @IT MAX. @IT (mA) @Ipp Vc (V) Ipp (A) IR( A)
1.5KE6.8 5.50 6.12 7.48 10 10.8 140.7 1000
1.5KE6.8A 5.80 6.45 7.14 10 10.5 144.8 1000
1.5KE7.5 6.05 6.75 8.25 10 11.7 129.9 500
1.5KE7.5A 6.40 7.13 7.88 10 11.3 134.5 500
1.5KE8.2 6.63 7.38 9.02 10 12.5 121.6 200
1.5KE8.2A 7.02 7.79 8.61 10 12.1 125.6 200
1.5KE9.1 7.37 8.19 10.00 1 13.8 110.1 50
1.5KE9.1A 7.78 8.65 9.50 1 13.4 113.4 50
1.5KE10 8.10 9.00 11.00 1 15.0 101.3 10
1.5KE10A 8.55 9.50 10.50 1 14.5 104.8 10
1.5KE11 8.92 9.90 12.10 1 16.2 93.8 5
1.5KE11A 9.40 10.50 11.60 1 15.6 97.4 5
1.5KE12 9.72 10.80 13.20 1 17.3 87.9 5
1.5KE12A 10.20 11.40 12.60 1 16.7 91.0 5
1.5KE13 10.50 11.70 14.30 1 19.0 80.0 5
1.5KE13A 11.10 12.40 13.70 1 18.2 83.5 5
1.5KE15 12.10 13.50 16.50 1 22.0 69.1 5
1.5KE15A 12.80 14.30 15.80 1 21.2 71.7 5
1.5KE16 12.90 14.40 17.60 1 23.5 64.7 5
1.5KE16A 13.60 15.20 16.80 1 22.5 67.6 5
1.5KE18 14.50 16.20 19.80 1 26.5 57.4 5
1.5KE18A 15.30 17.10 18.90 1 25.2 60.3 5
1.5KE20 16.20 18.00 22.00 1 29.1 52.2 5
1.5KE20A 17.10 19.00 21.00 1 27.7 54.9 5
1.5KE22 17.80 19.80 24.20 1 31.9 47.6 5
1.5KE22A 18.80 20.90 23.10 1 30.6 49.7 5
1.5KE24 19.40 21.60 26.40 1 34.7 43.8 5
1.5KE24A 20.50 22.80 25.20 1 33.2 45.8 5
1.5KE27 21.80 24.30 29.70 1 39.1 38.9 5
1.5KE27A 23.10 25.70 28.40 1 37.5 40.5 5
1.5KE30 24.30 27.00 33.00 1 43.5 34.9 5
1.5KE30A 25.60 28.50 31.50 1 41.4 36.7 5
1.5KE33 26.80 29.70 36.30 1 47.7 31.9 5
1.5KE33A 28.20 31.40 34.70 1 45.7 33.3 5
1.5KE36 29.10 32.40 39.60 1 52.0 29.2 5
1.5KE36A 30.80 34.20 37.80 1 49.9 30.5 5
1.5KE39 31.60 35.10 42.90 1 56.4 27.0 5
1.5KE39A 33.30 37.10 41.00 1 53.9 28.2 5
1.5KE43 34.80 38.70 47.30 1 61.9 24.6 5
1.5KE43A 36.80 40.90 45.20 1 59.3 25.6 5
1.5KE47 38.10 42.30 51.70 1 67.8 22.4 5
1.5KE47A 40.20 44.70 49.40 1 64.8 23.5 5
1.5KE51 41.30 45.90 56.10 1 73.5 20.7 5
1.5KE51A 43.60 48.50 53.60 1 70.1 21.7 5
1.5KE56 45.40 50.40 61.60 1 80.5 18.9 5
1.5KE56A 47.80 53.20 58.80 1 77.0 19.7 5
1.5KE62 50.20 55.80 68.20 1 89.0 17.1 5
1.5KE62A 53.00 58.90 65.10 1 85.0 17.9 5
1.5KE68 55.10 61.20 74.80 1 98.0 15.5 5
1.5KE68A 58.10 64.60 71.40 1 92.0 16.5 5
1.5KE75 60.70 67.50 82.50 1 108.0 14.1 5
1.5KE75A 64.10 71.30 78.80 1 103.0 14.8 5
µ
148
Page 4
1500 Watt Axial Lead TVS
UNI REVERSE BREAKDOWN BREAKDOWN TEST MAXIMUM PEAK REVERSE
DIRECTIONAL STAND-OFF VOLTAGE VOLTAGE CURRENT CLAMPING PULSE LEAKAGE
PART VOLTAGE VBR (V) VRB (V) IT VOLTAGE CURRENT @ VRWM
NUMBER VRWM (V) MIN. @IT MAX. @IT (mA) @Ipp Vc (V) Ipp (A) IR( A)
1.5KE82 66.40 73.80 90.20 1 118.0 12.9 5
1.5KE82A 70.10 77.90 86.10 1 113.0 13.5 5
1.5KE91 73.70 81.90 100.00 1 131.0 11.6 5
1.5KE91A 77.80 86.50 95.50 1 125.0 12.2 5
1.5KE100 81.00 90.00 110.00 1 144.0 10.6 5
1.5KE100A 85.50 95.00 105.00 1 137.0 11.1 5
1.5KE110 89.20 99.00 121.00 1 158.0 9.6 5
1.5KE110A 94.00 105.00 116.00 1 152.0 10.0 5
1.5KE120 97.20 108.00 132.00 1 173.0 8.7 5
1.5KE120A 102.00 114.00 126.00 1 165.0 9.2 5
1.5KE130 105.00 117.00 143.00 1 187.0 8.1 5
1.5KE130A 111.00 124.00 137.00 1 179.0 8.5 5
1.5KE150 121.00 135.00 165.00 1 215.0 7.1 5
1.5KE150A 128.00 143.00 158.00 1 207.0 7.3 5
1.5KE160 130.00 144.00 176.00 1 230.0 6.9 5
1.5KE160A 136.00 152.00 168.00 1 219.0 6.9 5
1.5KE170 138.00 153.00 187.00 1 244.0 6.2 5
1.5KE170A 145.00 162.00 179.00 1 234.0 6.5 5
1.5KE180 146.00 162.00 198.00 1 258.0 5.9 5
1.5KE180A 154.00 171.00 189.00 1 246.0 6.2 5
1.5KE200 162.00 180.00 220.00 1 287.0 5.3 5
1.5KE200A 171.00 190.00 210.00 1 274.0 5.5 5
1.5KE220 175.00 198.00 242.00 1 344.0 4.4 5
1.5KE220A 185.00 209.00 231.00 1 328.0 4.6 5
1.5KE250 202.00 225.00 275.00 1 360.0 4.2 5
1.5KE250A 214.00 237.00 263.00 1 344.0 4.4 5
1.5KE300 243.00 270.00 330.00 1 430.0 3.5 5
1.5KE300A 256.00 285.00 315.00 1 414.0 3.7 5
1.5KE350 284.00 315.00 385.00 1 504.0 3.0 5
1.5KE350A 300.00 332.00 368.00 1 482.0 3.2 5
1.5KE400 324.00 360.00 440.00 1 574.0 2.6 5
1.5KE400A 342.00 380.00 420.00 1 548.0 2.8 5
1.5KE440 356.00 396.00 484.00 1 631.0 2.4 5
1.5KE440A 376.00 418.00 462.00 1 600.0 2.5 5
µ
149
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