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1.5KE Series 1500W Transient Voltage Suppressor
DESCRIPTION:
The 1.5KE series of high current uni/bi-directional transient
suppressors are designed for A.C. line protection and high
power DC bus clamping applications. These devices offer
uni/bi-directional port protection from 6.8 volts to 600 volts.
They provide a clamping voltage lower than the avalanche
voltage. Therefore, any voltage rise due to increased
current conduction is contained to a minimum, providing
the best possible protection level. They can also be
connected in series and/or parallel to create very high
capacity protection solutions.
DO-201
FEATURES:
Low zener impedance.
Excellent clamping capability.
Repetition rate (duty cycle): 0.01%.
JEDEC DO-27/DO-201 Molded Plastic.
Color band denoted cathode except bidirectional.
High temperature soldering: 260/10s at terminals.
Glass passivated chip junction in DO-27/DO-201 package.
1500W Peak Pulse power capability at 10×1000μs waveform.
Fast response time: typically less than 1.0ps from 0V to VBR min.
Symbol
ABSOLUTE MAXIMUM RATINGS (TA=25ºC, RH=45%-75%, unless otherwise noted)
Parameter
Symbol
Peak pulse power dissipation on 10/1000μs
waveform
Peak pulse current of on 10/1000μs
waveform
PPP
IPP
Steady state power dissipation at TL=75PM(AV)
Operating junction and Storage temperature
range
Peak forward surge current, 8.3ms single
half sine-wave
TSTG, TJ
IFSM
Value
1500
See next table
6.5
-55 to +125
200
Unit
W
A
W
A
Rev : 01.06.2014
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1.5KE Series 1500W Transient Voltage Suppressor
ELECTRICAL CHARACTERISTICS (TA=25)
Part Number
Uni-Polar Bi-Polar
1.5KE6.8A 1.5KE6.8CA
1.5KE7.5A 1.5KE7.5CA
1.5KE8.2A 1.5KE8.2CA
1.5KE9.1A 1.5KE9.1CA
1.5KE10A 1.5KE10CA
1.5KE11A 1.5KE11CA
1.5KE12A 1.5KE12CA
1.5KE13A 1.5KE13CA
1.5KE15A 1.5KE15CA
1.5KE16A 1.5KE16CA
1.5KE18A 1.5KE18CA
1.5KE20A 1.5KE20CA
1.5KE22A 1.5KE22CA
1.5KE24A 1.5KE24CA
1.5KE27A 1.5KE27CA
1.5KE30A 1.5KE30CA
1.5KE33A 1.5KE33CA
1.5KE36A 1.5KE36CA
1.5KE39A 1.5KE39CA
1.5KE43A 1.5KE43CA
1.5KE47A 1.5KE47CA
1.5KE51A 1.5KE51CA
1.5KE56A 1.5KE56CA
1.5KE62A 1.5KE62CA
1.5KE68A 1.5KE68CA
1.5KE75A 1.5KE75CA
1.5KE82A 1.5KE82CA
1.5KE91A 1.5KE91CA
1.5KE100A 1.5KE100CA
1.5KE110A 1.5KE110CA
VR
V
5.8
6.4
7.02
7.78
8.55
9.4
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
47.8
53.0
58.1
64.1
70.1
77.8
85.5
94.0
IR@VR
μA
150
100
50
20
10
5
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
VBR@IT
min(V) max(V)
6.45 7.14
7.13 7.88
7.79 8.61
8.65 9.55
9.50 10.50
10.50 11.60
11.40 12.60
12.40 13.70
14.30 15.80
15.20 16.80
17.10 18.90
19.00 21.00
20.90 23.10
22.80 25.20
25.70 28.40
28.50 31.50
31.40 34.70
34.20 37.80
37.10 41.00
40.90 45.20
44.70 49.40
48.50 53.60
53.20 58.80
58.90 65.10
64.60 71.40
71.30 78.80
77.90 86.10
86.50 95.50
95.00 105.0
105.0 116.0
IT
mA
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
Rev : 01.06.2014
2/5
VC@IPP
max(V)
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
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
IPP
A
147.1
132.8
124.0
112.0
103.5
96.2
89.8
82.5
70.8
66.7
59.6
54.2
49.1
45.2
40.0
36.3
32.9
30.1
27.9
25.3
23.2
21.4
19.5
17.7
16.4
14.6
13.3
12.0
11.0
10.0
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1.5KE Series 1500W Transient Voltage Suppressor
ELECTRICAL CHARACTERISTICS (TA=25, continued)
Part Number
VR IR@VR
VBR@IT
IT VC@IPP
Uni-Polar Bi-Polar
V
μA min(V) max(V) mA max(V)
1.5KE120A 1.5KE120CA 102.0
1
114.0 126.0
1
165.0
1.5KE130A 1.5KE130CA 111.0
1
124.0 137.0
1
179.0
1.5KE150A 1.5KE150CA 128.0
1
143.0 158.0
1
207.0
1.5KE160A 1.5KE160CA 136.0
1
152.0 168.0
1
219.0
1.5KE170A 1.5KE170CA 145.0
1
162.0 179.0
1
234.0
1.5KE180A 1.5KE180CA 154.0
1
171.0 189.0
1
246.0
1.5KE200A 1.5KE200CA 171.0
1
190.0 210.0
1
274.0
1.5KE220A 1.5KE220CA 185.0
1
209.0 231.0
1
328.0
1.5KE250A 1.5KE250CA 214.0
1
237.0 263.0
1
344.0
1.5KE300A 1.5KE300CA 256.0
1
285.0 315.0
1
414.0
1.5KE350A 1.5KE350CA 300.0
1
332.0 368.0
1
482.0
1.5KE400A 1.5KE400CA 342.0
1
380.0 420.0
1
548.0
1.5KE440A 1.5KE440CA 376.0
1
418.0 462.0
1
602.0
1.5KE480A 1.5KE480CA 408.0
1
456.0 504.0
1
658.0
1.5KE510A 1.5KE510CA 434.0
1
485.0 535.0
1
698.0
1.5KE550A 1.5KE550CA 460.0
1
513.0 567.0
1
740.0
1.5KE600A 1.5KE600CA 512.0
1
570.0 630.0
1
828.0
Surge waveform: 10/1000μs
VR Stand-off Voltage -- Maximum voltage that can be applied
VBRBreakdown Voltage
VCClamping Voltage -- Peak voltage measured across the suppressor at a specified Ipp
IRReverse Leakage Current
IPP
A
9.1
8.4
7.3
6.9
6.5
6.1
5.5
4.6
4.4
3.7
3.2
2.8
2.5
2.3
2.1
2.0
1.8
Rev : 01.06.2014
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1.5KE Series 1500W Transient Voltage Suppressor
RATINGS AND V-I CHARACTERISTICS CURVES (TA=25ºC, unless otherwise noted)
FIG.1:V- I curve characteristics
(U n i-d ire c tio n a l)
FIG.2:V- I curve characteristics
(Bi-directional)
IPP
VC VBR VR
VF
V
VC VBR VR
IT
IR
IR
IT
V
VR VBR VC
IPP IPP
FIG.3: Pulse waveform
IPPM(%IRSM)
150
tr=10μs
tr = rise time to peak value
td = decay time to half value
100 Peak value
Half value
50
td
0
0 1.0
t(ms)
2.0
SOLDERING PARAMETERS
3.0
4.0
FIG.4: Pulse derating curve
PPP derating in percentage(%)
100
80
60
40
20
0 TA()
0 25 50 75 100 125 150 175
Reflow Condition
Pre
Heat
-Temperature Min (Ts(min))
-Temperature Max(Ts(max))
-Time (Min to Max) (ts)
Average ramp up rate (Liquid us Temp
(TL) to peak)
Ts(max) to TL - Ramp-up Rate
Reflow
-Temperature(TL)(Liquid us)
-Temperature(tL)
Peak Temp (Tp)
Time within 5of actual Peak Temp (tp)
Ramp-down Rate
Time 25to Peak Temp (TP)
Do not exceed
Pb-Free assembly
(see FIG.5)
+150
+200
60-180 secs.
3/sec. Max
3/sec. Max
+217
60-150 secs.
+260(+0/-5)
30 secs. Max
6/sec. Max
8 min. Max
+260
FIG.5: Reflow condition
TP
TL
TS(max)
Ramp-up
TS(min)
Preheat
ts
tp
Critical Zone
TL to TP
tL
Ramp-down
25 time to peak temperatue
(t 25to peak)
Time
Rev : 01.06.2014
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1.5KE Series 1500W Transient Voltage Suppressor
MARKING ORDERING INFORMATION
Cathode Band
Logo
1 .5 K E xxC A
1.5KE XX C A
(1) (2) (3) (4)
(1)Series:1500 watts series
(2)Reverse Stand-off Voltage
(3 )B i-d ire c tio n a l
(4)5% VBR Voltage tolerance
Product Type
PACKAGE MECHANICAL DATA
ABA
Part Number
1.5KEXXCA/A
Case Type
DO-27/DO-201
Dimensions
Ref. Inches
Millimeters
Min. Max. Min. Max.
A 1.000
- 25.40
-
B 0.339 0.362 8.60 9.20
C 0.045 0.057 1.15 1.45
D 0.193 0.221 4.90 5.60
Quantity
1000
Packing Option
Box
Shanghai Leiditech Electronic Co.,Ltd
Email: sale1@leiditech.com
Tel : +86- 021 50828806
Fax : +86- 021 50477059
Rev : 01.06.2014
5/5
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