1.5KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 to 440 Volts
Peak Pulse Power-1500 Watts
DO-201AE
FEATURES
* Glass passivated chip
1.0(25.4)
MIN.
* 1500 W peak pulse power capability with a 10/1000
µs
wavefrom,
repetitive rate (duty cycle) : 0.01%
* Low leakage
* Excellent clamping capability
* Very fast response time
0.220(5.6)
0.190(4.8)
DIA.
0.375(9.5)
0.285(7.2)
1.0(25.4)
MIN.
0.052(1.3)
0.048(1.2)
DIA.
MECHANICAL DATA
Case :
Molded plastic
Terminals :
Plated axial leads , solderable per MIL-STD-750,
Method 2026
Polarity :
Color band denotes positive end (cathode) except
for bidirectional types
Weight :
0.045 ounes, 1.2 grams
*Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
single phase, half wave, 60Hz resistive or inductive load.
for capacitive load, derate current by 20%
o
RATING
SYMBOL
VALUE
UNITS
Peak power dissipation with a 10/1000
µs
waveform (note 1)
Peak pulse current with a 10/1000
µs
waveform (note 1)
P
PPM
1500
Watts
I
PPM
See next table
Amps
Power dissipation on infinite heatsink at T
L
= 75℃
P
D
6.5
Watts
Peak forward surge current,8.3ms single half sine-wave unidirectional only (note 2)
I
FSM
200
Amps
Operating junction and storage temperature range
NOTES : (1) Non-repetitive current pulse per Fig. 5 and derated abobe T
A
= 25℃
per Fig. 1
(2) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
T
J
,T
STG
-55 to +150
℃
2010/03
Zowie Technology Corporation
Zowie Technology Corporation
PART NUMBER
UNI-POLAR
1.5KE6.8A
1.5KE7.5A
1.5KE8.2A
1.5KE9.1A
1.5KE10A
1.5KE11A
1.5KE12A
1.5KE13A
1.5KE15A
1.5KE16A
1.5KE18A
1.5KE20A
1.5KE22A
1.5KE24A
1.5KE27A
1.5KE30A
1.5KE33A
1.5KE36A
1.5KE39A
1.5KE43A
1.5KE47A
1.5KE51A
1.5KE56A
1.5KE62A
1.5KE68A
1.5KE75A
1.5KE82A
1.5KE91A
1.5KE100A
1.5KE110A
1.5KE120A
1.5KE130A
1.5KE150A
1.5KE160A
1.5KE170A
1.5KE180A
1.5KE200A
1.5KE220A
1.5KE250A
1.5KE300A
1.5KE350A
1.5KE380A
1.5KE400A
1.5KE440A
1.5KE500A
1.5KE520A
1.5KE550A
1.5KE600A
BI-POLAR
1.5KE6.8CA
1.5KE7.5CA
1.5KE8.2CA
1.5KE9.1CA
1.5KE10CA
1.5KE11CA
1.5KE12CA
1.5KE13CA
1.5KE15CA
1.5KE16CA
1.5KE18CA
1.5KE20CA
1.5KE22CA
1.5KE24CA
1.5KE27CA
1.5KE30CA
1.5KE33CA
1.5KE36CA
1.5KE39CA
1.5KE43CA
1.5KE47CA
1.5KE51CA
1.5KE56CA
1.5KE62CA
1.5KE68CA
1.5KE75CA
1.5KE82CA
1.5KE91CA
1.5KE100CA
1.5KE110CA
1.5KE120CA
1.5KE130CA
1.5KE150CA
1.5KE160CA
1.5KE170CA
1.5KE180CA
1.5KE200CA
1.5KE220CA
1.5KE250CA
1.5KE300CA
1.5KE350CA
1.5KE380CA
1.5KE400CA
1.5KE440CA
1.5KE500CA
1.5KE520CA
1.5KE550CA
1.5KE600CA
Working Peak
Reverse Voltage
V
RWM
(V)
5.8
6.4
7.0
7.8
8.6
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
102.0
111.0
128.0
136.0
145.0
154.0
171.0
185.0
214.0
256.0
299.0
325.0
342.0
376.0
428.0
445.0
470.0
513.0
Breakdown Voltage V
BR
@I
T
Min. (V)
6.46
7.13
7.79
8.65
9.50
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
77.90
86.45
95.00
104.50
114.00
123.50
142.50
152.00
161.50
171.00
190.00
209.00
237.50
285.00
332.50
361.00
380.00
418.00
475.00
494.00
522.50
570.00
Max. (V)
7.14
7.88
8.61
9.56
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
86.10
95.55
105.00
115.50
126.00
136.50
157.50
168.00
178.50
189.00
210.00
231.00
262.50
315.00
367.50
399.00
420.00
462.00
525.00
546.00
577.50
630.00
I
T
(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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1.5KE SERIES
Maximum Reverse
Surge Current
I
PP
(A)
@10 x 1000μs
sinewave
143.00
133.00
124.00
112.00
103.00
96.20
89.80
82.40
70.80
66.70
59.50
54.20
49.00
45.20
40.00
36.20
32.80
30.10
27.80
25.30
23.10
21.40
19.50
17.60
16.30
14.60
13.30
12.00
10.90
9.87
9.09
8.38
7.25
6.85
6.41
6.10
5.47
4.57
4.36
3.62
3.11
2.86
2.74
2.49
2.17
2.09
1.98
1.81
Maximum Reverse
Leakage I
R
(μA)
@V
RWM
1000
500
200
50
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Maximum Clamping
Voltage V
C
(V)
@ I
PP
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
165.0
179.0
207.0
219.0
234.0
246.0
274.0
328.0
344.0
414.0
482.0
524.0
548.0
602.0
690.0
718.0
759.0
828.0
NOTE : For bidirectional type having V
RWM
of 10V and less, the I
R
limit is double.
For parts without A, the V
BR
is ± 10%
2010/03
Zowie Technology CorporCCAtion
RATINGS AND CHARACTERISTIC CURVES 1.5KE SERIES
FIG. 1- PULSE DERATING CURVE
100
PEAK PULSE DERATING IN PERCENTAGE
OF PEAK POWER OR CURRENT, (%)
PEAK FORWARD SURGE CURRENT, (A)
200
T
J
= T
J
max.
8.3 ms Single Half Sine-Wave
FIG. 2 - MAXIMUM NON-REPETITIVE
160
75
120
50
80
25
40
0
0
25
50
75
100
125
150
175
200
0
1
10
NUMBER OF CYCLES AT 60Hz
100
AMBIENT TEMPERATURE, TA (℃)
FIG. 3 - STEADY STATE POWER DERATING CURVE
8.0
STEADY STATE POWER DISSIPATION, (W)
7.0
6.0
10
5.0
4.0
3.0
2.0
1.0
0
0
25
50
75
100
125
150
175
200
LEAD TEMPERATURE, T
L
(℃)
0.1
0.1
PEAK POWER (kW)
100
FIG. 4 - PEAK PULSE POWER RATING CURVE
Non-repetitive Pulse
Waveform shown in Fig. 5
T
A
= 25℃
1
1
10
100
1000
10000
PULSE WIDTH, td (µs)
FIG. 5 - PULSE WAVEFORM
100
PEAK PULSE CURRENT, (%)
Tr = 10µs
Peak Value
(I
PP
)
T
J
= 25℃
Pulse width (td) is defined as the
point where the peak current
decays to 50% of I
PP
Half value =
50
I
PP
2
10/1000µsec. waveform
as defined by R.E.A.
td
0
0
1
2
TIME, (ms)
3
4
2010/03
Zowie Technology Corporation
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