1.5KE Series
东沃电子
DOWOSEMI
1.5KE Series
Axial Lead
Transient Voltage Suppressors
DO-201
Breakdown Voltage: 6.8 to 600 V
Peak Pulse Power: 1500 W
Features
Glass passivated chip
1500 W peak pulse power capability with a
10/1000 s waveform, repetitive rate (duty
cycle):0.01 %
Low leakage
Uni and Bidirectional unit
Excellent clamping capability
Very fast response time
RoHS compliant
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Solderable per MIL-STD-202, method
208 guranteed
Polarity: Color band denotes cathode end
except Bipolar
Mounting position: Any
1.000 [25.40]
MIN
DIA.
0.042 1.07
0.038 0.97
[ ]
0.375 9.53
0.285 7.24
Mechanical Data
[ ]
DIA.
0.209 5.30
0.189 4.79
Maximum Ratings(T
A
=25
DO
WO
1.000 [25.40]
MIN
[ ]
Dimensions :
inch [ mm ]
unless otherwise noted)
Parameter
Peak power dissipation with a 10/1000 s waveform
(1)
Peak pulse current wih a 10/1000 s waveform
(1)
Power dissipation on infinite heatsink at T
L
= 75 °C
Peak forward surge current, 8.3 ms single half sine-
wave unidirectional only
(2)
Maximum instantaneous forward voltage at 100 A for
unidirectional only
(3)
Operating junction and storage temperature range
Note:
Value
Symbol
P
PP
1500
I
PP
See Next Table
P
D
6.5
I
FSM
V
F
200
3.5/5.0
–55 to +150
UNIT
W
A
W
A
V
°C
T
J
, T
STG
(1)Non-repetitive current pulse per Fig.5 and derated above T
A
= 25 °C per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)V
F
<3.5V for devices of V
BR
<200V and V
F
<5.0V for devices of V
BR
>201V
Page 1
东沃电子
DOWOSEMI
1.5KE Series
unless otherwise noted)
1
100
200
T
J
= T
J
max.
30
8.3 ms Single Half Sine-Wave
Ratings and Characteristics Curves (T
A
=25
Peak Pulse Derating in Percentage of Peak
Power or Current, (%)
Se
AVERAGE FORWARD CURRENT, (A)
AMBIEN
100
0
75
100
Peak Forward Surge Current, (A)
50
75
100
125
150
175
200
200
25
100
0
150
160
120
50
80
25
40
0
0
25
0
1
10
Number of Cycles at 60 Hz
100
Ambient Temperature ,T
A
( )
Fig. 1 - Pulse Derating Curve
8.0
100
Fig. 2 - Maximum Non-Repetitive
Surge Current
0.1
59
Ste
Steady State Power Dissipation, (W)
0
7.0
6.5
70
6.5
##
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
0
25
DO
WO
10000
0.74
Peak Power (kW)
10
1
50
75
100
125
150
175
200
0.1
01
0.1
1
10
Lead Temperature , T
L
( )
100000
Tr=10 s
Peak Value
(Ipp)
100
1000
10000
Pulse Width ,t
d
( s)
Fig. 3 - Steady State Power Derating Curve
Fig. 4 - Peak Pulse Power Rating Curve
100
Peak Pulse Current , (% )
50
td
0
0.2
100
Value
Half
0.5
= Ipp
76
1
2
50
33
1.5
10/1000 sec. Waveform
2
defined by R.E.A.
23
as
13
3
10
4
1
2
Time , (ms)
3
T
J
= 25 C
Pulse Width (td) is defined as the
point where the peak current
0
0
decays to 50 % of Ipp
10000
Junction Capacitance,C
J
(pF)
Bi-directional
@zero bias
Uni-directional
@zero bias
1000
Uni-directional @V
RWM
100
10
T
J
=25 °C
f=1.0MHz
1
10
Bi-directional @V
RWM
100
1000
1
0
4
Reverse Breakdown Voltage,V
BR
(V)
Fig. 5 - Pulse Waveform
Fig. 6 - Typical Junction Capacitance
Page 2
东沃电子
DOWOSEMI
1.5KE Series
unless otherwise noted)
Maximum
Working
Maximum
Reverse Peak Reverse Reverse
Leakage I
R
Voltage
Surge
V
RWM
Current I
PP
@V
RWM
(V)
(A)
(uA)
1000
1000
500
500
200
200
50
50
10
10
5
5
5
5
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
5.5
5.8
6.1
6.4
6.6
7.0
7.4
7.8
8.1
8.6
8.9
9.4
9.7
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
1 8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
38.1
40.2
41.3
43.6
45.4
47.8
138.89
142.86
128.21
132.74
120.00
123.97
108.70
111.94
100.00
103.45
92.59
96.15
86.71
89.82
78.95
82.42
68.18
70.75
63.83
66.67
56.60
59.52
51.55
54.15
47.02
4 02
49.02
43.23
45.18
38.36
40.00
34.48
36.23
31.45
32.82
28.85
30.06
26.60
27.83
24.23
25.30
22.12
23.15
20.41
21.40
18.63
19.48
Maximum
Clamping
Voltage V
C
@I
PP
(V)
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
31 9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
Electrical Characteristics(T
A
=25
Part Number
(Uni)
1.5KE6.8
1.5KE6.8A
1.5KE7.5
1.5KE7.5A
1.5KE8.2
1.5KE8.2A
1.5KE9.1
1.5KE9.1A
1.5KE10
1.5KE10A
1.5KE11
1.5KE11A
1.5KE12
1.5KE12A
1.5KE13
1.5KE13A
1.5KE15
1.5KE15A
1.5KE16
1.5KE16A
1.5KE18
1.5KE18A
1.5KE20
1.5KE20A
22
1.5KE22
1
1.5KE22A
1.5KE24
1.5KE24A
1.5KE27
1.5KE27A
1.5KE30
1.5KE30A
1.5KE33
1.5KE33A
1.5KE36
1.5KE36A
1.5KE39
1.5KE39A
1.5KE43
1.5KE43A
1.5KE47
1.5KE47A
1.5KE51
1.5KE51A
1.5KE56
1.5KE56A
Part Number
(Bi)
1.5KE6.8C
1.5KE6.8CA
1.5KE7.5C
1.5KE7.5CA
1.5KE8.2C
1.5KE8.2CA
1.5KE9.1C
1.5KE9.1CA
1.5KE10C
1.5KE10CA
1.5KE11C
1.5KE11CA
1.5KE12C
1.5KE12CA
1.5KE13C
1.5KE13CA
1.5KE15C
1.5KE15CA
1.5KE16C
1.5KE16CA
1.5KE18C
1.5KE18CA
1.5KE20C
1.5KE20CA
1.5KE22C
22C
1
1.5KE22CA
1.5KE24C
1.5KE24CA
1.5KE27C
1.5KE27CA
1.5KE30C
1.5KE30CA
1.5KE33C
1.5KE33CA
1.5KE36C
1.5KE36CA
1.5KE39C
1.5KE39CA
1.5KE43C
1.5KE43CA
1.5KE47C
1.5KE47CA
1.5KE51C
1.5KE51CA
1.5KE56C
1.5KE56CA
Se
Breakdown Voltage V
BR
@I
T
Min (V)
6.12
6.46
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.45
10.80
11.40
11.70
12.35
13.50
14.25
14.40
15.20
16.20
17.10
18.00
19.00
19.80
19 80
20.90
21.60
22.80
24.30
25.65
27.00
28.50
29.70
31.35
32.40
34.20
35.10
37.05
38.70
40.85
42.30
44.65
45.90
48.45
50.40
53.20
Max (V)
7.48
7.14
8.25
7.88
9.02
8.61
10.01
9.56
11.00
10.50
12.10
11.55
13.20
12.60
14.30
13.65
16.50
15.75
17.60
16.80
19.80
18.90
22.00
21.00
24.20
24 20
23.10
26.40
25.20
29.70
28.35
33.00
31.50
36.30
34.65
39.60
37.80
42.90
40.95
47.30
45.15
51.70
49.35
56.10
53.55
61.60
58.80
I
T
(mA)
10
10
10
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. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device
2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
3. For Bi-Directional devices having V
R
of 10 volts and under, the I
R
limit is double
Note:
DO
WO
Page 3
东沃电子
DOWOSEMI
1.5KE Series
unless otherwise noted)
Maximum
Working
Maximum
Reverse Peak Reverse Reverse
Leakage I
R
Voltage
Surge
V
RWM
Current I
PP
@V
RWM
(V)
(A)
(uA)
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
1
1
1
1
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102.0
105.0
111.0
121.0
128.0
130.0
136.0
138.0
145.0
146.0
146 0
154.0
162.0
171.0
175.0
185.0
202.0
214.0
243.0
256.0
284.2
299.3
308.6
324.9
324.8
342.0
357.3
376.2
406.0
427.5
422.2
444.6
446.6
470.3
487.2
513.0
16.85
17.65
15.31
16.30
13.89
14.56
12.71
13.27
11.45
12.00
10.42
10.95
9.49
9.87
8.67
9.09
8.02
8.38
6.98
7.25
6.52
6.85
6.15
6.41
5.81
81
6.10
5.23
5.47
4.36
4.57
4.17
4.36
3.49
3.62
2.98
3.11
2.74
2.86
2.60
2.72
2.37
2.47
2.08
2.17
2.00
2.09
1.89
1.98
1.74
1.81
Maximum
Clamping
Voltage V
C
@I
PP
(V)
89.0
85.0
98.0
92.0
108.0
103.0
118.0
113.0
131.0
125.0
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
2 80
246.0
287.0
274.0
344.0
328.0
360.0
344.0
430.0
414.0
504.0
482.0
547.2
524.4
574.0
548.0
631.0
602.0
720.0
690.0
748.8
717.6
792.0
759.0
864.0
828.0
Breakdown Voltage V
BR
@I
T
Min (V)
Max (V)
68.20
65.10
74.80
71.40
82.50
78.75
90.20
86.10
100.10
95.55
110.00
105.00
121.00
115.50
132.00
126.00
143.00
136.50
165.00
157.50
176.00
168.00
187.00
178.50
198.00
198 00
189.00
220.00
210.00
242.00
231.00
275.00
262.50
330.00
315.00
385.00
367.50
418.00
399.00
440.00
420.00
484.00
462.00
550.00
525.00
572.00
546.00
605.00
577.50
660.00
630.00
I
T
(mA)
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
1
1
1
1
1.5KE Series
Electrical Characteristics(T
A
=25
Part Number
(Uni)
1.5KE62
1.5KE62A
1.5KE68
1.5KE68A
1.5KE75
1.5KE75A
1.5KE82
1.5KE82A
1.5KE91
1.5KE91A
1.5KE100
1.5KE100A
1.5KE110
1.5KE110A
1.5KE120
1.5KE120A
1.5KE130
1.5KE130A
1.5KE150
1.5KE150A
1.5KE160
1.5KE160A
1.5KE170
1.5KE170A
180
1.5KE180
1
1.5KE180A
1.5KE200
1.5KE200A
1.5KE220
1.5KE220A
1.5KE250
1.5KE250A
1.5KE300
1.5KE300A
1.5KE350
1.5KE350A
1.5KE380
1.5KE380A
1.5KE400
1.5KE400A
1.5KE440
1.5KE440A
1.5KE500
1.5KE500A
1.5KE520
1.5KE520A
1.5KE550
1.5KE550A
1.5KE600
1.5KE600A
Part Number
(Bi)
1.5KE62C
1.5KE62CA
1.5KE68C
1.5KE68CA
1.5KE75C
1.5KE75CA
1.5KE82C
1.5KE82CA
1.5KE91C
1.5KE91CA
1.5KE100C
1.5KE100CA
1.5KE110C
1.5KE110CA
1.5KE120C
1.5KE120CA
1.5KE130C
1.5KE130CA
1.5KE150C
1.5KE150CA
1.5KE160C
1.5KE160CA
1.5KE170C
1.5KE170CA
1.5KE180C
180C
1
1.5KE180CA
1.5KE200C
1.5KE200CA
1.5KE220C
1.5KE220CA
1.5KE250C
1.5KE250CA
1.5KE300C
1.5KE300CA
1.5KE350C
1.5KE350CA
1.5KE380C
1.5KE380CA
1.5KE400C
1.5KE400CA
1.5KE440C
1.5KE440CA
1.5KE500C
1.5KE500CA
1.5KE520C
1.5KE520CA
1.5KE550C
1.5KE550CA
1.5KE600C
1.5KE600CA
55.80
58.90
61.20
64.60
67.50
71.25
73.80
77.90
81.90
86.45
90.00
95.00
99.00
104.50
108.00
114.00
117.00
123.50
135.00
142.50
144.00
152.00
153.00
161.50
162.00
162 00
171.00
180.00
190.00
198.00
209.00
225.00
237.50
270.00
285.00
315.00
332.50
342.00
361.00
360.00
380.00
396.00
418.00
450.00
475.00
468.00
494.00
495.00
522.50
540.00
570.00
DO
WO
Page 4
微控制器 MCU
