LITTELFUSE 1.5KE200C

1.5KE6.8 - 1.5KE440CA series
0.966 - 1.066
1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS
Protect sensitive electronics against voltage transients induced by inductive load
switching and lightning. Ideal for the protection of I/O interfaces, Vcc bus, and other
integrated circuits used in telecom, computer, datacom and industrial electronics.
FEATURES
Min 25.4
● Breakdown voltage range 6.8 to 440 Volts
● Uni-directional and Bi-directional
4.826
5.207
● Glass passivated junction
● Low clamping factor
● 100% surge tested
● UL recognised
9.155
9.527
MAXIMUM RATING
● Peak Pulse Power (Ppk): 1500 Watts (10 x 1000µs)@25°C
(see diagram on page 6 for wave form)
● 5 watt steady state
● Response time: 1 x 10-12 seconds (theoretical)
● Forward surge rating: 200 Amps, 8.3ms half sine wave,
Min 25.4
(uni-directional devices only)
● Operating & storage temperature: -55°C to +150°C
MECHANICAL CHARACTERISTICS
● Case: DO-201AD: Moulded plastic over glass passivated junction
● Terminals: Axial leads, solderable per MIL-STD-202 Method 208
● Solderable leads = 230°C for 10 seconds (1.59mm from case)
All dimensions in mm
● Marking: cathode band, (positive terminal, uni-directional devices only),
device code, logo
● Weight: 1.5 grammes (approx)
Figure 1 - Capacitance vs. Stand-off Voltage
Figure 2 - Peak Pulse Power vs. Pulse Time
ORDERING INFORMATION
100kw
10000
1.5KE
● STAND-OFF VOLTAGE
20kw
Voltage
1000
Uni-directional
Cj (pf)
100
10
Bi-directional
Bi-Directional
5kw
Pp
(KW) 2kw
5% Voltage Tolerance
Packaging Option
500w
100w
1
10
100
1000
Device Stand-off Voltage - Volts
18
1
C A
1µs
10µs
100µs
Pulse Time (tp)
w w w. l i t t e l f u s e . c o m
1ms
10ms
B = Bulk (500 pcs)
T = Tape and reeled (1500 pcs)
1.5KE6.8 - 1.5KE440CA series
ELECTRICAL SPECIFICATION @ Tamb 25°C
Part
Number
(Uni)
Part
Number
(Bi)
Breakdown
Voltage
VBR (Volts) @ IT
Reverse
Stand off
Voltage
VR
(Volts)
MIN
MAX
7.48
mA
Maximum
Reverse
Leakage
I R @ VR
(µA)
Maximum
Clamping
Voltage
VC @ IPP
(Volts)
Maximum
Peak Pulse
Current
IPP
(A)
Max
Voltage
Temperature
Variation
of VBR (%/°C)
10.0
1.5KE6.8*
1.5KE6.8C*
5.50
6.12
1000.0
10.8
139.0
0.057
1.5KE6.8A*
1.5KE6.8CA*
5.80
6.45
7.14
10.0
1000.0
10.5
143.0
0.057
1.5KE7.5
1.5KE7.5C
6.05
6.75
8.25
10.0
500.0
11.7
128.0
0.061
1.5KE7.5A
1.5KE7.5CA
6.40
7.13
7.88
10.0
500.0
11.3
132.0
0.061
1.5KE8.2
1.5KE8.2C
6.63
7.38
9.02
10.0
200.0
12.5
120.0
0.065
1.5KE8.2A
1.5KE8.2CA
7.02
7.79
8.61
10.0
200.0
12.1
124.0
0.065
1.5KE9.1
1.5KE9.1C
7.37
8.19
10.00
1.0
50.0
13.8
109.0
0.068
9.55
1.0
1.5KE9.1A
1.5KE9.1CA
7.78
8.60
50.0
13.4
112.0
0.068
1.5KE10
1.5KE10C
8.10
9.00
11.00
1.0
10.0
15.0
100.0
0.073
1.5KE10A
1.5KE10CA
8.55
9.50
10.50
1.0
10.0
14.5
103.0
0.073
1.5KE11
1.5KE11C
8.92
9.90
12.10
1.0
5.0
16.2
93.0
0.075
1.5KE11A
1.5KE11CA
9.40
10.50
11.60
1.0
5.0
15.6
96.0
0.075
1.5KE12
1.5KE12C
9.72
10.80
13.20
1.0
5.0
17.3
87.0
0.078
1.5KE12A
1.5KE12CA
10.20
11.40
12.60
1.0
5.0
16.7
90.0
0.078
1.5KE13
1.5KE13C
10.50
11.70
14.30
1.0
5.0
19.0
79.0
0.081
1.5KE13A
1.5KE13CA
11.10
12.40
13.70
1.0
5.0
18.2
82.0
0.081
1.5KE15
1.5KE15C*
12.10
13.50
16.50
1.0
5.0
22.0
68.0
0.084
1.5KE15A
1.5KE15CA*
12.80
14.30
15.80
1.0
5.0
21.2
71.0
0.084
1.5KE16
1.5KE16C
12.90
14.40
17.60
1.0
5.0
23.5
64.0
0.086
1.5KE16A
1.5KE16CA
13.60
15.20
16.80
1.0
5.0
22.5
67.0
0.086
19.80
1.0
1.5KE18*
1.5KE18C*
14.50
16.20
5.0
26.5
56.5
0.088
1.5KE18A*
1.5KE18CA*
15.30
17.10
18.90
1.0
5.0
25.2
59.5
0.088
1.5KE20*
1.5KE20C
16.20
18.00
22.00
1.0
5.0
29.1
51.5
0.090
1.5KE20A*
1.5KE20CA
17.10
19.00
21.00
1.0
5.0
27.7
54.0
0.090
1.5KE22
1.5KE22C
17.80
19.80
24.20
1.0
5.0
31.9
47.0
0.092
1.5KE22A
1.5KE22CA
18.80
20.90
23.10
1.0
5.0
30.6
49.0
0.092
1.5KE24*
1.5KE24C*
19.40
21.60
26.40
1.0
5.0
34.7
43.0
0.094
25.20
1.0
1.5KE24A*
1.5KE24CA*
20.50
22.80
5.0
33.2
45.0
0.094
1.5KE27*
1.5KE27C*
21.80
24.30
29.70
1.0
5.0
39.1
38.5
0.096
1.5KE27A*
1.5KE27CA*
23.10
25.70
28.40
1.0
5.0
37.5
40.0
0.096
1.5KE30
1.5KE30C
24.30
27.00
33.00
1.0
5.0
43.5
34.5
0.097
1.5KE30A
1.5KE30CA
25.60
28.50
31.50
1.0
5.0
41.4
36.0
0.097
1.5KE33*
1.5KE33C
26.80
29.70
36.30
1.0
5.0
47.7
31.5
0.098
1.5KE33A*
1.5KE33CA
28.20
31.40
34.70
1.0
5.0
45.7
33.0
0.098
1.5KE36
1.5KE36C
29.10
32.40
39.60
1.0
5.0
52.0
29.0
0.099
1.5KE36A
1.5KE36CA
30.80
34.20
37.80
1.0
5.0
49.9
30.0
0.099
1.5KE39*
1.5KE39C
31.60
35.10
42.90
1.0
5.0
56.4
26.5
0.100
1.5KE39A*
1.5KE39CA
33.30
37.10
41.00
1.0
5.0
53.9
28.0
0.100
1.5KE43
1.5KE43C
34.80
38.70
47.30
1.0
5.0
61.9
24.0
0.101
1.5KE43A
1.5KE43CA
36.80
40.90
45.20
1.0
5.0
59.3
25.3
0.101
51.70
1.0
1.5KE47
1.5KE47C
38.10
42.30
5.0
67.8
22.2
0.101
1.5KE47A
1.5KE47CA
40.20
44.70
49.40
1.0
5.0
64.8
23.2
0.101
1.5KE51*
1.5KE51C
41.30
45.90
56.10
1.0
5.0
73.5
20.4
0.102
1.5KE51A
1.5KE51CA
43.60
48.50
53.60
1.0
5.0
70.1
21.4
0.102
Suffix ‘C’ denotes Bi-directional device. Suffix ‘A’ denotes 5% tolerance device, no suffix denotes a 10% tolerance device.
1. For Bi-directional devices having VR of 10 volts and below, the IR limit is doubled.
2. VF = 3.5 Volts max. for devices of VR <100v, and VF = 5.0 Volts max for devices of VR >100V. IF = 100A, 300 µS square wave.
* Preferred voltages.
w w w. l i t t e l f u s e . c o m
19
1.5KE6.8 - 1.5KE440CA series
ELECTRICAL SPECIFICATION @ Tamb 25°C
Part
Number
(Uni)
Part
Number
(Bi)
Breakdown
Voltage
VBR (Volts) @ IT
Reverse
Stand off
Voltage
VR
(Volts)
MIN
MAX
(mA)
Maximum
Reverse
Leakage
IR @ VR
(µA)
Maximum
Clamping
Voltage
VC @ IPP
(Volts)
Maximum
Peak Pulse
Current
IPP
(A)
Max
Voltage
Temperature
Variation
of VBR (%/°C)
1.5KE56
1.5KE56C
45.4
50.40
61.60
1.0
5.0
80.5
18.6
0.103
1.5KE56A
1.5KE56CA
47.8
53.20
58.80
1.0
5.0
77.0
19.5
0.103
1.5KE62
1.5KE62C
50.2
55.80
68.20
1.0
5.0
89.0
16.9
0.104
1.5KE62A
1.5KE62CA
53.0
58.90
65.10
1.0
5.0
85.0
17.7
0.104
1.5KE68
1.5KE68C
55.1
61.20
74.80
1.0
5.0
98.0
15.3
0.104
71.40
1.0
1.5KE68A
1.5KE68CA
58.1
64.60
5.0
92.0
16.3
0.104
1.5KE75
1.5KE75C*
60.7
67.50
82.50
1.0
5.0
108.0
13.9
0.105
1.5KE75A
1.5KE75CA*
64.1
71.30
78.80
1.0
5.0
103.0
14.6
0.105
1.5KE82
1.5KE82C
66.4
73.80
90.20
1.0
5.0
118.0
12.7
0.105
1.5KE82A
1.5KE82CA
70.1
77.90
86.10
1.0
5.0
113.0
13.3
0.105
1.5KE91
1.5KE91C
73.7
81.90
100.00
1.0
5.0
131.0
11.4
0.106
1.5KE91A
1.5KE91CA
77.8
86.50
95.50
1.0
5.0
125.0
12.0
0.106
110.00
1.0
1.5KE100
1.5KE100C
81.0
90.00
5.0
144.0
10.4
0.106
1.5KE100A
1.5KE100CA
85.5
95.00
105.00
1.0
5.0
137.0
11.0
0.106
1.5KE110
1.5KE110C
89.2
99.00
121.00
1.0
5.0
158.0
9.5
0.107
1.5KE110A
1.5KE110CA
94.0
105.00
116.00
1.0
5.0
152.0
9.9
0.107
1.5KE120*
1.5KE120C*
97.2
108.00
132.00
1.0
5.0
173.0
8.7
0.107
1.5KE120A*
1.5KE120CA*
102.0
114.00
126.00
1.0
5.0
165.0
9.1
0.107
1.5KE130
1.5KE130C
105.0
117.00
143.00
1.0
5.0
187.0
8.0
0.107
137.00
1.0
1.5KE130A
1.5KE130CA
111.0
124.00
5.0
179.0
8.4
0.107
1.5KE150
1.5KE150C
121.0
135.00
165.00
1.0
5.0
215.0
7.0
0.108
1.5KE150A
1.5KE150CA
128.0
143.00
158.00
1.0
5.0
207.0
7.2
0.108
1.5KE160
1.5KE160CC
130.0
144.00
176.00
1.0
5.0
230.0
6.5
0.108
1.5KE160A
1.5KE160CA
136.0
152.00
168.00
1.0
5.0
219.0
6.8
0.108
1.5KE170
1.5KE170C
138.0
153.00
187.00
1.0
5.0
244.0
6.2
0.108
179.00
1.0
1.5KE170A
1.5KE170CA
145.0
162.00
5.0
234.0
6.4
0.108
1.5KE180
1.5KE180C
146.0
162.00
198.00
1.0
5.0
258.0
5.8
0.108
1.5KE180A
1.5KE180CA
154.0
171.00
189.00
1.0
5.0
246.0
6.1
0.108
1.5KE200*
1.5KE200C*
162.0
180.00
220.00
1.0
5.0
287.0
5.2
0.108
1.5KE200A*
1.5KE200CA*
171.0
190.00
210.00
1.0
5.0
274.0
5.5
0.108
1.5KE220
1.5KE220C
175.0
198.00
242.00
1.0
5.0
344.0
4.3
0.108
1.5KE220A
1.5KE220CA
185.0
209.00
231.00
1.0
5.0
328.0
4.6
0.108
275.00
1.0
1.5KE250
1.5KE250C
202.0
225.00
5.0
360.0
5.0
0.110
1.5KE250A
1.5KE250CA
214.0
237.00
263.00
1.0
5.0
344.0
4.4
0.110
1.5KE300
1.5KE300C*
243.0
270.00
330.00
1.0
5.0
430.0
3.5
0.110
1.5KE300A
1.5KE300CA*
256.0
285.00
315.00
1.0
5.0
414.0
3.6
0.110
1.5KE350*
1.5KE350C
284.0
315.00
385.00
1.0
5.0
504.0
3.0
0.110
1.5KE350A*
1.5KE350CA
300.0
332.00
368.00
1.0
5.0
482.0
3.1
0.110
1.5KE400
1.5KE400C*
324.0
360.00
440.00
1.0
5.0
574.0
2.6
0.110
420.00
1.0
1.5KE400A
1.5KE400CA*
342.0
380.00
5.0
548.0
2.8
0.110
1.5KE440
1.5KE440C
356.0
396.00
484.00
1.0
5.0
631.0
2.4
0.110
1.5KE440A
1.5KE440CA
376.0
418.00
462.00
1.0
5.0
602.0
2.5
0.110
Suffix ‘C’ denotes Bi-directional device. Suffix ‘A’ denotes 5% tolerance device, no suffix denotes a 10% tolerance device.
1. For Bi-directional devices having VR of 10 volts and below, the IR limit is doubled.
2. VF = 3.5 Volts max. for devices of VR <100v, and VF = 5.0 Volts max for devices of VR >100V. IF = 100A, 300 µS square wave.
* Preferred voltages.
20
1
w w w. l i t t e l f u s e . c o m