1.5KE51C Littelfuse Inc, 1.5KE51C Datasheet - Page 2
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1.5KE51C
Manufacturer Part Number
1.5KE51C
Description
DIODE TVS 51 1500W AXL BI 10%
Manufacturer
Littelfuse Inc
Series
1.5KEr
Datasheet
1.1.5KE200A.pdf
(5 pages)
Specifications of 1.5KE51C
Package / Case
Axial
Voltage - Reverse Standoff (typ)
43.6V
Voltage - Breakdown
48.5V
Power (watts)
1500W
Polarization
Bidirectional
Mounting Type
Through Hole
Polarity
Bidirectional
Channels
1 Channel
Clamping Voltage
73.5 V
Operating Voltage
43.6 V
Breakdown Voltage
45.9 V
Termination Style
Through Hole
Peak Surge Current
21.7 A
Peak Pulse Power Dissipation
1500 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Dimensions
5.3 mm Dia. x 5.3 (Max) mm W x 9.5 mm L
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1.5KE51CT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
1.5KE51CA
Manufacturer:
SURGING
Quantity:
7 014
Part Number:
1.5KE51CA
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
1.5KE51CA-E3/54
Manufacturer:
VISHAY
Quantity:
54 000
Company:
Part Number:
1.5KE51CARL4G
Manufacturer:
ON
Quantity:
45 000
1.5KE Series
For bidirectional type having V
For parts without A, the V
Electrical Characteristics
1.5KE180A
1.5KE200A
1.5KE220A
1.5KE250A
1.5KE300A
1.5KE350A
1.5KE400A
1.5KE440A
1.5KE480A
1.5KE530A
1.5KE540A
1.5KE550A
1.5KE600A
1.5KE100A
1.5KE110A
1.5KE120A
1.5KE130A
1.5KE150A
1.5KE160A
1.5KE170A
1.5KE510A
1.5KE6.8A
1.5KE8.2A
1.5KE9.1A
1.5KE7 .5A
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
Number
1.5KE10A
1.5KE11A
1.5KE12A
1.5KE13A
1.5KE15A
1.5KE16A
1.5KE18A
(Uni)
Part
BR
1.5KE100CA
1.5KE120CA
1.5KE130CA
1.5KE150CA
1.5KE160CA
1.5KE180CA
1.5KE200CA
1.5KE220CA
1.5KE250CA
1.5KE300CA
1.5KE350CA
1.5KE400CA
1.5KE440CA
1.5KE480CA
1.5KE510CA
1.5KE530CA
1.5KE540CA
1.5KE550CA
1.5KE600CA
1.5KE110CA
1.5KE170CA
is +10% and V
1.5KE6.8CA
1.5KE8.2CA
1.5KE9.1CA
1.5KE7 .5CA
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
1.5KE10CA
1.5KE11CA
1.5KE12CA
1.5KE13CA
1.5KE15CA
1.5KE16CA
Number
R
of 10 volts and less, the I
Part
(Bi)
C
is 5% higher than with A parts.
Voltage V
Stand off
Reverse
(Volts)
300.00
342.00
408.00
434.00
486.00
495.00
102.00
128.00
136.00
145.00
154.00
185.00
214.00
256.00
376.00
512.00
171.00
477 .00
111.00
10.20
12.80
13.60
15.30
18.80
20.50
23.10
25.60
28.20
30.80
33.30
36.80
40.20
43.60
53.00
58.10
64.10
70.10
85.50
94.00
47 .80
77 .80
11.10
17 .10
5.80
6.40
8.55
9.40
7 .02
7 .78
Transient Voltage Suppression Diodes
Axial Leaded – 1500W > 1.5KE series
R
limit is double.
R
Revision: January 04, 2011, 16:47
Breakdown Voltage
332.00
380.00
456.00
485.00
570.00
105.00
124.00
143.00
152.00
162.00
190.00
209.00
285.00
418.00
503.50
513.00
522.50
114.00
171.00
237 .00
10.50
12.40
14.30
15.20
19.00
20.90
22.80
25.70
28.50
34.20
40.90
44.70
48.50
53.20
58.90
64.60
86.50
95.00
11.40
31.40
71.30
77 .90
MIN
17 .10
37 .10
6.45
8.65
9.50
V
7 .13
7 .79
BR
(Volts) @ I
368.00
420.00
462.00
504.00
535.00
630.00
105.00
126.00
158.00
168.00
179.00
189.00
210.00
231.00
263.00
315.00
556.50
116.00
137 .00
567 .00
577 .50
MAX
10.50
12.60
13.70
15.80
16.80
18.90
23.10
25.20
28.40
34.70
45.20
49.40
53.60
58.80
65.10
78.80
86.10
95.50
11.60
21.00
31.50
37 .80
41.00
71.40
8.61
9.50
7 .14
7 .88
T
88
Please refer to http://www.Littelfuse.com/series/1.5KE.html for current information.
Current
I
T
Test
(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
Maximum
Clamping
V
Voltage
(Volts)
C
234.0
246.0
328.0
344.0
482.0
548.0
602.0
658.0
698.0
725.0
828.0
103.0
113.0
125.0
152.0
165.0
179.0
219.0
274.0
414.0
740.0
760.0
137 .0
207 .0
10.5
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
30.6
33.2
41.4
45.7
49.9
53.9
59.3
64.8
70.1
85.0
92.0
11.3
27 .7
37 .5
77 .0
@ I
pp
Specifications are subject to change without notice.
Peak Pulse
Maximum
Current I
144.8
134.5
125.6
104.8
113.4
83.5
60.3
54.9
49.7
45.8
40.5
36.7
33.3
30.5
28.2
25.6
23.5
19.7
16.5
14.8
13.5
12.2
97 .4
91.0
71.7
67 .6
21.7
10.0
17 .9
11.1
(A)
9.2
8.5
6.9
6.5
6.2
5.5
4.6
4.4
3.7
3.2
2.8
2.5
2.3
2.1
2.1
2.0
2.0
1.8
7 .3
pp
Leakage I
©2010 Littelfuse, Inc.
Maximum
Reverse
V
R
1000
500
200
50
10
(μA)
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
1
1
1
1
1
1
1
1
1
1
R
@
Approval
Agency
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X