1.5KE9.1A Littelfuse Inc, 1.5KE9.1A Datasheet - Page 2

• Manufacturer Part Number: 1.5KE9.1A
• Description: DIODE TVS 9.1V 1500W 5% UNI AXL
• Manufacturer: Littelfuse Inc
• Series: 1.5KEr

Specifications of 1.5KE9.1A

• Voltage - Reverse Standoff (typ): 7.78V
• Voltage - Breakdown: 8.65V
• Power (watts): 1500W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Package / Case: Axial
• Reverse Stand-off Voltage Vrwm: 7.78V
• Breakdown Voltage Range: 8.65V To 9.5V
• Clamping Voltage Vc Max: 13.4V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 113.4A
• Diode Case Style: DO-201
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1.5KE9.1AT

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