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SEMTECH

1.5KE33 Datasheet Preview

1.5KE33 Datasheet

TRANSIENT VOLTAGE SUPPRESSOR

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1.5KE Series
TRANSIENT VOLTAGE SUPPRESSOR
Reverse Voltage: 6.8 to 440 V
Peak Pulse Power: 1500 W
Features
• Plastic package has UL flammability Classification 94V-0
• 1500 W peak pulse power capability on 10/1000 µs waveform,
repetition rate (duty cycle): 0.01%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
Mechanical Data
• Case: Molded plastic, DO-201AD
• Expoxy: UL 94V-0 rate flame retardant
• Lead: Axial leads, solderable per MIL-STD-202, Method 208
guaranteed
• Polarity: Color band denotes cathode except bipolar
• Mounting Position: Any
Description
• Devices for bidirectional applications
• For bi-directional use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440 (e.g. 1.5KE6.8C,1.5KE440CA)
• Electrical characteristics apply in both directions
Absolute Maximum Ratings and Characteristics
Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Symbol
Value
Peak Power Dissipation with a 10/1000 µs waveform 1)
Steady State Power Dissipation at TL = 75 OC Lead lengths 0.375"(9.5 mm) 2)
PPPM
PM(AV)
Min.1500
6.5
Peak Forward Surge Current, 8.3 ms Single half sine-wave unidirectional only 3)
IFSM
200
Maximum Instantaneous Forward Voltage at 100 A for Unidirectional only 4)
VF 3.5/5
Operating Junction and Storage Temperature Range
TJ, TStg - 55 to + 150
1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 OC Fig. 2
2) Mounted on copper pad area of 1.6 X 1.6" (40 X 40 mm)
3) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
4) VF = 3.5 V max. for 1.5KE200A & below; VF = 5 V max. for 1.5KE220 & above.
Unit
W
W
A
V
OC
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 13/10/2009 H




SEMTECH

1.5KE33 Datasheet Preview

1.5KE33 Datasheet

TRANSIENT VOLTAGE SUPPRESSOR

No Preview Available !

1.5KE Series
Electrical Characteristics (Ta = 25 OC unless otherwise specified)
Uni-directional /
Bi-directional
Type
Reverse
Stand-off
Voltage
VWM (V)
Breakdown Voltage 1)
VBR (V)
Min. at IT
VBR (V)
Max. at IT
Test
Current
IT
(mA)
Maximum
Clamping
Voltage
VC (V) at IPPM
1.5KE6.8 / C
5.5 6.12 7.48 10
10.8
1.5KE6.8A / CA
5.8
6.45 7.14
10
10.5
1.5KE7.5 / C
6.05 6.75 8.25 10
11.7
1.5KE7.5A / CA
6.4
7.13 7.88 10
11.3
1.5KE8.2 / C
6.63 7.38 9.02 10
12.5
1.5KE8.2A / CA
7.02
7.79
8.61
10
12.1
1.5KE9.1 / C
7.37 8.19
10
1
13.8
1.5KE9.1A / CA
7.78
8.65
9.55
1
13.4
1.5KE10 / C
8.1 9 11 1
15
1.5KE10A / CA
8.55
9.5
10.5
1
14.5
1.5KE11 / C
8.92 9.9 12.1 1
16.2
1.5KE11A / CA 9.4 10.5 11.6 1
15.6
1.5KE12 / C
9.72 10.8 13.2
1
17.3
1.5KE12A / CA 10.2 11.4 12.6
1
16.7
1.5KE13 / C
10.5 11.7 14.3
1
19
1.5KE13A / CA 11.1 12.4 13.7
1
18.2
1.5KE15 / C
12.1 13.5 16.5
1
22
1.5KE15A / CA 12.8 14.3 15.8
1
21.2
1.5KE16 / C
12.9 14.4 17.6
1
23.5
1.5KE16A / CA 13.6 15.2 16.8
1
22.5
1.5KE18 / C
14.5 16.2 19.8
1
26.5
1.5KE18A / CA 15.3 17.1 18.9
1
25.2
1.5KE20 / C
16.2 18 22 1
29.1
1.5KE20A / CA
17.1
19
21
1
27.7
1.5KE22 / C
17.8 19.8 24.2
1
31.9
1.5KE22A / CA 18.8 20.9 23.1
1
30.6
1.5KE24 / C
19.4 21.6 26.4
1
34.7
1.5KE24A / CA 20.5 22.8 25.2
1
33.2
1.5KE27 / C
21.8 24.3 29.7
1
39.1
1.5KE27A / CA 23.1 25.7 28.4
1
37.5
1.5KE30 / C
24.3 27 33 1
43.5
1.5KE30A / CA 25.6 28.5 31.5
1
41.4
1.5KE33 / C
26.8 29.7 36.3
1
47.7
1.5KE33A / CA 28.2 31.4 34.7
1
45.7
1.5KE36 / C
29.1 32.4 39.6
1
52
1.5KE36A / CA 30.8 34.2 37.8
1
49.9
1.5KE39 / C
31.6 35.1 42.9
1
56.4
1.5KE39A / CA 33.3 37.1
41
1
53.9
1.5KE43 / C
34.8 38.7 47.3
1
61.9
1.5KE43A / CA 36.8 40.9 45.2
1
59.3
1.5KE47 / C
38.1 42.3 51.7
1
67.8
1.5KE47A / CA 40.2 44.7 49.4
1
64.8
1.5KE51 / C
41.3 45.9 56.1
1
73.5
1.5KE51A / CA 43.6 48.5 53.6
1
70.1
Maximum
Peak Pulse
Current 2)
IPPM (A)
139
143
128
133
120
124
109
112
100
103
92.6
96.2
86.7
89.8
78.9
82.4
68.2
70.8
63.8
66.7
56.6
59.5
51.5
54.2
47
49
43.2
45.2
38.4
40
34.5
36.2
31.4
32.8
28.8
30.1
26.6
27.8
24.2
25.3
22.1
23.1
20.4
21.4
Maximum
Reverse
Leakage 3)
ID (μA) at VWM
1000
1000
500
500
200
200
50
50
10
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
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 13/10/2009 H


Part Number 1.5KE33
Description TRANSIENT VOLTAGE SUPPRESSOR
Maker SEMTECH
PDF Download

1.5KE33 Datasheet PDF






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