EIC 3KE Service Manual
3KE SERIES
VBR : 13 - 440 Volts
PPK : 3000 Watts
FEATURES :
BR(min.)
MECHANICAL DATA
MAXIMUM RATINGS
Note :
°
TRANSIENT VOLTAGE
SUPPRESSOR
DO-201
* 3000W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to V
* Typical IR less then 1µA above 22V
* Pb / RoHS Free
* Case : DO-201Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes cathode end except Bipolar.
* Mounting position : Any
* Weight : 0.93 grams
Rating at 25 °C ambient temperature unless otherwise specified.
0.21 (5.33)
0.19 (4.83)
0.042 (1.07)
0.038 (0.97)
1.00 (25.4)
MIN.
0.375 (9.53)
0.285 (7.24)
1.00 (25.4)
MIN.
Dimensions in inches and (millimeters)
Peak Power Dissipation at Ta = 25 °C, Tp=1ms (Note1)
Steady State Power Dissipation at TL = 75 °C
Lead Lengths 0.375", (9.5mm) (Note 2)
Operating and Storage Temperature Range TJ, T
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25
(2) Mounted on Copper Leaf area of 1.57 in2 (40mm2).
(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum.
Page 1 of 4 Rev. 02 : March 25, 2005
Rating Symbol Value Unit
PK
P
D
P
C per Fig. 1
STG
Minimum 3000 W
5.0 W
- 65 to + 175
°C
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Breakdown Voltage @ It Working Peak Maximum Maximum Maximum Maximum
( Note 1 ) Reverse Reverse Leakage Reverse Clamping Temperature
TYPE
V
(V) It V
BR
Min. Max. (mA) (V) (µA) (A) (V)
Voltage @ V
RWM
I
R
RWM
Current Voltage @ I
I
RSM
V
RSM
RSM
Co-efficient
of V
BR
(% / °C)
3KE13
3KE13A
3KE15
3KE15A
3KE16
3KE16A
3KE18
3KE18A
3KE20
3KE20A
3KE22
3KE22A
3KE24
3KE24A
3KE27
3KE27A
3KE30
3KE30A
3KE33
3KE33A
3KE36
3KE36A
3KE39
3KE39A
3KE43
3KE43A
3KE47
3KE47A
3KE51
3KE51A
3KE56
3KE56A
3KE62
3KE62A
3KE68
3KE68A
3KE75
3KE75A
3KE82
3KE82A
11.7 14.3 10 10.5 1000 158 19.0 0.081
12.4 13.7 10 11.1 1000 164 18.2 0.081
13.5 16.5 10 12.1 500 136 22.0 0.084
14.3 15.8 10 12.8 500 142 21.2 0.084
14.4 17.6 10 12.9 200 128 23.5 0.086
15.2 16.8 10 13.6 200 134 22.5 0.086
16.2 19.8 1.0 14.5 50 113 26.5 0.088
17.1 18.9 1.0 15.3 50 119 25.2 0.088
18.0 22.0 1.0 16.2 10 103 29.1 0.090
19.0 21.0 1.0 17.1 10 108 27.7 0.090
19.8 24.2 1.0 17.8 5.0 94 31.9 0.092
20.9 23.1 1.0 18.8 5.0 98 30.6 0.092
21.6 26.4 1.0 19.4 5.0 86 34.7 0.094
22.8 25.2 1.0 20.5 5.0 90 33.2 0.094
24.3 29.7 1.0 21.8 5.0 77 39.1 0.096
25.7 28.4 1.0 23.1 5.0 80 37.5 0.096
27.0 33.0 1.0 24.3 5.0 69 43.5 0.097
28.5 31.5 1.0 25.6 5.0 72 41.4 0.097
29.7 36.3 1.0 26.8 5.0 63 47.7 0.098
31.4 34.7 1.0 28.2 5.0 66 45.7 0.098
32.4 39.6 1.0 29.1 5.0 58 52.0 0.099
34.2 37.8 1.0 30.8 5.0 60 49.9 0.099
35.1 42.9 1.0 31.6 5.0 53 56.4 0.100
37.1 41.0 1.0 33.3 5.0 56 53.9 0.100
38.7 47.3 1.0 34.8 5.0 48 61.9 0.101
40.9 45.2 1.0 36.8 5.0 51 59.3 0.101
42.3 51.7 1.0 38.1 5.0 44 67.8 0.101
44.7 49.4 1.0 40.2 5.0 46 64.8 0.101
45.9 56.1 1.0 41.3 5.0 41 73.5 0.102
48.5 53.6 1.0 43.6 5.0 43 70.1 0.102
50.4 61.6 1.0 45.4 5.0 37 80.5 0.103
53.2 58.8 1.0 47.8 5.0 39 77.0 0.103
55.8 68.2 1.0 50.2 5.0 34 89.0 0.104
58.9 65.1 1.0 53.0 5.0 35.4 85.0 0.104
61.2 74.8 1.0 55.1 5.0 30.6 98.0 0.104
64.6 71.4 1.0 58.1 5.0 32.6 92.0 0.104
67.5 82.5 1.0 60.7 5.0 27.8 108 0.105
71.3 78.8 1.0 64.1 5.0 29.2 103 0.105
73.8 90.2 1.0 66.4 5.0 25.4 118 0.105
77.9 86.1 1.0 70.1 5.0 26.6 113 0.105
Page 2 of 4 Rev. 02 : March 25, 2005
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