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3KE18A

Description
3000 Watts Axial Leaded Transient Voltage Suppressor
File Size79KB,4 Pages
ManufacturerSUNMATE
Websitehttp://www.sunmate.tw/
Download Datasheet View All

3KE18A Overview

3000 Watts Axial Leaded Transient Voltage Suppressor

3KE SERIES
3000 Watts Axial Leaded Transient Voltage Suppressor
Features
·
·
·
·
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
BR(min.)
·
Typical I
R
less then 1µA above 22V
·
Pb / RoHS Free
A
B
A
C
D
Mechanical Data
·
Case : R-6 Molded 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
R-6
Dim
Min
Max
A
25.4
B
8.60
9.10
C
1.20
1.30
D
8.60
9.10
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
@ T
A
= 25°C unless otherwise specified
Rating
Peak Power Dissipation at Ta = 25
°C,
Tp=1ms (Note1)
Steady State Power Dissipation at TL = 75
°C
Symbol
P
PK
Value
Minimum 3000
Unit
W
P
D
Lead Lengths 0.375", (9.5mm) (Note 2)
Operating and Storage Temperature Range
T
J
, T
STG
5.0
W
- 65 to + 175
°C
Note :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25
°
C per Fig. 1
(2) Mounted on Copper Leaf area of 1.57 in
2
(40mm
2
).
(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum.
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