3KE170A datasheet, PDF - EEWORLD Datasheet

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3KE170A: Description3000 Watts Axial Leaded Transient Voltage Suppressor; File Size79KB，4 Pages; ManufacturerSUNMATE; Websitehttp://www.sunmate.tw/

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3KE170A Overview

3000 Watts Axial Leaded Transient Voltage Suppressor

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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

less then 1µA above 22V

Pb / RoHS Free

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

25.4

—

8.60

9.10

1.20

1.30

8.60

9.10

All Dimensions in mm

Maximum Ratings and Electrical Characteristics

@ T

= 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

Value

Minimum 3000

Unit

Lead Lengths 0.375", (9.5mm) (Note 2)

Operating and Storage Temperature Range

, T

STG

5.0

- 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

(40mm

(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum.

1 of 2

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