3KE250C datasheet, PDF - EEWORLD Datasheet

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3KE250C: DescriptionBIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR; CategoryDiscrete semiconductor diode; File Size68KB，4 Pages; ManufacturerEIC [EIC discrete Semiconductors]; Environmental Compliance

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3KE250C Overview

BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR

3KE250C Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	compli
Base Number Matches	1

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3KE13C SERIES

: 13 - 440 Volts

: 3000 Watts

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

BIDIRECTIONAL TRANSIENT

VOLTAGE SUPPRESSOR

DO-201

0.21 (5.33)

0.19 (4.83)

1.00 (25.4)

MIN.

0.375 (9.53)

0.285 (7.24)

MECHANICAL DATA

* Case : DO-201Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Axial lead solderable per MIL-STD-202,

method 208 guaranteed

* Mounting position : Any

* Weight : 0.93 grams

0.042 (1.07)

0.038 (0.97)

1.00 (25.4)

MIN.

Dimensions in inches and (millimeters)

DEVICES FOR UNIPOLAR APPLICATIONS

For uni-directional without C suffix

Electrical characteristics apply in both directions

MAXIMUM RATINGS

Rating at 25

C ambient temperature unless otherwise specified.

Rating

Peak Power Dissipation at Ta = 25

°C,

Tp=1ms (Note1)

Steady State Power Dissipation at T

= 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. 2 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.

Page 1 of 4

Rev. 04 : March 25, 2005

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