Datasheet > 1.5KE18A-LF

1.5KE18A-LF

更新时间： 2024-12-01 06:20:19

品牌	Logo	应用领域
SIRECT		/
页数	文件大小	规格书
6页	149K
描述
1500W TRANSIENT VOLTAGE SUPPRESSOR

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1.5KE18A-LF 数据手册

E L E C T R O N I C

1.5KE6.8(C)-LF

THRU

1.5KE540(C)A-LF

1500W TRANSIENT VOLTAGE SUPPRESSOR

FEATURES

z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY

FLAMMABILITY CLASSIFICATION 94V-0

z 1500W SURGE CAPABILITY AT 1ms

z EXCELLENT CLAMPING CAPABILITY

z LOW ZENER IMPEDANCE

1.0(25.4)

MIN

.042(1.07)

.037(0.94)

z FAST RESPONSE TIME:TYPICALLY LESS THAN 1.0 PS FROM

0 VOLTS TO BV MIN

z TYPICAL IR LESS THAN 1μA ABOVE 10V

z HIGH TEMPERATURE SOLDERING GUARANTEED:260℃/10S

.375(9.5)

.335(8.5)

/.375〞(9.5mm) LEAD LENGTH/5LBS., (2.3KG) TENSION

z LEAD FREE

.220(5.6)

.197(5.0)

1.0(25.4)

MIN

MECHANICAL DATA

z CASE：MOLDED PLASTIC

z TERMINALS︰AXIAL LEADS, SOLDERABLE PER MIL-STD-202,

METHOD 208

z POLARITY：COLOR BAND DENOTED CATHODE EXCEPT

BIPOLAR

z WEIGHT：1.2 GRAMS

CASE：DO-201AE

DIMENSIONS IN INCHES AND (MILLIMETERS)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED

RATINGS

SYMBOL

P_PK

VALUE

UNITS

PEAK POWER DISSIPATION AT TA=25℃, TP=1ms(NOTE1)

MINIMUM 1500

SEE NEXT TABLE

WATTS

PEAK PULSE CURRENT WITH A 10/1000us WAVEFORM(NOTE 1)

STEADY STATE POWER DISSIPATION AT T_L=75℃,

LEAD LENGTHS 0.375” (9.5mm) (NOTE2)

I_PPM

P_M(AV)

6.5

WATTS

PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF

SINE-WAVE SUPERIMPOSED ON RATED LOAD

(JEDEC METHOD) (NOTE 3)

I_FSM

200

Amps

TYPICAL THERMAL RESISTANCE JUNCTUION-TO-AMBIENT

℃/W

℃

R_θJA

OPERATING AND STORAGE TEMPERATURE RANGE

T_J,T_STG

- 55 TO + 175

NOTE︰ 1. NON-REPETITIVE CURRENT PULSE, PER FIG.3 AND DERATED ABOVE TA=25℃PER FIG 2.

2. MOUNTED ON COPPER PAD AREA OF 1.6×1.6” (40×40mm) PER FIG. 5

3. 8.3ms SINGLE HALF SINE-WAVE, DUTY CYCLE=4 PULSES PER MINUTES MAXIMUM

4. FOR BIDIRECTIONAL USE C SUFFIX FOR 10﹪TOLERANCE, CA SUFFIX FOR 5﹪TOLERANCE

http:// www.sirectsemi.com

12 3 4 5 6

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