Datasheet > 1.5KE

1.5KE

更新时间： 2022-12-26 14:09:06

品牌	Logo	应用领域
力勤 - CHENMKO		/
页数	文件大小	规格书
5页	113K
描述
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

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数据手册

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1.5KE 数据手册

RATING CHARACTERISTIC CURVES ( 1.5KE6.8PT ~ 1.5KE400APT )

FIG. 1 - PULSE POWER RATING CURVE

FIG. 2 - PULSE DERATING CURVE

100

Non-Repetitive

Pulse Waveform

Shown in Fig.3

TA = 25^O

1.0

0.1

0.1uS

1.0uS

10uS

100uS

1.0mS

10mS

, AMBIENT TEMPERATURE,(^OC

)

100 125 150

175 200

, PULSE WIDTH, Sec

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

FIG. 3 - PULSE WAVEFORM

150

10000

1000

Unidirectional-----

Bidirectional

Pulse Width (td) is Defined

as the Point Where the Peak

Current Decays to 50% of IPPM

tr = 10usec.

Peak Value

IPPM

VR = 0

100

IPPM

HALF VALUE -

10/1000usec. Waveform

as Defined by R.E.A.

f = 1MH

100

Vsig = 50mVp-p

= 25^OC

VR = RATED

STAND-OFF

VOLTAGE

1.0

2.0

t, TIME,mS

3.0

4.0

100

500

V(BR), BREAKDOWN VOLTACE, VOLTS

FIG. 5 - STEADY STATE POWER DERATING CURVE

FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT UNIDIRECTIONAL

8.0

6.0

4.0

2.0

200

8.3ms Single Half Sine-Wave

(JEDED Method) TJ = TJ max.

60Hz

L _{= 0.375"(9.5mm)}

Resistive or Inductive Load

Lead Lengths

1.6X1.6X0.040"

(40X40X1mm)

Copper Heat Sinks

100 125 150 175 200

NUMBER OF CYCLES AT 60 Hz

100

TL )

, LEAD TEMPERATURE (^OC

1 2 345

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