Datasheet > 30KP78A

30KP78A

更新时间： 2024-11-20 18:03:35

品牌	Logo	应用领域
RECTRON		/
页数	文件大小	规格书
6页	235K
描述
Package / Case : R-6;Mounting Style : Through Hole;Power Rating : 30000 W;Polarity : Unidirectional;Breakdown Voltage Vbr : 87.1 V;Operating Standoff Voltage : 78 V;Clamping Voltage Vc : 129 V;Max Peak Current Ipk : 234 A;Voltage Tolerance : 10%

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30KP78A 数据手册

TVS

30KP

SERIES

GPP TRANSIENT VOLTAGE SUPPRESSOR

30000 WATT PEAK POWER 8.0 WATTS STEADY STATE

FEATURES

* Plastic package has underwriters laboratory

* Glass passivated chip construction

* 30000 watt surage capability at 1ms

* Excellent clamping capability

* Low zener impedance

R-6

* Fast response time

(

)

.052 1.3

DIA.

(

)

(

1.0 25.4

.048 1.2

MIN.

(

)

.360 9.1

(

)

.340 8.6

(

)

.360 9.1

DIA.

(

)

.340 8.6

(

)

1.0 25.4

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

MIN.

Ratings at 25 ^oC ambient temperature unless otherwise specified.

Dimensions in inches and (millimeters)

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA suffix for types 30KP28 thru 30KP400

Electrical characteristics apply in both direction

MAXIMUM RATINGS (At T

= 25^oC unless otherwise noted)

SYMBOL

VALUE

UNITS

RATINGS

Peak Pulse Power Dissipation with a 10/1000uS

waveform (Note 1)

PPM

Minimum 30000

SEE TABLE 1

Watts

Amps

Peak Pulse Current with a 10/1000uS waveform (Note 1)

IPPM

Steady State Power Dissipation at T

0.375” (9.5mm) (Note 2)

= 75^oC lead lengths

M(AV)

8.0

Watts

Amps

Peak Forward Surge Current, 8.3ms single half sine wave-

superimposed on rated load( JEDEC METHOD ) (Note 3)

FSM

400

A²Sec

⁰C

I²

Typical Current Squarad Time

664

, TSTG

-55 to + 175

Operating and Storage Temperature Range

NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above T

= 25^oC per Fig.2.

2018-06/70

REV:O

2. Mounted on copper pad area of 0.8 X 0.8” ( 20 X 20mm ) per Fig. 5

3. Measured on 8.3mS single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

12 3 4 5 6

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