SA12A datasheet(3/3 Pages) DIODES

部件名	SA12A

功能描述	500W TRANSIENT VOLTAGE SUPPRESSOR

PDF	3 Pages

Scroll/Zoom	100%

制造商	DIODES [Diodes Incorporated]

网页	http://www.diodes.com

标志

3 / 3 page

DS21501 Rev. 10 - 2

3 of 3

SA5V0A - SA170A

Peak Value I

Half Value I pp/2

10 x 1000 Wave form

as defined by R.E.A.

t, TIME (ms)

Fig. 1, Pulse Waveform

100

t = 10 sec

100

1000

10,000

V , RATED STANDOFF VOLTAGE (V)

Fig. 2, Typical Total Capacitance

V = Rated

Stand-off Voltage

550

500

5,000

V= 0

Unidirectional

Bidirectional

10 X 1000 Waveform

as defined by REA

100 125 150 175 200

100

T , AMBIENT TEMPERATURE (°C)

Fig. 4, Derating Curve

L = 9.5 mm

100 125 150 175 200

T , LEAD TEMPERATURE (°C)

Fig. 5, Power Derating

0.25

0.5

0.75

1.0

0.1

1.0

T - PULSE WIDTH ( S)

Fig. 3, Peak Pulse Power Derating

0.1

100

1.0

1000

10000

IMPULSE

HALF SINE WAVE

SQ. WAVE

Tc = 25°C

100

SA12A 数据表(PDF) 3 Page - Diodes Incorporated

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