SA54A データシートの表示（PDF） - Silicon Standard Corp.

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SA54A

Transient Voltage Suppressors

Silicon Standard Corp. 

SA5.0 - SA180CA

MAXIMUM RATINGS (TA=25℃ unless otherwise specified)

Parameter

Peak pulse power dissipation with a

10/1000us waveform (1) (Fig. 1)

Peak pulse current with

a 10/1000us waveform

(1)

Steady state power dissipation at TA =75℃

lead lengths, 0.375" (9.5mm) (2)

Peak forward surge current, 10ms single

half sine-wave unidirectional only

Maximum instantaneous forward voltage at

35A for unidirectional only

Operating junction and storage

temperature range

Symbol

PPPM

IPPM

PM(AV)

IFSM

VF

TJ, TSTG

Value

500 (Min.)

See Next Table

3.0

70

3.5

-55 to +175

Unit

W

A

W

A

Volts

℃

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 x 1.6" (40 x 40mm) per Fig. 5.

3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute

maximum.

01/10/2007 Rev. 1.00

www.SiliconStandard.com

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