Datasheet > SA51

SA51

更新时间： 2024-11-04 06:10:03

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		二极管
页数	文件大小	规格书
4页	86K
描述
TRANSIENT VOLTAGE SUPPRESSOR

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数据手册

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SA51 数据手册

GALAXY ELECTRICAL

SA5.0---SA170CA

BREAKDOWN VOLTAGE: 5.0 --- 170 V

PEAK PULSE POWER: 500 W

TRANSIENT VOLTAGE SUPPRESSOR

FEATURES

DO-15

◇ Plastic package gas Underwriters Laboratory

Flammability Classification 94V-0

◇ Glass passivated junction

◇ 500W peak pulse power capability with a 10/1000µs

waveform, repetition rate (duty cycle): 0.01%

◇ Excellent clamping capability

◇ Low incremental surge resistance

◇ Fast response time: typically less than 1.0ps from 0 Volts to

V(BR) for uni-directional and 5.0ns for bidirectional types

◇ Typical I^DLess than 1 µA above 10V

◇ High temperature soldering guaranteed:265 ℃/ 10 seconds,

0.375"(9.5mm) lead length, 51bs. (2.3kg) tension

MECHANICAL DATA

◇ Case:JEDEC DO-15, molded plastic body over

passivated junction

◇ Terminals: Axial leads, solderable per MIL-STD-750,

method 2026

◇ Polarity:Color band denotes positive end (cathode)

except bidirectionals

◇ Weight: 0.014 ounces, 0.39 grams

◇ Mounting position: Any

DEVICES FOR BIDIRECTIONAL APPLICATIONS

For bidirectional use C or CA suffix. (e.g. SA5.0C, SA170CA).

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

SYMBOL

VALUE

UNIT

Peak power power dissipation with a 10/1000µs waveform (NOTE 1, FIG.1)

Peak pulse current with a 10/1000µs waveform (NOTE 1,FIG.3)

PPPM

IPPM

Minimum 500

SEE TABLE 1

Steady state power dissipation at T^L=75℃

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

PM(AV)

IFSM

1.0

Peak forward surge current, 8.3ms single half

sine-wave superimposed on rated load (JEDEC Method) (NOTE 3)

70.0

Maximum instantaneous forward voltage at 35A for unidirectional only (NOTE 3)

Operating junction and storage temperature range

V^F

3.5

TJ, TSTG

-50---+175

℃

NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above T^A=25℃ per Fig. 2

www.galaxycn.com

(2) Mounted on copper pad area of 1.6" x 1.6"(40 x40mm²) per Fig. 5

(3) Measured of 8.3ms single half sine-wave or equare wave, duty cycle=4 pulses per minute maximum

BLGALAXY ELECTRICAL

Document Number 0285012

12 3 4

中文翻译

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