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SMBJ250A中文资料

SMBJ250A中文资料

元器件交易网http://www.wendangxiazai.com

Silicon Avalanche Diodes

600W Surface Mount Transient Voltage Supressors

FEATURES

For surface mounted applications in order to optimize

board space Low profile package Built-in strain relief Glass passivated junction Low inductance

Excellent clamping capability

SMBJ250A中文资料

Repetition Rate (duty cycle): 0.01%

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

SMBJ250A中文资料

BV for unidirectional types

Typical IR less than 1 mA above 10V

High Temperature soldering: 250 C/10 seconds at terminals Plastic packages has Underwriters Laboratory

Flammability 94V-O

MAXIMUM RATINGS @25 C AMBIENT TEMPERATUREAND CHARACTERISTICS (unless otherwise noted)

PARAMETER

Peak pulse power Dissipation on10/1000µs waveform (note 1,2, FIG.1)

Peak pulse current of on 10\1000µswaveform (note 1, FIG.3)

Peak forward Surge Current, 8.3ms Single Half SIne Wave Superimposed on Rated Load, (JEDEC Method)(note 2.3)

Operating junction and StorageTemperature Range

SYMBOLPPPM

VALUEMin600

UNITWatts

MECHANICAL CHARACTERISTICS

Case:JEDEC DO214AA. Molded plastic over glass passivated

junction

Terminal:Solder plated, solderable per MIL-STD-750

Method 2026

Polarity. Color band denotes positive end(cathode) except

IPPMIPSM

SEE TABLE1Amps

Amps

Bidirectional

Standard Packaging: 12mm tape(EIA STF RS-481) Weight: 0.003 ounce, 0.093 gram

100

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types SMBJ5.0 thru typesSMBJ110(e.g. SMBJ5.OC, SMBJ170CA)

Electrical characteristics apply in both directions

Tj, TsTG

-55 to +150-55 to +150

°C

Note 1. Non-repetitive current pulse, per Fig.3 and derated aboveTA= 25 C per Fig.2

Note 2. Mounted on 5.0mm2(0.03mm thick) Copper Pads to eachterminal

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

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