Silicon Avalanche Diodes

1

www .littelfuse.com

FEATURES

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For surface mounted applications in order to optimize

board space

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Low profile package

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Built-in strain relief

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Glass passivated junction

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Low inductance

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Excellent clamping capability

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Repetition Rate (duty cycle): 0.01%

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

BV for unidirectional types

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Typical IR less than 1 mA above 10V

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High Temperature soldering: 250˚C/10 seconds at terminals

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Plastic packages has Underwriters Laboratory

Flammability 94V-O

MECHANICAL CHARACTERISTICS

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Case:JEDEC DO214AA. Molded plastic over glass passivated

junction

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

Method 2026

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Polarity. Color band denotes positive end(cathode) except

Bidirectional

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Standard Packaging: 12mm tape(EIA STF RS-481)

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Weight: 0.003 ounce, 0.093 gram

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types SMBJ5.0 thru types

SMBJ110(e.g. SMBJ5.OC, SMBJ170CA)

Electrical characteristics apply in both directions

SMBJ Series

600W Surface Mount Transient Voltage Supressors

®

MAXIMUM RATINGS @25˚C AMBIENT TEMPERATURE

AND CHARACTERISTICS (unless otherwise noted)

PARAMETER

Peak pulse power Dissipation on

10/1000µs waveform

(note 1,2, FIG.1)

Peak pulse current of on 10\1000µs

waveform (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 Storage

Temperature Range

VALUE

Min

600

SEE TABLE 1

100

-55 to +150

-55 to +150

UNIT

Watts

Amps

Amps

°C

Note 1. Non-repetitive current pulse, per Fig.3 and derated above

TA= 25˚C per Fig.2

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

terminal

Note 3. 8.3 ms single half sine-wave, or equivalent square wave,

Duty cycle= 4 pulses per minute

SYMBOL

PPPM

IPPM

IPSM

Tj, TsTG