Silicon Avalanche Diodes

262

www .littelfuse .com

FEATURES

•

•

Voltage ratings from 5 to 440 volts

•

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 lead 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 µA above 10V

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

Agency Approvals: Recognized under the Components Program

of Underwriters Laboratories.

Agency File Number: E128662

SMBJ Series

600W Surface Mount Transient Voltage Supressors

®

MAXIMUM RATINGS AND CHARACTERISTICS

@25˚C AMBIENT TEMPERATURE (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

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

SMBJ

Voltage

C A

Bi-Directional

5% Voltage Tolerance

Tape and reeled (3000 pcs)

ORDERING INFORMATION

RoHS

Mechanical Specifications:

Weight:

0.003ounce, 0.093 gram

Case:

JEDEC DO-214AA Molded Plastic over

glass passivated junction

Mounting Position:

Any

Polarity:

Color band denotes cathode except

Bidirectional

Terminal:

Solder Plated solderable per

MIL-STD-750, Method 2026

Standard Packaging:

12mm tape (EIA STF RS-481)