Silicon Avalanche Diodes

270

www .littelfuse .com

1000W Surface Mount Transient Voltage Suppressor

The 1KSMBJ range of surface mount protectors utilizes the

proven glass passivated technology used in many Littelfuse

product portfolios. Rated at 1000 watts (10 x 1000 µs double

exponential waveform), the 1KSMBJ bridges the gap left by

traditional types rated at 600 watts and 1500 watts, suiting

many applications where both power handling and size are

paramount. The extremely fast turn-on time (less than one pico

second), coupled with the low clamping factor and low on-state

impedance, make this range ideal for the protection of today’s

circuits. Our specially selected range of voltages has been

chosen to fulfill optimum protection for use in automotive and

telecom applications.

FEATURES

•

Available in breakdown voltages from 6.8v. to 160v;

specially designed for automotive applications

•

•

Glass passivated junction

•

Offers high-surge rating in compact package: bridges the

gap between 600W and 1.5KW

•

Forward surge rating:

100A 8.3ms single half sine wave

•

100% tested

•

Operating temperature: -55°C to +150°C

Agency Approvals: Recognized under the Components Program

of Underwriters Laboratories.

Agnecy File Numbers: E128662

1KSMBJ Series

®

SMBJ

Voltage

C A

Bi-Directional

5% Voltage Tolerance

Tape and reeled (3000 pcs)

ORDERING INFORMATION

Mechanical Specifications:

Weight:

0.093 grammes (approx)

Case:

DO-214AA Outline moulded plastic over

glass passivated junction. UL 94 V-0 rated

Terminals:

Solderable to MIL-STD-750 Method 2026

Solderable Leads:

23°C for 10 seconds

Marking:

Cathode band, device code logo

Standard Packaging:

Supplied on reels of 3000 pieces. Tape

width 12mm. Follows requirements of

EIA 481-1

RoHS