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Transient Voltage Suppression Diodes

Speciﬁcations are subject to change without notice.

Revised: 01/20/14

Surface Mount – 500W > SACB series

SACB series is designed specifically to protect sensitive

electronic equipment from voltage transients induced by

lightning and other transient voltage events.

Description

TVS devices are ideal for the protection of I/O Interfaces,

bus and other vulnerable circuits used in Telecom,

Computer, Industrial and Consumer electronic applications.

Applications

Features

Maximum Ratings and Thermal Characteristics

=25°C unless otherwise noted)

• For surface mounted

applications in order to

optimize board space

• Low prole package

• Built-in strain relief

• Typical failure mode is

short from over-specied

voltage or current

• Whisker test is conducted

based on JEDEC

JESD201A per its table 4a

and 4c

• IEC-61000-4-2 ESD

15kV(Air), 8kV (Contact)

• ESD protection of data

lines in accordance with

IEC 61000-4-2 (IEC801-2)

• EFT protection of data

lines in accordance with

IEC 61000-4-4 (IEC801-4)

•

= V

@25°C × (1+αT

x (T

- 25))

(αT: Temperature Coefcient)

• Glass passivated chip

junction

• 500W peak pulse power

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• Fast response time:

typically less than 1.0ps

from 0V to BV min

• Excellent clamping

capability

• Low incremental surge

resistance

• High temperature

soldering guaranteed:

260°C/40 seconds at

terminals

• Plastic package has

underwriters laboratory

ammability 94V-O

• Meet MSL level1, per

J-STD-020, LF maximum

peak of 260°C

• Matte tin lead–free plated

• Halogen free and RoHS

compliant

Parameter Symbol Value Unit

Peak Pulse Power Dissipation at

ta=25°C by 10/1000μs Waveform

(g.1)( Note 1)

PPM

500 W

Power Dissipation on Innite Heat

Sink at T

=50ºC

M(AV)

3.0 W

Peak Pulse Power Dissipation at

Ta=25ºC by 10/1000μs Waveform

(Fig. 3) (Note 1)

PPM

See

Table 1

Amps

Operating Junction and Storage

Temperature Range

, T

STG

-55 to 150 °C

Typical Thermal Resistance Junction

to Lead

uJL

30 °C/W

Typical Thermal Resistance Junction

to Ambient

uJA

120 °C/W

Note:

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

= 25°C per Fig. 2.

Agency Approvals

AGENCY AGENCY FILE NUMBER

E230531

RoHS

SACB Series

Uni-directional

Additional Information

Datasheet

Samples

Resources

1 2 3 4

Indice de contenidos

Pagina 1 - SACB Series

Pagina 2 - (Single Pulse)

Pagina 3 - Environmental Speciﬁcations

Pagina 4 - Transient

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