SACB12 datasheet(33/146 Pages) LITTELFUSE

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Speciﬁcations are subject to change without notice.

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Transient Voltage Suppression Diodes

P6SMB Series

Surface Mount – 600W > P6SMB series

Agency Approvals

P6SMB Series

RoHS

Description

The P6SMB series is designed speciﬁcally to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Features

applications to optimize

board space

temperature coefﬁcient

Δ V

BR = 0.1% × VBR@25°C

junction

capability at 10×1000μs

waveform, repetition rate

(duty cycles):0.01%

typically less than 1.0ps

from 0V to BV min

capability

resistance

R less than 1μA

above 12V

soldering guaranteed:

260°C/40 seconds at

terminals

Underwriters Laboratory

Flammability 94V-O

Plated

Applications

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

CC bus and other vulnerable circuits used in Telecom,

Computer, Industrial and Consumer electronic applications.

Maximum Ratings and Thermal Characteristics

A=25

C unless otherwise noted)

Parameter

Symbol

Value

Unit

Peak Pulse Power Dissipation at

A=25ºC by 10x1000μs waveform

(Fig.1)(Note 1), (Note 2)

PPM

600

Power Dissipation on inﬁnite heat

sink at T

A=50

M(AV)

5.0

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave (Note 3)

FSM

100

Maximum Instantaneous Forward

Voltage at 50A for Unidirectional

only (Note 4)

3.5V/5.0

Operating Junction and Storage

Temperature Range

J, TSTG

-65 to 150

°C

Typical Thermal Resistance Junction

to Lead

uJL

°C/W

Typical Thermal Resistance Junction

to Ambient

uJA

100

°C/W

Notes:

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

A = 25

C per Fig. 2.

2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal.

3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional

device only,duty cycle=4 per minute maximum.

4. V

F<3.5V for VBR _

200V and V

F<5.0V for VBR _

201V.

AGENCY

AGENCY FILE NUMBER

E230531

SACB12 Datasheet(PDF) 33 Page - Littelfuse

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